Geological and Geophysical Report Hemlo Gold Region Rous ...€¦ · Nadia Caira, B.Sc., Geology of...
Transcript of Geological and Geophysical Report Hemlo Gold Region Rous ...€¦ · Nadia Caira, B.Sc., Geology of...
42De9NE8813 63.4580 ROUS LAKE 010
Geological and Geophysical Reporton the
Melrose Resources Limited PropertyHemlo Gold Region
Rous Lake and Molson Lake AreaThunder Bay Mining Division
Ontario
by
lan Coster, B.Se. Nadia Caira, B.Se.
Robert S. Middleton, P.Eng.
Robert S. Middleton Exploration Services Inc. P.O. Box 1637 Tirmrins, Ontario
June 30, 1984P4N 7W8
12D09NE8.ei3 63.4588 ROUS LAKE
TABLE OF OCNTENrS
Page
StMMRY
XJLocation and Access. . . . . . . . . . . . . . . . 2Property . . . . . . . . . . . . . . . . . . . . . 2Topography and Vegetation. . . . . . . . . . . . . 4Previous Work. . . . . . . . . . . . . . . . . . . 5
REGIONAL GEOLOGY. . . . . . . . . . . . . . . . . . . . 7
PROPERTY GEOLOGY. . . . . . . . . . . . . . . . . . . . 8Table of Lithologies . . . . . . . . . . . . . . . 9Structural Geology and Metamorphism. . . . . . . . 16Economic Geology . . . . . . . . . . . . . . . . . 17Discussion of Lithogeochemical Sampling. . . . . . 18Results of Lithogeochemical Sampling . . . . . . . 19
DISCUSSION OF INDUCED POLARIZATION SURVEYSurvey Dates, Personnel and Statistics , . . . . . 19Survey Procedure and Instrumentation . . . . . . . 20Interpretation . . . . . . . . . . . . . . . . . . 20
OONCUISICNS . . . . . . . . . . . . . . . . . . . , . . 21
RBOM1ENDATIONS . . . . . . . . . . . . . . . . . , . . 23
INFERENCES. . . . . . . . . . . . . . . . . . . . . . . 24
CERTIFICATION
APPENDICES
LIST OF FIGURES
Figure l Property Location Map l" - 2 5 mi.
Figure 2 Claim Location Map l" ~ 1 /2 mile
Figure 3 General Property Geology l" = 1/2 mile
Figure 4 Detailed Property Geology (west sheet) l inch - 4 00 feet
LIST OF TABLES
Table l Melrose Resources Ltd. Hem l o Area Claims
Table 2 Rock Samples: Locations, Descriptions and Results
LIST OF PHOTOS
Photo l Polymictic Volcaniclastic Conglomerate BID 31W
Photo 2 ' Stretched (6:1) Polymicitc Volcaniclastic Conglomerate L84W 16S L108W 66S
Photo 3 Laminated Metasediments
Photo 4 Graded bedding or reverse graded bedding within Metasediments and Ladder Silicification
LIST OF APPENDICES
Photo Descriptions
Photos
Lithogeochemical Results (Bell-Uhite Labs)
Specifications for Scintrex IPR - 11 Receiver
Specifications for Scintrex TSQ 3 Square Wave Transmitter (3.0 kw)
Figure 5 Detailed Property Geology (east sheet) l inch - 4 00 feet
Figure 6 IP Pseudo Section n- 1 ,2,3, L 96 W, l" * 2 00 feet
Figure 7 IP Pseudo Section n* 1 ,2,3, L 84 W, l" s 200 feet
Figure 8 IP Pseudo Section ^
Figure 9 IP Pseudo Section r^
Figure 10 IP Pseudo Section r
Figure 11 IP Pseudo Section n
Figure 12 IP Pseudo Section
Figure 13 IP Pseudo Section n
Figure 14 IP Pseudo Section n
Figure 15 IP Pseudo Section r
Figure 16 IP Pseudo Section i
Figure 17 IP Pseudo Section n
Figure 18 IP Pseudo Section n
Figure 19 IP Pseudo Section n
Figure 20 IP Pseudo Section
Figure 21 IP Pseudo Section n
Figure 22 IP Pseudo Section t
Figure 23 IP Pseudo Section n
Figure 24 IP Pseudo Section r
Figure 25 IP Pseudo Section n
Figure 26 IP Pseudo Section n
Figure 27 IP Pseudo Section r
Figure 28 IP Pseudo Section
Figure 29 IP Pseudo Section ^
Figure 30 IP Pseudo Section rv:
Figure 31 IP Pseudo Section j\
Fjgure 32 IP Pseudo Section n
1,2,3, L 80 W, l" = 2 00 feet
1,2,3, L 72 W, l" = 200 feet
1,2,3, L 64 W, L 68 W, l" = 200 feet
1,2,3, L 64 W, l" s 200 feet
1,2,3, L 60 W, L 72 W, l" s 200 feet
1,2,3, L 60 W, l" s 200 feet
1,2,3, L 56 W, l" = 200 feet
1,2,3, L 40 W, 2S SON, l" * 2 00 feet
1,2,3, L 40 W, 14S 2N, l" r 200 feet
1,2,3, L 36 W, 2S 50N, l" = 200 feet
1,2,3, L 3fi W, 10S, 2N l" s 200 feet
1,2,3, L 32 W, l" s 200 feet
1,2,3, L 28 W, 2S 38N, l" = 200 feet
1,2,3, L 28 W, 14S 2N, l" = 200 feet
1,2,3, L 20 W, 2S 34N, l" r 200 feet
1,2,3, L 20 W, 28S 2N, l" - 200 feet
1,2,3, L 4 W, l" - 2 00 feet
1,2,3, L 8 E, l" * 2 00 feet
1,2,3, L 28 E, l" = 200 feet
1,2,3, L 36 E, l" - 200 feet
1,2,3, L 48 E, l" = 200 feet
1,2,3, L 52 E, l" a 200 feet
1,2,3, L 56 E, l 11 ~ 2 00 feet
1,2,3, L 60 E, l" - 2 00 feet
1,2,3, L 72 E, l" - 2 Qp feet
the 73 claim property of Melrose Resources ]L.td. was remapped
at the request of the directors of Melrose Resources Ltd., from
June 10, 1984 to June 18, 1984 by lan Coster, B.Sc., Geology, and
Nadia Caira, B.Sc., Geology of Robert S. Middleton Exploration
Services Inc.
The remapping program found that the Melrose property is
underlain by variably foliated volcaniclastic metasediments as
well as later dikes, sills and a small granodioritic intrusion.
The metasediments trend roughly east west to northeast-southwest
and dip steeply to the north, to near vertical. The coarser
clastic metasediments in the north overlie the finer grained
metasediments in the south.
During the course of remapping the property, a total of nine
rock samples were collected on the grid and were analysed for
gold, arsenic and antimony.
Three separate areas were found to be of interest
geologically since they contain sulphides or alteration similar
to other areas in the Hemlo region that contain gold values. Ihe
first area occurs on line 5200 east at 3800 north and consists of
beds of cherty argillite enveloping a tuffaceous bed with trace
amounts of disseminated pyrite. The second is an area near line
3200 east between 4900 and 5400 north and consists of a
biotite-staurolite schist and a garnetiferous siltstone (units 3m
and 3q). The third is an area near line 4800 east, 5700 north
and consists of a clean quartzite containing up to 30% tourmaline
needles.
INIECDUCT1CN
A geological mapping and an Induced Polarization survey were
conducted between June 10 and June 18, and between June 8, 1984
and July 5, 1984 respectively on the Melrose Resources Ltd.
property. The property consists of 73 contiguous, unpatented
mining claims located in the north-central part of the Hemlo Map
Sheet, Map 2452 in Rous and Molson Lake areas. The property lies
approximately 2.5 miles north of the presently known Hemlo Gold
Depos it.
Geophysical surveys on the Melrose Resources Ltd. property
to date include an Induced Polarization survey whieh will be
discussed later in this report and airborne electromagnetic, and
ground VLF and magnetometer surveys which were done by Mid-Canada
Exploration Services in September and October of 1982. A total
of 923 readings were taken on the IP survey that was done with an
'a' spacing of 200 feet and n = 1,2,3. A cut grid of
approximately 50 miles exists on the Melrose Resources Property,
having an easterly trending baseline of 11,200 feet, with
perpendicular lines 400 feet apart, cut to the property
boundaries. Five tie lines running parallel to the baseline are
at 72+00', 58+00' and 14+00' grid north and at 22+00' and 42+00'
grid south. Survey stations along picket lines are 100 feet
apart.
It is the purpose of this report to discuss the findings of
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the geological survey, the results of the lithogeochemical
sampling and the results of the Induced Polarization survey.
Recommendations for diamond drill targets are included following
discussion of this material.
Location and Access
The Melrose Resources Ltd. property is located in the
north-central part of the Hem]o Map Sheet, Map 2452 within the
Rous and Molson Lake areas approximately 2.5 miles north of the
Hemlo Gold deposit. The property lies approximately 19 miles
east of the town of Marathon, Ontario just before Rous Lake where
a bush road heads north-northwest from Highway #17 for l mile to
the Black River. From here, a 4 mile boat ride up the river
"brings you" to the most western claim boundary of the property.
Property
Ttie 73 contiguous mining claims included in the Melrose
Resources Ltd. claim group, encompass approximately 2920 acres of
mining land in the Rous and Molson Lake Areas. The claims were
originally staked in the fall of 1981, and transferred to Melrose
Resources Ltd., 189 Preston St. South, Tinmins, Ontario. Due to
a claim dispute in the area, all of the claims were restaked in
February of 1983. The claims were inspected in July 1983 by the
Inspector of Mining Claims, District of Thunder Bay. All claims
were found to be in good order. The claims are registered with
the Ministry of Natural Resources, Recording Office, Thunder Bay.
LOCATION MAP
MELROSE RESOURCESHEMLO GOLD AREA
District of Thunder Boy, Ont.
0246 milest ._____. ____ .^^M^Jftovaimv vT. n, .1^^^--^———-^O 5 lOVrn.
FIGURE 1
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The claims are listed as follows:
TABLE l
MELROSE RESOURCES LTD. HEMDO AREA CLAIMS
Claim Number
TB650548
TB650549 TB650550 TB650557 TB650560 TB650561
. TB650562 TB650563 TB656746 TB656747 1B656748 TB656749 TB656750 TB656751 TB656752 TB656753 TB656878 TB656879 TB656880 TB656881 TB656882 TB656883 TB676884 TB689531 TB689532 TB689533 TB689534 TB689535 TB698415 TB698416 TB698417 TB698418 TB698419 TB698420 TB698421 TB698422 TB698423 TB698424
Recording Date
February 2, 1983
February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983 February 2, 1983
Townsh ip/Area
Molson Ijake Area
Molson Lake Area Molson Ijake Area Molson Lake Area MD!son Lake Area Molson Lake Area Molson Ijake Area Molson Ijake Area Molson Lake Area Molson Lake Area Molson Lake Area Molson Lake Area Molson Lake Area Molson Lake Area Molson Ijake Area Molson Ijake Area Molson Lake Area Molson Ijake Area Molson Ijake Area Molson Lake Area Molson Ijake Area Molson Lake Area Molson Ijake Area Rous Lake Area Rous Ijake Area Rous Lake Area Rous Lake Area Rous I*ake Area Rous Ijake Area Rous Lake Area Rous Ijake Area Rous I-flke Area Rous I^ake Area Molson Lake Area Molson Ijake Area Molson Ijake Area Molson Lake Area Molson Ijake Area
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TB698425 February 2, 1983 TABLE l
Molson Lake Area
Township/Area
Molson Lake Area Molson Lake Area Molson Lake Area Molson Lake Area Nfolson Lake Area Molson lake Area Rous lake Area Rous lake Area Rous lake Area Rous Lake Area Rous Lake Area Molson Lake Area Molson Lake Area Molson Lake Area Molson Lake Area Molson Lake Area Molson Lake Area Molson lake Area Ab l son lake Area Molson Lake Area Molson lake Area Molson Lake Area Molson lake Area Molson lake Area Molson Lake Area Molson Lake Area Molson lake Area Molson Lake Area Molson lake Area Molson Lake Area Molson lake Area Molson Lake Area Molson lake Area Mol son lake Area
Topography in the area consists of low rolling ridges
interspersed with flat mossy areas with thick overburden.
(Continued)
Claim Nunrber
TB698426TB698427TB698428TB698429TB6984301B698431TB698435TB698436TB698437TB698438TB698439TB698440TB698441TB698442TB698443TB698444TI3698845TB698846TB698947TB698948TB698449TB698450TB698451TB698452TB698453TB698455TB698456TB698457TB698458TB698459TB698460TB698461TB698462TB698763
Topography and Vegetation
'
Recording Date
February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983February 2, 1983
i .ar i ffi \ JP
*T ' *^ ^ \ff \jr\
ROBERT S. MIDDLETON EXPLORATION SERVICES INC.
MELROSE RESOURCES LTDCLAIM INDEX From ROUSaMOLSEN sheets l G 611 B G 603)
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, ;i Bedrock is usually not exposed in these extensive flat-lying^-,. t*'
areas. A lichen and moss cover is cornnon on rock surfaces.
Scattered outcrop comprises less than 201 of the property.
Valleys down to 60 feet have been eroded by the water
courses that run southerly into Lake Superior via Gowan Creek in
the west-central part of the property, and Cedar Creek along the
northeastern boundary which flows into the Black River. The
Black River flows through the central and southwestern portions
of the property and has gouged over 60 feet into the sands and
clays of the glaciolacustrine deposits which cover a good portion
of the property. In the area of the Black River, drift cover is
thick and rock exposures are few.
A thick forest of black spruce, balsam, white birch and
poplar cover the property. Low areas, swamps and creek valleys
are thick with alders and cedar shrubs.
Previous Work
Sporadic exploration activity has been conducted in the
Hemlo area from the early 1900's, until as recently as 1975,
prior to the Hemlo gold camp staking rush. The area was mapped
in 1932 survey by J.E. Thomson for the Ontario Department of
Mines (Thompson, 1932) and in 1978 by T.L. Muir and assistants
for the Ontario Geological Survey (Muir, 1978).
In 1945, gold was discovered near Moose Lake, about 2 miles
southeast of the Melrose Resources property.
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In 1981, International Corona Resources Ltd. announced the
discovery of a significant deposit. This, in turn, spurred the
staking of over 7,000 claims, seventy-three of which encompass
the property of Melrose Resources Ltd.
The only previous work recorded on the Melrose property was
in 1975 by Noranda Exploration. Four claims were staked in what
is now the southwest corner of the Melrose property, to perform
follow-up work on electromagnetic conductors outlined in an
airborne survey. VLF electromagnetic and magnetometer surveys
were conducted over the four claims, outlining four anomalies,
however, no correlation could be made between VLF and magnetic
anomalies, so the claims were allowed to lapse.
In September and October of 1982, ground VLF electromagnetic
and magnetometer surveys were run over the entire Melrose
property. The work was conducted by Mid-Canada Exploration
Services of Tinrmins, Ontario. A comprehensive report on the
surveys was written by H.Z. Tit t ley and filed for assessment
credit in December, 1982.
In June and July of 1983, geological and geochemical surveys
were run over the Melrose property. The work was conducted by
David R. Bell Geological Services Inc. of Titrmins, Ontario. A
comprehensive report on the geological survey was written by
Robert Reukl and filed for assessment credit in January, 1984.
Biotite rich,foliated 3i with felsic clastsy
Equigranular Diabase
Block Felsic Dike
Feldspar Porphyry Dike or Sill
Hornblende Biotite Granodiorite
Polymictic Volcanoclastic Conglomerate
Biotite Staurolite Schist
Garnetiferous Siltstone (wacke)
Massive to Poorly Bedded Quartzite
Porphyroblastic (Feldspar Quartz) Wacke (tuffaceous)
Massive to Poorly Bedded Arkosic Wacke
Thinly Migmatized Wacke , siltstone
Thickly Laminated to Thinly Bedded Arkosic Wacke and Siltstone
Thinly Laminated Argillite
OVB Overburden
REVISIONS
tor
ROBERT S. MIDDLETON EXPLORATION SERVICES INC.
MELROSE RESOURCES LTD.
Title
GENERAL PROPERTY GEOLOGY
F10.3
Drawn: A WScale:!"* {/2ml N.T.S.:
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REGIONAL GEOLOGY
The Melrose Resources Ltdt property is located approximately
two miles north of the Hemlo Gold area. The area of interest is
included in the geological report of the Hemlo area by T.L. Muir,
of the Ontario Geological Survey in 1982 (Report #217, Map
#2452).
In general, the area in and around the Melrose property is
predominantly underlain by four Archean intrusive bodies which
have intruded an east-west trending Archean "Greenstone" belt,
consisting of two sequences of metavolcanic and metasedimentary
rocks. The southern sequence, called the Playter Harbour
Sequence, is comprised mainly of metamorphosed high iron
tholeiitic basalt flows. This sequence extends easterly from
Lake Superior, south of Highway #17, to Mussy Lake. The northern
sequence termed the Heron Bay Sequence, is comprised mainly of
metamorphosed intermediate to felsic calc-alkalic pyroclastic
rocks, related (volcaniclastic) sedimentary rocks and high iron
tholeiitic basalt flows. This sequence extends
east-northeasterly from Lake Superior north of Highway # 17,
through the Hemlo area. The Melrose Resources property is
located within the Heron Bay Sequence.
The youngest rocks in the area are late diabase dikes that
intrude all of the rocks in the map area. The most corrmon trend
*" R *~
of these dikes is roughly north-south and east-west.
Ihe Early Precambrian plutons that intrude these
metavolcanic-metasedimentary sequences include the Pukaskwa
Gneiss Complex in the south-central part of the map area,
consisting of trondhjemite; the Heron Bay and Cedar Lake Plutons
in the west central and northeast portions respectively,
consisting of granodiorite; and the Cavan Lake Pluton in the
northwest portion of the map area, consisting of quartz
monzonite.
PROPERTY GEOLOGY
The Melrose property is underlain by relatively unfolded
metasedimentary-volcaniclastic strata of probable Archean age.
Bedding strikes from 80" to 909 in the southwest and 500 to 600
in the northeast. Most corrmonly the beds dip steeply to the
north. Small scattered outcrops of granodiorite, representing
the Cedar Lake pluton, occur in the northeastern portions of the
property. North-south and east-west trending diabase and
feldspar porphyry dikes and/or sills intrude all the
metasedimentary rocks. Coarser conglomeratic volcaniclastic
rocks are found in the north relative to finer grained
metasediments, including siltstones and argillites, in the south
part of the property.
The bulk of the property consists of felsic and mafic
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metasediments of probable volcanic derivation. A possible felsic
pyroclastic lapilli tuff was seen in one location near line 52E
at 2+OOS. The metasediments include arkosic wackes, quartzites,
siltstones and argil lites. Staurolite schist and garnetiferous*
siltstones occur in the northeastern part of the property. A
single outcrop of migmatized wacke occurs in the west part of the
property.
The only geologic structure located within the Melrose
Property is a prominent northwesterly trending lineament seen on
the air photo that may be the extension of a major fault that
occurs on the Goliath-Golden Sceptre ground.
Table of Lithologies
Middle to Late Precambrian (Proterozoic)lla Equigranular Diabase dike and/or sill
Early Precambrian (Archean) 10 Black Felsic Dike lOa Feldspar Porphyry Sill
Cedar Lake Pluton9a Hornblende-Biotite Granodiorite
Metasedimentary and Volcaniclastic Rocks of the Heron Bay Sequence
3i Polymictic Volcaniclastic Conglomerate3m Biotite-Staurolite Schist3q Garnetiferous Siltstone-wacke31 Massive to Poorly Bedded Quartzite3o Porphyroblastic (Feldspar-Quartz) Wacke (Tuffaceous?)3e Massive to Poorly Bedded Arkosic Wacke3h Thinly Migma t i zed Wacke3b Thickly Laminated to Thinly bedded Arkosic Wacke and
Siltstone 3a Thinly Laminated Argillite
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Unit 3a Thinly Laminated Argillite
This unit -occurs as thin (less than 150 feet) lenses or
pockets within Unit 3b, in the southwestern and southeastern
parts of the property. The rock is generally dark grey to black
in color, fine to very fine-grained and is poorly to well
laminated. Laminae which varied from 5nrn to 5cm thick are
locally interbedded with coarser wacke. Differences in the
proportions of minerals such as biotite and opaque minerals
produce the laminations.
Unit 3b Thickly Laminated to Thinly Bedded Arkosic Wacke and
Siltstone
This unit occurs as a fairly distinctive formation that
underlies most of the southeastern and southwestern parts of the
property. The formation consists of medium-grained arkosic
wacke, interbedded with, and/or grading into grey-brown, well
foliated metasiltstone in the west, and well foliated
metasilstone, argillite, banded cherty argillite, and a thin
tuffaceous silty bed (mylonitic?) in the east. The tuffaceous
silty bed is located near line 5200 east, 3800 north, is less
than 20 feet thick, and consists of a grey-brown siliceous silty
matrix hosting deformed, stretched recrystallized white felsic
clasts (lapilli-size) up to 2 inches long. The wacke, which
makes up 3/4 of the formation, is now a quart zo- feldspath!c
schist containing up to 20% anhedral plagioclase porphyroblasts,
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as well as 2-5^ quartz eyes derived possibly by recrystallization- *"'
that give the weathered surface of the rock a speckled
appearance. Biotite parallel to foliation makes up from 10 to
3(^ of the rock. Chlorite only occurs sporadically, and can
comprise up to 51 of the rock. This unit is seen interfingering
with polymictic volcaniclastic conglomerate (Unit 3i) in the
lower northwest corner of the property. This may be part of a
facies change to the west. It is still uncertain as to the
origin of Unit 3b (i.e. volcanically derived?).
Unit 3h Thinly Migma t i zed Wacke
This unit was only seen in one area of the property, at L68W
near 27+00 south. It is entirely enclosed by Unit 3e, massive
wacke, and may be a part of this unit. The rock is fine to
medium-grained, grey, poorly bedded, and contains up to 154
biotite parallel to foliation. In places, the rock contains
felsic "wisps", no larger than 3 feet long, that lie parallel to
foliation. These "wisps" are granitic in composition and are
thought to be migmatite layers.
Unit 3e Massive to Poorly Bedded Arkosic Wacke
This unit underlies most of the west-central part of the
property forming large well rounded outcrops. The thickness of
the massive wacke unit is approximately 3000 feet. It is
probable that Unit 3e undergoes a facies change into Unit 31
(massive quartzite) to the northeast, but overburden in the Black
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River valley covers most of the area laterally between Units 3e
and 31. The massive wacke derived f ran volcanic sources, is
comprised predominantly of fine to coarse-grained interlocking
quartz and feldspar and from 5 to 104 fine biotite, parallel to
foliation. The rock hosts rare felsic and siltstone clasts up to
one inch in diameter. In one area, near L84W, 34+OOS possible
cross bedding can be seen, giving a possible north facing top
direction.
Unit 3o Porphyroblastic Wacke (Tuffaceous)
This unit is found sandwiched between units 3b and 31 on the
northeastern side of the property, and appears to pinch out along
strike towards the southwest. The rock is dark green-grey,
poorly bedded or slightly foliated, with up to ^ biotite
parallel to foliation. Up to 304 of the rock is comprised of
white anhedral to subhedral plagioclase porphyroblasts, Inm long.
It is uncertain as to whether these "blasts" are formed by
recrystallization processes. In places, the rock contains white
weathering pods or lenses that contain from 5 to 101 clear quartz
eyes, as well as occassional white "felsic" fragments, up to lcm
in size. It is believed that these lenses are a tuffaceous
component within the wacke, and lends credence to the fact that
the sedimentary sequence is in part, tuffaceous or volcanically
derived.
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Unit 31 Massive to Poorly Bedded Quartzite
This unit underlies most of the northeastern part of the
claims, forming large well rounded outcrops. It is probable that
this undergoes a facies change into Unit 3e, massive arkosicf t
wacke, to the southwest, but overburden cover in the Black River
valley covers most of the area laterally between Units 31 and 3e.
The rock is slightly brownish-grey to grey in colour, fine to
medium-grained and is poorly foliated. The composition varies,
but in general is up to 9C^ recrystallized "sugary" quartz, with
up to 101 biotite parallel to a weak foliation. The northern
part of the unit carries trace to 51 hornblende and/or tourmaline
needles and the southern part of the unit has trace to 5% coarse
muscovite flakes parallel to a moderate foliation. In the area
near line 48E at 52+00 north, the quartzite is further
recrystallized by a small granodiorite intrusion and locally
hosts up to 30fc fine tourmaline needles.
Unit 3q Garnetiferous Siltstone-Wacke
This unit outcrops sporadically in the east central part of
the property, weathers recessively and is therefore difficult to
trace. The rock is interbedded with the strongly foliated
siltstone and silty wacke (Unit 3b). Subhedral to euhedral
red-brown garnet porphyroblasts comprise up to 301 of the
siltstone beds and up to I 1& of the wacke beds. The garnet
crystals are halycitically enclosed by biotite, which makes up
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20-30% of the rock. One area had a single bed of silicified,v, U-
quartz eye bearing coarse wacke that was devoid of any garnet
porphyroblasts.
Unit 3m Biotite Staurolite Schist
TYiis unit was only seen in a single outcrop, just north of
Unit 3q. The rock is an intensely foliated, fine-grained biotite
schist containing up to 154 subhedral to euhedral staurolite
porphyroblasts (up to lcm in diameter). It is probable that bothr
Units 3q and 3m are metamorphosed aluminous pelitic sediments
such as mudstones.
Unit 3i Polymictic Volcaniclastic Conglonrerate
This unit underlies most of the northwest quarter of the
property. Well rounded pebble to cobble size, variably stretched
clasts comprise from 5 to 30fc of the rock. Five different kinds
of clasts were identified and include felsic quartz-feldspar
porphyry clasts, speckled black and white dioritic clasts, black
biotitic mafic clasts, white felsic rhyolitic or quartzitic
clasts and fine-grained brown siltstone clasts. Ttiese clasts are
stretched up to 6:1 in places and average 3:1, long to short
axis. Clasts average from 2 to 3 inches in diameter and reach up
to 12 inches. The matrix is fine to medium-grained, light to
dark grey in colour, poorly sorted, and is volcaniclastic in
composition and contains approximately 25% combined biotite and
hornblende needles parallel to foliation (with the biotite
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content generally greater than the hornblende content). The rest
of the matrix is made up of poorly sorted quartz and feldspar
which occur as coarse granules, especially where the unit is
almost entirely matrix. The extreme northwest part of the unit
on the property is more biotitic and practically devoid of
clasts.
Unit 9a Hornblende - Biotite Granodiorite
This unit, believed by Miir (1982) to be part of the Cedar
Lake Pluton, outcops as several small plugs in the east-central
part of the property. The rock is generally subporphyritic to
porphyritic with subhedral to euhedral feldspar phenocrysts up to
6rrm in size constituting 50fc of the rock. The groundmass is
composed of interlocking grains of plagioclase feldspar,
hornblende, biotite and minor quartz. Much of the feldspar is
hematite stained. Minor amounts of pyrite and epidote were also
seen, especially near contacts with the metasediments.
Unit 10 Black Felsic Dike
This unit occurs in one locality on the property, at line
78E at 69+00 north. The matrix of the rock is aphanitic, dark
grey to black, siliceous, and contains S& subhedral feldspars (?)
up to 2rrm in size. Approximately 31 pyrite, as 2nm blebs, was
also seen in the rock. The dike, which is approximately seven
feet wide, trends approximately north, and cross cuts units 3a
and 3b.
- 16 -
Unit JLOa Feldspar Porphyry
This unit occurs as sills (parallel to bedding) throughout
the metasediments. Widths range from 2 feet to 75 feet. The
rock is comprised of subhedral to euhedral feldspar phenocrysts,
up to l cm across, within a moderately to strongly foliated, fine
to mediun-grained dark matrix. The matrix is composed of
biotite, feldspar and quartz. Contacts with the metasediments
are sharp and unaltered.
Unit lla Equigranular Diabase
This unit occurs as dikes trending approximately northerly
and easterly and cut all the above units. Widths vary from 100
feet to 300 feet. The rock is generally medium-grained, except
finer grained chilled margins. Accessory magnetite is found in
sufficient amounts to attract a pencil-magnet.
Structural Geology and Metamorphism
The stratigraphy on the property trends from 80" - 90r in
the southwest to 50P - 60 9 in the northeast and is defined by
bedding attitudes mainly from within Unit 3b. Redding generally
dips steeply to the north, although a few locations in the
southwest indicated bedding dipping steeply to the south. Major
folds were not seen on the property. A minor fold occurs within
the siltstone of Unit 3b. The axis of the fold trends 098P AZ,
plunging 30 P east. Apart from bedding laminations, few primary
sedimentary structures were seen. One location was noted with
possible cross bedding, indicating tops to the north (?). Almost
all of the me t a sediment s are foliated to seme degree, with
foliation planes paralleling bedding planes. No faults were seen
on the property although a major northwest trending lineament is
seen on air photos that crosscuts the west part of the property.
Major fractures ccmnonly trend approximately north and are
usually accompanied by silica-epidote envelopes. White quartz
veins are cannon and are generally discontinuous lenses or
"sweats" subparallel to foliation.
TYie regional metamorphic grade on the property is
interpreted as being . lower amphibolite facies, as determined by
the amphibolitization of mafic dikes and staurolite and garnet
porphyroblasts found within the pelitic sediments. Effects of
thermal metamorphism are seen along the contact of Unit 9a
(granodiorite) and Unit 31 (quartzite). Here, the metasediments
show a slight degree of silicification, hematization accompanied
by trace amounts of epidotization.
Economic Geology
During the course of the remapping program, a total of nine
samples were collected of mineralized and/or altered outcrops.
The samples were geochemically analysed for gold, arsenic and
antimony at Bell-White Laboratories Ltd. of Haileybury, Ontario.
Discussion of Lithogeochemical Sampling
All mineralized zones were sampled on surface by hand using
rock pic and/or grubhoes.
Sample material was comprised of rock and/or secondary
mineralization and alteration products such as goethie, sericite,
chlorite and phlogopite. Each sample weighed approximately 3-4
pounds. The sample numbers, locations, and descriptions are
listed in Table 2.
TARIE 2
Sample No. Location
43545 L60E l 5 1+00 north
43546 L80E l TL 80+00 north
43547 L80E ; 32+00 north
43548 L97W ; 39+00 south
43549 L84+20W l 1 2+00 south
43550 L28E l 1 1+00 north
43551 L52E l 2+20 south
43552 L52E ; 2+00 south
Description
-2 1/2" rusty quartz vein with trace coarse pyrite.
-ferruginous and silicified siltstone (Unit 3b) with trace pyrite.
-pyritic felsic dike (Unit 10) near contact with silicified metasediment (Unit 3b).
-silicified wacke (Unit 3b) with weak stockwork of chalcedonic quartz veinlets and trace muscovite.
-a 4 inch quartz vein, vuggy, rusty with minor pyrite blebs, trace phlogopite and chlorite.
-rusty quartz stringers within garnet iferous wacke-siltstone (Unit 3q)
-banded black cherty argillite with minor streaks of pyrite along banding.
-felsic lapilli tuff, strongly foli ated with chlorite, biotite and
VJ'
- 19 -
muscovite parallel to foliation, minor pyrite.
43554 L48E l 56+00 north -30% fine tourmaline needles in asugary recrystallized quartzite.
Results of Lithogeochemical Sampling
Of the nine rock samples taken three samples were anomalous
in antimony. These samples are as follows:
Sample No. Antimony (ppm) Sample Location
43550 18 L28E/11+00 north43551 20 L52E/2+20 south43552 16 L48E/56+00 north
These elevated amounts of antimony within these rocks is
important due to the presence of anomalous antimony as an
important indicator element for the gold mineralization within
the Hemlo Gold Deposit. However gold and arsenic values were not
anomalous in samples analysed.
DISCUSSION OF INDUCED-POIARIZATION SURVEY
Survey Dates, Personnel and Statistics
The IP survey was done between June 8, 1984 and July 5, 1984
on the Melrose Resources Ltd. property using a 4 man crew f ran
Robert S. Middleton Exploration Services consisting of Chris
Jones, Jim Bald, John Scott and David Hurst.
A total of approximately 923 readings were taken during the
1984 survey work on 15.53 miles of line.
- 20 -
Survey Procedure and Instrumentation
The survey was done using a Scintrex IPR-11 receiver and a
TSQ 3 transmitter (3.0 k watt). An "a" spacing of 200 feet was
used with "n" - 1,2 and 3 in a pole-dipole array configuration.
This gave theoretical survey depths up to 260 feet using the 200
foot spacing which should have been sufficient to explore to
bedrock in the overburden filled valley areas.
A 2 second "on", 2 second "off" square wave pulse was
transmitted into the ground via steel stake electrodes and the
voltage readings were taken using porous pots filled with copper
sulphate. A series of 10 time windows were recorded after the
shut off of the pulse and the 7th time window was plotted on the
sections which are attached to the back of this report. This
time interval is the 690 - 1050 millisecond duration after the
shut off of the pulse.
Specifications for the IPR-11 system are given at the back
of this report. Lines were run at 400 foot and 800 foot line
spacings in order to cross section the stratigraphy.
INTERPRETATICN
' Five areas of anomalous chargeability were outlined by the
IP survey which suggest areas of pyritization within the
sedimentary sequence. The most distinct anomaly occurs on lines
52E - 56E where chargeability values of 20-27 mv/v occur. An
increase in resistivity values at depth below this chargeable
zone may suggest a felsic intrusive at depth.
The second anomaly of interest occurs on the north side of a
large outcrop of volcaniclastic conglomerate rocks on lines 40W
to 32W where chargeabilities of up to 25 mv/v occur at 19N on
L36W. This anomaly has poor shape and may reflect irregular
disseminated sulphides within the conglomerate.
On line 64W, three anomalies of moderate chargeability
occur. Values of 7-14 ms occur at 21 south in moderate to low
resistivity. This anomaly roughly corresponds to the east end of
a VLF conductor. At 28S a 10 mv/v anomaly correlates with the
south side of a resistivity high (bedrock ridge) but does not
correlate with a VLF anomaly located a short distance to the
south. This IP trend extends westward along the south side of
the bedrock ridge.
On 'the south side of the Black River on line 64W a third
anomaly occurs which has e poor shape but may reflect
pyritization in the sediments. Since the river occurs in this
location, complete coverage could not be obtained and the valley
area containing the river remains unchecked.
CONCLUSIONS
The Melrose Resources Ltd. is underlain by Archean
metasedimentary rocks, probably belonging to the Heron Bay
Sequence (Muir (1978)), that are in part volcaniclastic and
tuffaceous. Late dikes, sills and plugs intrude the above
me tasediments.
A facies change occurs from west to east, laterally, and is
exemplified by the metasediments in the west that are generally
more feldspathic, si l tier, and more poorly sorted, compared to
the metasediments in the east which are generally more siliceous,
cleaner, and better sorted.
Sparse amounts of pyrite were noted within the metasediments
on the property, and in general, most of the pyrite is confined
to the finer grained units (3a and 3b) in the southeast.
Possible tops determination could only be made on cross
bedding within a single outcrop. Tops were determined to be
northerly, but the validity of this is questionable as the rock
is schistose and recrystallized.
Several areas on the property are interesting in that they
may correlate with the stratigraphy of the Hemlo gojcj area. The
first is the presence of garnet-rich and staurolite-rich schists
(Units 3q and 3m). Higher concentrations of garnet and
staurolite are spatially associated with the hanging wall rocks
of the Hemlo Gold Deposit. The presence of tourmaline (up to
301) within impure quartzites (Unit 31) is interesting in that
high concentrators of tourmaline are associated with the ore
deposit at Hemlo. Also, the existence of felsic lapilli tuff
beds within pyrite bearing metasediments in the east side of the
v-- ;'
property is correlative with interbedded felsic tuffs and
metasediments at Hemlo.
RBOCMIENDATICNS
Since the Melrose Resources Ltd. property contains some key
elements of the nearby Hemlo stratigraphy together with a number
of IP anomalies, it is important to continue the project to
search for disseminated sulfide zones beneath the overburden
cover. Several targets that can be tested by the "Initial
Diamond Drill" program have been chosen. The diamond drill
program will define the IP anomalies and locate possible
extensions of an auriferous horizon similar to the Hemlo Gold
Deposit. The proposed diamond drill targets are as follows:
DDH No. Location Azimuth Dip Length
84M-184M-284M-384M-484M-5
L52E 1L36W /'LG 4 W 7L64W ;L64W ;
35400S18+0 ON20+OOS26+OOS60+OOS
160?.340"180"180P
O 0
-500-450-50"-500-45 0
700'400'400'600'600'
Total 2,700'
Respectfully Submitted,
/7\ Af-tv* Nadia Caira, B.Se.
R.S. Middleton, P.Eng.
REFERENCES
Muir.'T.L.1982 Geology of the Hemlo Area, District of Thunder
Bay; Ontario Geological Report 217, Report 217.
Patterson, G.C.1983 Exploration History in the Hemlo Area, Resident
Geologist, Ontario Ministry of Natural Resources, Thunder Bay, Ontario.
Reukl, R.1984 Geological and Geochemical Report of the Melrose
Resources Ltd. Property, Project 422 Molson Lake and Rous Lake Area, District of Thunder Bay, Ontario.
Thompson, J.E.1932 Geology of the Heron Bay Area, District
of Thunder Bay, Ontario Dept. of Mines, Ann. Rept., Vol. XL, part II, p. 21-39
CERTIFICATION
I, 1AN P.D.A.' COSTER, B.Se., of Tinmins, Ontario, certify
that:# '
1) I am a graduate of the University of British Coluribia, Vancouver, B.C., with a B.Se. degree in Geology obtained in 1981.
2) I have been practising my profession in Canada since 1981.
3) I have no direct or indirect interest in the properties, leases or securities of Melrose Resources Ltd. nor do I expect to receive any.
Dated this June 30, 1984, Tinrmins, Ontario.
1AN P.D.A. COSTER, B.Sc.
CERTIFICATION
I, Nadia M. Caira, B.Se., of Tiimrins, Ontario, certify that:
1. l am a graduate of the University of British Columbia, Vancouver, B.C., with a B.Se. degree in Geology obtained in 1981.
2. I have been practising my profession in Canada since 1981.
3. I have no direct or indirect interest in the properties, leases or securities of Melrose Resources Limited, nor do I expect to receive any.
Dated this June 30, Tinmrrins, Ontario.
Nadia M. Caira, B.Se,
' . ' " CERTIFICATION
I, Robert S. Middleton, P.Eng., of 136 Cedar Avenue South, in the City of Tirtmins, Province of Ontario, certify as follows concerning the Melrose Resources Ltd. Property and dated June 30, 1984:
1) I am a member in good standing of:
a) Geological Association of Canada (FGAC)b) The Association of Professional Engineers of
Ontarioc) European Association of Exploration
Geophysicistsd) Society of Exploration Geophysicistse) Canadian Institute of Mining and Metallurgy
2) I am a graduate of the Michigan TechnologicalUniversity, Houghton, Michigan, U.S.A. with a B.S. degree in Applied Geophysics obtained in 1968, and an M.S. degree in Geophysics in 1969.
3) I have been practising my profession in Canada,occasionally in the United States, Central America, Europe and South Africa for the past 14 years.
Dated this June 30, 1984 TIMMINS, Ontario
Robert S. Middleton, P.Eng.
APPENDICES
PHOTO DESCRIPTIONS
1. BID, 31W - Unit 3i. Clast rich polymictic volcaniclastic conglomerate. Note the wide range of type, size and orientation of clasts.
2. L84W, 16S - Unit 3i. Clast poor, strongly foliated, poly mictic volcaniclastic conglomerate. Note the bleach ing and offset along the small, high angle fractures.
3. 105W, 67S - Unit 3b. Very thinly laminated siliceous siltstone.
4. 102W, 66S - Unit 3b. Thinly bedded Arkosic wacke showing cyclical bedding. No top determination attempted as some of the coarser material appears recrystallized.
u
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NO. B641-84
BELL-WHITE ANALYTICAL LABORATORIES LTD.P.O. BOX 187, HAILEYBURY. ONTARIO TEL: 672-31O7
Qfrrttfkatr of Analgaf*DATE: July 12, 1984
SAMPLE(S) OF: R ock ( 3) .
SAMPLE(S) FROM: Mr. lan CosterR. S. Middleton Exploration Services
RECEIVED: June, 1984
Project #M-57
Sample No .
43550
1
2
Mercury/ppm
0.051
0.006
0.005
Barium/ppm
71
164
47
ACCORDANCE WITH LONG.ESTABLISHED NORTH MERICAN CUSTOM. UNLESS IT IS SPECIFICALLY STATED THCRWISE COLD AND SILVER VALUES REPORTED ON HtH SHEETS HAVE NOT BEEN ADJUSTED TO COMPEN- ATC FOR LOSSES AND CAINS INHERENT IN THE FIRE
ASSAY PROCESS.
BELL-WHITE ANALYTICAL LABORATORIES LTD.
BELL-WniTE ANALYTICAL LABORATORIES LTD.P.O. BOX 187. 'HAILEYBURY. ONTARIO TEL: 672-31O7
Gteritfiraie afB484-84
AMPLE(S) OF:
DATE: June 18. 1984
Rock (3)
5AMPLE(S) FROM: Mr. lan CosterR. S. Middleton Exploration Services
RECEIVED: June, 1984
Project #M-57
Sample No.
43550
43551
43552
As/ppm
N.D.
5
N.D.
N.B, N.D. denotes "Not Detected"
;CORDANCC WITH LONG-ESTABLISHED NORTH lAN CUSTOM. UNLESS IT li SPECIFICALLY SI At t O tilt C OLD AND fILVIR VAIUCK REPORTtD ON SHCCTt HAVt NOT BttN ADJUSTCO TO COMPCN.
'OH LOSSES AND CAINS INHERENT IN THE FIRE JIX&AV rn&cilf
BELL-WHITE ANALYTICAL LABORATORIES LTD.
-IO. B508-84
BELL-WHITE ANALYTICAL LABORATORIES LTD.P.O. BOX 187. HAILEYBURY. ONTARIO TEL: 672-31O7
Gkrttfirat? of Analpia
SAMPLES) OF: Rock (3)
DATE: June 20, 1984
RECEIVED: June, 1984
SAMPLE(S) PROM: Mr. lan Coster .R. S. Middleton Exploration Services Inc. Project #M-bf
Sample No,
43550
Sb/ppm
18
20
16
ACCORDANCE WITH LONG-ESTABLISHED NORTHFIICAN CUSTOM. UNLESS IT 1C SPECIFICALLY STATED[RWISE COLD AND SILVtf) VALUES REPORTED ONt S HEETS HAVE NOT EtIN ADJUSTED TO COMPEN.
FOR LOSSES AND CAINS INHERENT IN THE FIREASSAY PROCESS.
BELL-WHITE ANALYTICAL LABORATORIES LTD.
D. B438-84
i.MPLE(S) O F:
S) FROM:
BOX IB?.' HA1LEYBURY. ONTARIO TEL: 672-31O7
QJpritfiratr nf
Rock ( 9)
DATE: June B, 1984
RECEIVED: June, 1984
Exploration Services Inc. Project #M-57
Sample Ng^
G43545
6
7
8
9
G43550
1
2
G43554
Gold/ppb
5
8
3
2
2
2
3
5
5
cCORtXNCC W ITH l ONC.tE1*BllSHrC K'ORTHIC*K' CUS1OM. UNlttS. IT It SPECIFICALLY EI Alt DwltC COLD AND triVtR VALUCS RtPORICD ONtMlfTi M*Wt KOI EtIK ADJUtlCD TO COMPTN.
rOR t-OSSCt AND C AINS (K'HtRIN'T IN T HI TIRtAilAV PfiOCltS.
BELL-V/HITE ANALYTICAL LABORATORIES LTD
New from Scintrex for the 1980 SEG
Broadband Time Domain IP Receiver
Function
The IPR-11 Broadband Time Domain IP Receiver Is principally used in electrical (EIP) and magnetic (MIP) Induced polarization sur veys (or disseminated base metal occurrences such as porphyry copper in acidic inlrusives end lead-zinc deposits in carbonate rocks. In addition, this receiver is used in geoelectrical surveying lor deep groundwater or geothermal resources. For these latter targets, the induced polarization measurements may be as useful as (he high accuracy resistivity results since it often happens that geological materials have IP contrasts when resistivity contrasts are absent. A third application of the IPR-11 is in induced polarization research projects such as the study of physical properties of rocks.Due to its integrated, microprocessor-based design, the IPR-11 provides a large amount of induced polarization transient curve shape information from a remarkably compact, relia ble and flexible format. Data from up to six potential dipoles can be measured simultane ously and recorded in solid state memory. Then, the IPR-11 outputs data as: 1) visual dig ital display, 2) digital printer profile or pseudo- section plots, 3) digital printer listing, 4) a cassette tape record or 5) to a modern unit for transmission by telephone. Using software available from Scintrex, all spectral IP and EM coupling parameters can be calculated on a desk top or mainframe computer.
Because H can measure, record, calculate resistivity and output useful, broadband data in the field which are compatible with later computer processing using Scintrex software, the IPR-11 is the heart of a new, highly effi cient, integrated system for conducting spec tral induced polarization surveys.The IPR-11 is designed for use with the Scin trex line of transmitters, primarily the TSO ser ies current and waveform stabilized models. Scintrex has been active in induced polariza tion research, development, manufacture, consulting and surveying for over thirty years and offers a full range of time and frequency domain instrumentation as well as all accesso ries necessary for IP surveying.
Major Benefits
Following are some of the major benefits which you can derive through the key features of the l PR-11.
Speed up surveys. The IPR-11 is primarily designed to save you time and money in gath ering spectral induced polarization data.
For example, consider the advantage in gra dient, dipole-dipole or pole-dipole surveying with multiple 'n' or 'a' spacings, of measuring up to six potential dipoles simultaneously. If the specially designed Mullidipole Potential Cables are used, members of a crew can pre pare new dipoles al the end of a spread while
measurements are underway. When the obser vation is complete, the operator walks only one dipole length and connects to a new spread leaving the cable from the first dipole for retrieval by an assistant.
Simultaneous mullidipole potential measure ments offer an obvious advantage when used in drillhole logging with the Scintrex DHIP-2 Drillhole IP/Resistivity Logging Option.
The built-in, solid state memory also saves time. Imagine the time that would be taken to write down line number, station number, transmitter and receiver timings and other header information as well as data consisting of SP, Vp and ten IP parameters for each dipole. With the IPR-11, a record is filed at the touch of a button once the operator sees that the measurement has converged sufficiently.
The IPR-11 will calculate resistivity for you. Further time will then be saved when the IPR- 11 begins plotting your data in profile or pseudo-section format in your base camp on a digital printer. The same printer can also be used lo make one or more copies of a listing of the day's results. If desired, an output to a cassette tape recorder can be made. Or, the IPR-11 data memory can be output directly into a modem, saving time by transmitting data to head office by telephone line and by providing data which are essentially computer compatible.
If the above features won't sst-e as much lime as you would like, consider how the operator will appreciate the speed in laving a reading with the IPR-11 due to: 1) simple keyboard control, 2) resistance check tf six dipoles simultaneously, 3) fully automatic SP buckout. 4) fully automatic Vp self ranc: ng, 5) tully automatic gain setting. 6) bui"-in calibration lest circuits, and 7) sell chect ; ig programs. The amount of operator manTjlation requirec to take a great deal of spectra' IP data is minimal.
Compared with frequency domain measure ments, where sequential transmissions at dif ferent frequencies must be made, the time domain measurement records broadband information each few seconds When succes sive readings are slacked and averaged, and when the pragmatic window v.'dths designed into the IPR-11 measurement ft used, full spectral IP data are taken in e minimum of lime.
Improved Interpretation of dal*. The quasi- logarilhmically spaced transie-.t windows are placed lo recover the broadbeod information that is needed to calculate the standard spec tral IP parameters with confidf-ice. Scintrex offers its SPECTRUM software package which can take the IPR-11 outputs fr.d generate the following slandard spectral IF parameters: m, chargeability; T, t ime constant and C, exponent.
Broadband Time Domain IP Receiver
Interpretability of spectral IP data are Improved since time domain measurements are less affected by electromagnetic coupling effects than either amplitude or phase angle frequency domain measurements, due to thje relatively high frequencies used in the latter techniques. In the field, coupling free data are nearly always available from the IPR-11, by simply using chargeability dala from the later transient windows Then, in the base camp or office, the Scintrex SPECTRUM computer program may be used lo resolve the EM com ponent for removal from the IP signal. The electromagnetic induction parameters may also be interpreted in order to take advantage of the information contained in the EM component.
A further advantage of the IPR-11 in interpret ing spectral IP responses is the amount of data obtainable due to the ability to change transmitted frequencies (pulse times) and measurement programs by keypad entry.
Enhance signal/noise. In the presence of ran dom (non-coherent) earth noises, the signal /noise ratio of the IPR-11 measurements will be enhanced by JR where N is the number of individual readings which have been averaged to arrive at the measurement. The IPR-11 automatically stacks the information contained in each pulse and calculates a running aver age for Vp and each transient window. This enhancement is equivalent to a signal increase pf Jf), or a power increase of N. Since N can readily be 30 or more (a 4 minute observation using a 2 second on/off waveform), the signal /noise improvement realized by the IPR-11 cannot be practically achieved by an increase in transmitter power. Alternatively, one may employ much lower power transmitters than one could use with a non-signal enhancement receiver.
The automatic SP program bucks out and cor rects completely for linear SP drift; there is no residual offset left in the signal as in some pre vious time domain receivers. Data are also kept noise free by: 1) automatic rejection of spheric spikes. 2) 50 or 60 Hz powerline notch filters, 3) low pass filters and 4) radio fre quency (RF) filters. In addition, the operator has a good appreciation'of noise levels since he can monitor input signals on six analog meters, one for each dipole. Also, with the Optional Statistical Analysis Program, he can monitor relative standard error continuously on the digital display and then file these calcu lations in the data memory when the observa tion is complete.
Noise free observations can usually be made using the self-triggering feature of the IPR-11, The internal program locks into the waveform of the signal received at the first dipole (near est a current electrode) and prevents mistrig- gering at any point other than within the final 2.5 percent of the current on time. In particu larly noisy areas, however, synchronization of
the IPR-11 and transmitter can be accomp lished either by a wire link or using a high sta bility, Optional Crystal Clock which fits onto the lid of the instrument.
Reduce Errors. The solid state, fail-safe memory ensures that no data transcription errors are made in the field. In base camp, data can be output on a digital printer or a read-after-write cassette tape deck and played back onto a digital printer for full verification. The fact that the IPR-11 calculates resistivity from recorded Vp and l values also reduces error.
The self check program verifies program integrity and correct operation of the display, automatically, without the intervention of the operator. If the operator makes any one of ten diflerent manipulation errors, an error mes sage is immediately displayed.
The Multidipole Potential Cables supplied by Scintrex are designed so there is no possibility of connecting dipoles to the wrong input ter minals. This avoids errors in relating data to the individual dipoles The internal calibrator assures the operator that the instrument is properly calibrated and the simple keypad operation eliminates a multitude of front panel switches, simplifying operation and reducing errors.
Features
Six Dipoles Simultaneously, The analog input section of the IPR-11 contains six identical dif ferential inputs le accept signals from up to six individual potential dipoles. The amplified analog signals are converted to digital form, multiplexed and recorded with header infor mation identifying each group of dipoles Custom-made multidipole cables ere available lor use with any eleclrode array.
Memory. Compared with tape recording, the IPR-11 solid state memory is free from prot*- lems due to dirt, low temperatures, moving parts, humidity and mechanical shock. A bat tery installed on the memory board ensures memory retention il main batteries are low or if the main batteries are changed. The following data are automatically recorded in the memory for each potential dipole: 1) receiver timing used, 2) transmitter liming used, 3) number of cycles measured, 4) sell potential (SP), 5) primary voltage (Vp) and 6) ten transient IP windows ( Mi). I n addition, the operator can enter up to seventeen, four digit numerical headers which will be filed with each set of up to six dipole readings Headers can include, for example, line number, station number, operator code, current amplitude, date, etc
In the standard data memory, up to POO poten tial dipole measurements can be recorded. Optional Data Memory Expansion Blocks can be installed in the IPR-11 lo increase memory capacity in blocks of about POO dipoles each lo a total of approximately BOO dipoles.
. Memory capacities will be reduced somewhat if the Optional Statistical Analysis Program is used.
Technical Description ofthelPR-11 Broadband Time Domain IP Receiver
Disposable Battery Power Supply
Dimension*
Weight
Operating Temperature Range
Storage Temperature Range
Standard Items
Optional Items
Shipping Weight
At 25C C. about 40 hours o) continuous opera tion are obtained from 8 Eveready E95 or equivalent alkaline D'cells.
At 25'C, about 16 hours of continuous opera- lion are obtained Irom B Eveready 1150 or equivalent carbon-zinc D cells.
345 mm x 250 mm x 300 mm, including lid
10.5 kg, including batteries
-20 to *55"C, limited by display.
-4Dto*60'C.
Console with lid and set of rechargeable bat teries, 2 copies of manual, battery charger.
Mullidipole Potential Cables, Data Memory Expansion Blocks, Statistical Analysis Pro gram, Crystal Clock. SPECTRUM Program.
25 kg includes reusable wooden shipping case.
C SCIIMTREX
222 Snidercrolt Road Concord Onlario Canada L4K 1B5
Telephone: (416) 669 2280 Cable: Geoscint Toronto Telex: 0&964570
Geophysical and Geochemical Instrumentation and Services
DATA INDEX l VARIABLE
JPfl-Tf L CDdisplays. actual size
Technical Description ofthelPR-11 Broadband Time Domain IP Receiver
Input Potential Dipolei 1 to 6 simultaneouslyInput Impedance 4 megohmsInput Voltage (Vp) Range 100 microvolts to 6 volts for measurement.
Zener diode protection up to 50 VAutomatic SP Bucking Range 11.5VChargeability (M) Range
Absolute Accuracy of Vp, SP and M
Resolution of Vp, SP and M
O lo 300 mV/V (mils or 0/00)
1314 _____ ^^
D.1%
IP Transient Program Ten transient windows per input dipole After a delay from current off of t, first four windows each have a width of t, next three windows each have a width of 6t and last three windows each have a width of 121. The total measuring time is therefore 58t. t can be set at 3.15. 30 or 60 milliseconds for nominal total receive times of 0.2,1, 2 and 4 seconds.
Vp Integration Time In 0.2 and 1 second receive time modes; 0.51secIn 2 second mode; 1.02 secIn 4 second mode; 2.04 sec
Transmitter Timing
Header Capacity
Equal on end off limes with polarity change each half cycle. On/off limes of 1, 2, 4 or 8 seconds with i2.5Vc stability are required.
Up to 17 four digit headers can be stored with each observation.
Data Memory Capacity
x External Circuit Check
Filtering
Depends on how many dipoles are recorded with each header. If four header items are used with 6 dipotes of SP, Vp and 10 M windows each, then about 200 dipole measurements can be stored. Up to three Optional Data Memory Expansion Blocks are available, each with a capacity of about ?00 dipoles.
Checks up to six dipoles simultaneously using a 31 Hz square wave and readout on front panel meters, in range of O to 200 k ohms.
RF filter, spheric spike removal; switchable 50 or 60 Hz notch filters, low pass filters which are automatically removed from the circuit in the 0.2 sec receive time.
Internal Calibrator
Industry standard cassette recorders such as this D igital Display MF f -2500 can be connected directly to trie IPR-T1.
Analog Meters
Digital Data Output
1000 mV ol SP, 200 mV of Vp and 24.3 mV/V of M provided in 1 sec pulses
Two, 4 digit LCD displays. One presents data, either measured or manually entered by the operator. The second display; 1) indicates codes identifying the data shown on the first display, and 2)'shows alarm codes indicating errors.
Six meters for, 1) checking external circuit res istance, and 2) monitoring input signals
RS-232C compatible. 7 bil ASCII, no parity, serial data output for communicalion with a digital printer, tape recorder or modern
Standard Rechargeable Power Supply
DP-4 Digital Printer
Fighl Eveready CH4 rechargeable NiCad D cells provide approximately 15 hours of con tinuous operation at 25 C C. Supplied with a battery charger, suitable for 110/230 V, 50 to 400 Hz, 10 W.
\ lip M! c-1 ^•HiIP Receiver
IPR-11 Optlont
The following options are available for pur chase with the IPR-11.
Multldlpole Potenllal Cable*. These cables are custom manufactured for each client, depend ing on electrode array and spacings which are to be used. They are manufactured in sec tions, with each section a dipole in length and terminated with connectors. For each observa tion, the operator need only walk one dipole length and connect a new section, In order to read a new six dipole spread. There is no need to move the whole spread. The connectors which join the cables are designed so that there is no possibility of connecting the wrong dipole to the wrong input amplifier. The out side jacket of these cables is rubber which Is flexible at low temperatures. About 5 percent extra length is added to each section to ensure that the cable reaches each station.
Data Memory Expansion Blocks. The standard data memory of the IPR-11 allows for data for up to 200 dipole measurements to be recorded, assuming a common header for six dipoles. Up to three additional memory blocks can be installed in the instrument, each of about 200 dipole capacity.
Statistical Analysis Program. Scintrex can pro vide, in EPROM, a statistical program to give real time calculations of relative standard error of one or more parameters.
Crystal Clock. Scintrex can provide a high stability clock to synchronize the IPR-11 with a similar clock in the transmitter. This option is, however, only required for work in extremely noisy and/or low signal environments.
Software. Scintrex offers its SPECTRUM pro grams for EM coupling removal, calculation of EM induction factors and calculation of the spectral IP parameters.
Digital Printer. The Scintrex DP-4 Digital Prin ter is a modified Centronics Microprinter with an RS-232C, 7 bit ASCII serial port. It is a self contained module, including 110/230 V power supply, control electronics end printing mech anism. It produces copy on aluminum coated paper by discharging low voltages through tungsten styli. Characters are formed from the appropriate dots of a 5 x 7 dot matrix. All 96 standard ASCII characters are available, the paper width is 120 rnm and 80 characters can be printed per line at a rate of up to 150 lines per minute.
Cassette Tape Recorder. The MF E Model 2500 with read-afler-write verification is recom mended. It has an RS-232C, 7 bit ASCII serial interface with a recording format compatible with the Texas Instruments 'Silent 700' terminals.
Modem. A number of modern units are available on the market which are compatible with the IPR-11. Scintrex would be pleased to recom mend or supply such equipment if required.
The cassette tape recording form! ci the IPR-11 is compatible with the Texas Irislrunrnls 'Silent 700' terminals which can be used lor p'inting out, editing, copying tapes or transmitting dell to e similar termi nal using telephone lines
The takeouts of the Multidipole Potential Cables tllow lor connection lo a porous pot or other elec trode BS well as for connection of the next section o! cable, usually one dipole in length.
Automatic SP Correction. The Initial sell potential buckout is entirely automatic - no adjustment need be made by the operator. Then, throughout the measurement, the IPR- 11 slope correction software makes continual corrections, assuming linear SP drift during a transmitted cycle. There is no residual SP offset included in the chargeability measure ment as in some previous time domain receivers.
Automatic Vp Self Ranging. There is no man ual adjustment for Vp since the IPR-11 auto matically adjusts the gain of Its input amplifi ers for any Vp signal in the range 100 microvolts to 6 volts.
Spheric Noise Rejection. A threshold, adjusta ble by keypad entry over a linear range of O to 99. is used to reject spheric pulses. If a spheric noise pulse above the set threshold occurs, then the IPR-11 rejects and does not average the current two cycles of information. An alarm code appears on the digital display. II the operator continues to see this alarm code, he can decide to set the threshold higher.
Powertlne and Low Pass Filter. An internal switch is used to set the IPR-11 for either 50 or 60 Hz powerline areas. The notch filter is automatically switched out when the 0.2 second receive time is used since the filters would exclude EM signals.
RF Filler. An additional filler in the input cir cuits ensures that radio frequency interference is eliminated from the IPR-11 measurement.
Input Protection. If signals in excess o) 6 V and up to 50 V are applied to any input circuit, zener diode protection ensures that no dam age will occur to the input circuits.
Synchronization. In normal operation, the IPR- 11 synchronizes itself on the received wave form, limiting triggering to within 2 .5Vo of the current on time. However, for operation in locations where signal/noise ratios are poor, synchronization can be done either by running a cable from the transmitter or by using the Optional Crystal Clock which can be installed in the lid of the IPR-11.
Optional Statistical Analysis. As an option, the IPR-11 can be provided with software to do statistical analysis of some parameters. The relative standard error is calculated, displayed on the LCD display and may be recorded in data memory. The total capacity of data memory will be reduced, depending on the extent of statistical data recorded. If the Optional Statistical Analysis Program Is chosen, some thought should be given to pur chasing one or more blocks of Data Memory Expansion.
Software for EM Coupling Removal. In tran sient measurements, the EM coupling compo nent occurs closest to the current off time (i.e. it is primarily in the early windows). Thus, it is
usually possible to obtain coupling-free IP data simply by using the later windows of the IPR-11 measurement program. If, however, full spectral information is desired, the data from the early windows must be corrected tor the EM component. This can be done with confi dence using a desk top of mainframe compu ter and the Scintrex SPECTRUM program.
Software for Spectral IP Parameters. Using the chargeability data from the ten quasi- logarithmically spaced IPR-11 windows, a desk top or mainframe computer and the Scin- Irex SPECTRUM program, spectral IP parame ters can be calculated. The basis for this calcu lation as well as for the EM coupling removal calculation is discussed in a technical paper by H.O. Seigel, R Ehrat and l. Brcic, given at the 1980 Society of Exploration Geophysicists Convention, entitled "Microprocessor Based Advances in Time Domain IP Data Collection and In-Field Processing".
Operation
In relation to the efficiency with which it can produce, memorize, calculate and plot data, the IPR-11 is quite simple to operate, using the following switches and keypad manipulations.
Power On-Off. Turned on to operate the instrument.
Reset. Resets the program to begin again in very poor signal/noise conditions.
Function Switch. Connects either the potential dipoles or the internal test generator to the
input amplifiers or connects the external cir cuit resistance check circuitry to the potential dipoles.
Keypad. The ten digit and six function keys are used to: 1) operate the instrument, 2) enter Informalion, 3} retrieve any stored dala item for visual display, and 4) outpul data on to a digital printer, cassette tape deck or modern. Examples of some of these manipulations, most of which are accomplished by Uire-e key strokes, follow. E is the general entry key.
A concise card showing the keypad enlry codes is attached inside the lid of the IPR-11
Example 1. Keying 99E commands the- battery lest The result is shown on the digital display.
Example 2 Keying 90E tells the IPR-11 to use the 0.2 second receive lime. 91, 92 and 94 cor respond lo the three other times
Example 3 Keying 12M results in the display of the chargeability of the first dipole, window number 2, during the measurement Similarly, 6SP or A Vp would result in the display of the SP value in the sixth dipole or Vp in the fourth dipole respectively.
Example 4. Keying NNNNH, where N is a vari able digit, records an item of header informa tion Seventeen such items can be entered with each file of up to six dipoies of data.
Example 5. 73E, 74E or 75E are used to output the data from the memory to the digital printer or modern a! 110, 300 or 1200 baud respectively.
Nominal total receive time: 0.2,1,2,4 sec.
tilt 61 6t 61 121 Windov Width
IPR-11 transient windows
ESS
Broadband Time Domain IP Receiver
SENS: CHL:34.6E+i
-e*E+2
SLC:5 4.6 E*3
RR
RR
RR
RR
RRF:RR"R
RR
RR
RR
ee
Be
Be
eee
i
e
e'e
B
8: 6 :
e. e.E+4 L!NE
1i11i1i11iii1i1i1i11
mi23.4.5.6.7.8.5.
18.li1213.14.15.1617.18.19.28.
(
Prolile printout on DP-4 Digital Printer.
•"*-~^"-v^v.^-^/
K: l 3. f*. 6282 1883. 3773 6283. 9423. 1324. 829214.
1: 6.2 6.3 5.3 4.6 14 2.3 17 13 8.9 6.7728.2 -3. 5.T1E+3
2: 8.5 6.4 52 4.6 3.3 2.3 1.7 13 6.5 6.72916 a 4.7E*3
3: 7.9 6.6 5.8 4.4 3.3 2.2 1.7 1.2 6.9 6.771.55 -4. 3.46M
4: 7.7 5.9 4.S 4.3 12 22 17 13 6.9 6.744.57 4. 149E+3
5: 7.1 5.8 4.1 3.5 25 16 1.1 18 12 162243 -2. 264E+3
6: 5.5 7.8 5.8 5.1 3.7 2.7 22 15 6.6 8.413.45 6. 2 2EO
Modem. Data in the IPR-11 memory can be output directly into a modern near the field operalion and transmitted by telephone through a modern terminal in or near head office, where data can be output directly onto a digital printer or tape recorder. In this way a geophysicist in head office can receive regular transmissions of data to improve supervision and interpretation of the data from field pro jects and no output device other than the modern is required In the field.
External Circuit Check. Six analog meters on the IPR-11 are used to check the contact res istance of individual potential dipoles. Poor contact at any one electrode is immediately apparent The continuity test uses an AC sig nal to avoid electrode polarization.
Self Check Program. Each time the instrument is turned on. e check sum verification of the program memory is automatically done. This verifies program integrity and if any discre pancy is discovered, an error signal appears on the digital display. Part of the self check program checks the LCD display by displaying eight ones followed sequentially by eight twos, eight fours and eight eights.
Manipulation Error Checks. Alarm codes appear on the digital display if any of the fol lowing ten errors occur: tape dump errors. Illegal keypad entry, out of calibration or tailed memory test, insufficient headers, header buffer full, previous station's dala not filed, data memory full, incorrect signal amplitude or excessive noise, transmit pulse time incorrect and receiver measurement timing incorrect.
Internal Calibrator. By adjustment ol the func tion switch, an internal signal generator is connected across the inputs to test the calibra tion of all six signal inputs for SP, Vp and all M windows simultaneously. Then the software checks all parameters. If there is an error in one or more parameters, an alarm code appears on the display. The operator can then push a key lo scan all parameters of all input channels to determine where the error is.
Dala listing output on DP-4 Digital Printer. Header information is shown in the first two lines. In this case, dala are lor Line l, Station 3 Transmitted cur rent is 80 mA Net! are the resistivity K lector* lor the six dipoles 8292 indicates that receive and transmit times ere each f seconds The last header item records that lad that 14 cycles were stacked. Following the headei are the geophysical data lor six dipoles which were measured simultaneously For each dipole, the values lor the 10 tiansienl windows are shown on one line. The next line shows Vp and SP in mV/V and resistivity S 71 f ' 3 indicates that the calculated resistivity is 571 x 10'ohm-menes
Memory Recall. Any reading In memory can be recalled, by simple keypad entry, (or Inspection on the visual display. For example, the operator can call up sequential visual dis play of all the data filed for the previous obser vation or for the whole data memory. -
Carefully Chosen Transient Window*. The IPR-11 records all the information that is really needed to make full interpretations of spectral IP data, to remove EM coupling effects and to calculate EM induction parameters. Ten quasi- logarithmically spaced transient windows are measured simultaneously for each potential dipole over selectable total receive times of 0.2,1.0,2.0 or 4 .0 seconds.
After a delay from the current off time of 1, the width of each of the first four windows is t, of the next three windows is 61 end of the last three windows is 121. The t values are 3,15, 30 or 60 milliseconds. Thus, for a given dipole, up lo forty different windows can be measured by using all four receive times. The only restric tion is, of course, that the current off time must exceed the total measuring lime. Since 1 is as low as 3 milliseconds and since the first four windows are narrow, a high density of curve shape information is available at short limes (high frequencies) where H is needed for confident calculation of the spectral IP and EM coupling parameters.
Calculates Resistivity. The operator enters the current amplitude and resistivity geometry (K) factors in header with each observation. If the K factors remain'the same, only a code has to be entered with each observation. Then, using the recorded Vp values, the IPR-11 calculates the apparent resistivity value which can be output to the printer or cassette tape recorder.
Normalizes for time and Vp. The IPR-11 divides the measured area in each transient window by the width of the window and by the primary voltage so that values ere read out in units of millivolts/volt (mils).
Signal Enhancement. Vp and M values are continuously stacked and averaged and the display is updated for each two cycles. When the operator sees that the displayed values have adequately converged, he can terminate Ihe reading and file all values in memory.
Vp Integration. The primary voltage Is sampled over 50 percent or more of the current on (T) time (depending on receive lime) and the result is normalized for lime. This long integra tion helps overcome random noise. On stand ard Scintrex transmitters, T can be 1, 2, 4 or 8 seconds.
Digital Display. Two, four digit LCD displays are used to display measured or manually entered data, data codes and alarm codes.
Automatic Profile Plotting. When connected to a digital printer such as the Scintrex DP-4 hav ing an industry standard RS-232C, 7 bit ASCII serial data port, data can be plotted in a base camp. The IPR-11 is programmed to plot any selected transient window end resistivity in pseudo-section or profile form. Line orienta tion is maintained consistent, thai is station numbers on profiles are sorted in ascending number. In the profile plot, the scale for resis tivity is logarithmic with 1 to 10,000 ohmme- ters in four decades with another four decades of overrange both above and below. The char geability scale is keypad selectable. In the pseudo-section plot, any one chargeability window can be presented in conventional pseudo-section form.
Printed Data Listing. The same digital printer can be used to print out listings of all headers and data recorded during the day's operation. Several copies can be made for mailing to head office or for filing in case copies are lost. Baud rate is keypad selectable at 110,300 or 1200 baud, depending on the printer used.
Cassette Tape Output. A cassette recorder having an industry standard RS-232C. 7 bit ASCII serial interface may be used for storing data directly from the IPR-11. II all six dipoles are used, then 16, 80 character blocks of data per observation are transferred at a rate of 1200 baud. The storage capacity of one side of cassette tape is approximately 1400 blocks or about 90 six dipole observations. The MFE Model 2500 is recommended since it has a read-afler-write feature for data verification.
The recording format is compatible with the Texas Instruments 'Silent 700' terminals and records are made on standard digital grade cassettes. Once a cassette tape record is made, the tape can be played back onto the DP-4 Digital Printer for an additional verilica- tion that the data on tape are correct.
Time domain IP transmitted wevetorm
Pseudo-section printout on DP-4 Digital Piinter. Chargeability datn are shown lor the sixth transient window (MJ lor the dipole-dipole ariay end six 'n' spacings Line number and station number are also recorded. The contours have been hand drawn. Resistivity results can be plotted in e similar manner.
w. s:".* *.
it
H j: a :
:: i! ;i i ; i
11 f J' l
17 K I' 1 ! ?
!1 l' !' l
11 i s i* illf? 11 i!i
l! K 17 11!
l! 11 l
•it l l tt
11 l
\ "
. K "\x -*- U\ l"lx Zl lit"^ \ s \"X
57 \ * 4X,
) IN ! 3 \
\"\ Vvv " \ l \ N"'••^ s-^. \ \ \'.c
\ 11 \ i i ti\ \
' s '
i i11 M
t! s r. . i a
''. S-
y' '"
INDUCED POLARIZATIONTime Domain
POLE-DIPOLE ARRAY
nl '
n2'
n3'PLOT
POINTSn4 '
n5n6'
Rx
\Dp5\Dp6~\
survey direction——————*-
^ 200' n^ 1.2,
IXI Scintrex TSQ-3 (3kw) Pulse Scheme — 2 sec— Of f
2 sec\
: Scintrex IPR11reading 7th slice
0'73 45678 f
Total Line 34otf. Total Readings 54
REVISIONS ROBERT S. MIDDLETON EXPLORATION SERVICES INC.
forMELROSE RESOURCES LTD.
TitleL 60 W
36S-2SDate: JUNE 1984 Scale: 1 ^200' N.T.S.:Drawn: CJ/JB/CG File: M-57
oS-O "2 -O
Q-T9S91S02
O'TQ
A1IAI1
RESI '36S 32S 28 S
36S 32S
0-7 l i*o J 0*1 0*3
o-i
CHAR(
28S
f H ) -.O''
0-O~
f f
INDUCED POLARIZATION lTime Domain
POLE-DIPOLE ARRAY
Rx
nf X survey direction
PLOT "- x , ' ,'POINTS n*\/ ,
n5N \ ,'^ 1,2,5
R
I Scintrex TSQ-3 (3kw) P ulse Scheme————2 sec
2 sec
: Scintrex 1PR 11reading 7th slice
2 sec
0123 45678 9
Off
Total Line Total Readings
L
1 REVISIONS 1 ROBERT S. MIDDLETON 1EXPLORATION SERVICES INC.
for MELROSE RESOURCES LTD.L 40 W fcO-^-'oO
- /*\ i^y^-^1?.^ "— 1 ^N^LBI4S-2N ^-^^ X 6 X '^^l
Date: OUNE 19841 IDrawn: CO /CG
Scale: i"* 200' IN.T.S.: 1Approved : | File : M - 57 |
ISTIVITY(ohmmi)
133 85 B.L,0 4.N
J/? (JU
33 i i r \
400
6CX) 800
?GE ABILITY (mv/v)
I2S 8S 4S B.L.O 4N
0.5-
RES
CHA
INDUCED POLARIZATIONTime Domain
POLE-DIPOLE ARRAY
Rx^DP1 \Dp2\Dp 3
n1\ / ' ,' n2\ X ,'
PLOT "*\ /' .POINTS n 4 \ x'
n5\
survey d irection
n6v 3- 200' n= 1,2,
Tx". Scintrex TSQ-3 (3kw) P ulse Scheme———2 sec
: Scintrex l PR 11reading 7th slice
2 sec2 sec
0173 4 5 6 7 t 9
Off
Total Line 5200' Total Readings
REVISIONS ROBERT S. MIDDLETON
for MELROSE RESOURCES LTD.Title
L 36
Date: JUNE 19841 [Drawn: CJ/CG
W ^
i
Scale: i" = 200 tApproved:
D^"?^
IN.T.S.:IFile: M -57 j
SISTIVITYCohm/m)
4N 28N 32N 36N 4ON 44N 48t N 53 N
2*7 lot 72? 25"? ,Zi3 7 4/5"
^"* ^5- ^^^fi^
.^
5z^ 5"*^ 5"^
^RGEABILITY(mvXv)
28N 32 N 36N 4ON 44N 48N 52N
••Z
l O
ten 7 27?4
CH/
4S B.L.O 4N 8N I2N 16NM-84-2 Dip -450 Az3400 2CN
Length 400J.'? Z-3
INDUCED POLARIZATION
00-
Time Domain
POLE-DIPOLE ARRAY
survey d irection
PLOT POINTS
"*
a= 200' n^ 1.2.
TXT Scintrex TSQ-3 (3kw) Pulse Scheme———2 sec
I Scintrex IPR 11reading 7th slice
2 sec2 seq
01J3 4 5ft 7 i 9
Off
Total Line ^200' Total Readings
REVISIONS ROBERT S. MIDDLETON EXPLORATION SERVICES INC.
MELROSE RESOURCES LTD.
STIVITYCohm/m)
24 S 20S 16 S I2S 8S 4S B.L. O
200
l
GE ABILITY (mv/v)
24S 20S 16 S I2S 8S 4S B.L.O
-1.7 -S.-2.
IVHO
efoi
^S9ZS 92
S3 d
TINDUCED POLARIZATION
Time Domain
POLE-DIPOLE ARRAY
oo-
-
Rx
^ x
survey direction
POINTS "* N xn5
,NX
\n6v a^ 200' n= uz,3
Scintrex TSQ-3 (3kw) P ulse Scheme2 sec
Scintrex IPR 11reading 7th slice
2 sec
0123 456 7 8
Off
Total Line Total Readings 81
TtEVISION^ ROB EXPLOR
ERT S. MIDDLETON 1 ATION SERVICES INC.
forMELROSE RESOURCES LTD.
L 40 W G^*^5#Q
OrA^A-(o32S-50N
Date: JUNE 19841 iDrawn: CJ/CG
Scale: i 11 * zoo1 IN.T.S.:Approved: |File: M -57 j
riVITYCohm/m)
28N 32N 4QN 4^N
zu.200
EABILITY(mvXv)
28 N 32 N 36N 40N 44N 48N 52N
0-3
O
0*5" 4^ ~ o .j
RESIS
CHARG
4S B.L.O 4N 8N 12N 16N 20N 24 N
INDUCED POLARIZATIONTime Domain
POLE-DIPOLE ARRAY
n '- L' ' v e y di ' i? c. ''O '
a- 200' n^ i,2,3.
iXI Scin trex
KX! Scintrex
TSQ-3 (3kw) Pulse S cheme
2 s ec
I PR 11reading 7th slice
C'734 56 7 8 9
Off
Total Line Total Readings
REVISIONSl
ROBERT S. MIDDLETONEXPLORATION SERVICES INC.
for MELROSE RESOURCES LTD.Title
L 32 W Oc.^ 4^? fi
I2N-26N \-s~" ~
Date: JUNE 1984 Scale: l'^200'Drawn: CJ/CG Approved :
N.T.S.:File: M-57
ISTIVITY (ohm/m)
N 24N
/7.J.O
28N
RGEABILITY(mvXv)
24N
/•J
28N
I'l-
N9INZl
VHO
INDUCED POLARIZATION
00-
Time Domain
POLE-DIPOLE ARRAY
I a ^p1 \Dp2\Dp3 \Dp4\Dp5\Dp6\
n2\'
PLOT " S
POINTS
, ,'
,'
survey direction
a=^^_ n ^ U2,;
IXI Scintrex TSQ-3 (3kw) Pulse Scheme————2 sec
2 sec
: Scintrex IPR 11reading 7th slice
0123 4 5 " 6 ~V ' t ' ~9
*
Off
Total Line-3600; Total Readings 57
REVISIONS ROBERT S. MIDDLETON EXPLORATION SERVICES l NC.
LTDTitle
W
2S-34NOMS-4-
DateivJUNE 1984 Scale: N.T.S.:Drawn: C J/CG Approved File: M-57
l.l
N92N8ZMl
ft*
w/
•r———————-——rN92N
RES
4S B.L.O 4N 8N 12 N I6N 20 N 24
4OO
CHA
4S B.L.O 4N 8N I2N I6N 20N—*
-f-3
F INDUCED POLARIZATION
oo-
Time Domain
POLE-DIPOLE ARRAY
Rx
PLOT POINTS
"*
survey direction
a= 200
Scintrex TSQ-3 (3kw) P ulse Scheme 2 sec2 sec
2 sec
Scintrex IPR 11reading 7th slice
0123 4 5 6 7 t 9
Off
Total Ling looo' Total Readings .
I REVISIONS
^ROBERT S. MIDDLETON 1
EXPLORATION SERVICES INC.
for MELROSE RESOURCES LID.Title Of-V5?4 — lo"*,L 28 W v y~ l 0 -5
- ^ ASVAI4S.-2N ^ * " "* ^
Date: JUNE 1984Drawn: CJ X CG
Scale: i" = 200' JN.T.S.:Approved: |File: M-57 |
lSTIVITY(ohm7m)
I6S I2S 8S B.UQ 4N
200
feGE ABILITY (mv/v)
I6S I2S 8S 4S B.L.O 4N
0.5-
a* l
0-3 a*g
RES
CHAI
INDUCED POLARIZATION
00-
Time Domain
POLE-DIPOLE ARRAY
RxDp
s / ' X xn2
survey d irection
PLOT POINTS
n3
n5 ^ 200"
1
'. Scintrex TSQ-3 (3kw) P ulse Scheme———2 sec
2 sec
Scintrex IPR 11reading 7th slice
2 sec Off
Total Line sex)' Total Readings
REVISIONS ROBERT S. MIDDLETON
N for MELROSE RESOURCES LTD.Title f
L 36W
IOS-2NDate: JUNE 1984 Scale: I'^eoo
1 Drawn: c J /CG Approved:
^3.45^0
OWtfV IO3INT.S.:[pile: M -57 j
SlSTIVITY(ohmfm)
!2S* 8S
l Sg
2A\
^
,RGEABILITY(mv7v)
I2S 8S 4S '.1—. \ 4N
.O'OO*
o-f)
0.6
5432
INDUCED POLARIZATION
00-
Time Domain
POLE-DIPOLE ARRAY
f S
n2\ S sX S
PLOT " 3 v ,' ,POINTS n 4 N ^
nS^
survey direction
a= 200' 0=1,2,3
I Scintrex TSQ-3 (3kw) P ulse Scheme————2 sec
2 sec
: Scintrex IPR 11reading 7th slice
2 see
O123 4 5 A 7 s 9
•f
Off
Total LinP 4000 Total Readings
REVISIONS ROBERT S. MIDDLETON
—EXPLORATION SERVICES INC.
for MELROSE RESOURCES LTD.Title
L 28
Date: JUNE I984Drawn: C J / CG
G^.^S^OwOM*4-lo"V
2S-38NScale: i'^200' [N.T.S.:Approved: (File: M-57 |k
4.0
h'l/W J 'li-*
N9CN82
N82
R ESI
4S B.L.O 4N 8N I2N 16 N LON 24!\
CHAF
4S B.L.O 4N 8N 12N I6N 2CN —i— 24N.a__________L.
3 2e-?
0.6 0*8 0-7
INDUCED POLARIZATIONTime Domain
POLE-DIPOLE ARRAY
Rx
x xn1 x x
x survey direction
" 4
^ 200'
: Scintrex TSQ-3 (3kw) P ulse Scheme———2 sec
2 sec
Scintrex IPR 11reading 7th slice
2 sec Off
Total Ling 2400 Total Readings
1 REVISIONS ROBERT S. MIDDLETONEXPLORATION SERVICES INC.
for MELROSE RESOURCES LTD.Title A -^ -4S#O
L 20 W ^ -^
28S-2NDate: JUNE 1984 Scale: I'^zoo1 IN.T.S.:Drawn: CJ 7 CG Approved: |File: M -57 j
•••••1
RESISTIVITY (ohm/m)
24 S 20S
/s
:HARGE ABILITY (mv/v)24S 20 S 16 S I2S 8S 4S B.L.O 4N
-r* -LI. -i* (Cg- f* ^L) -7
o-Z
-f'8 O
28 S
(
28 S
-0.3
-3-0.
INDUCED POLARIZATION
00-
Time Domain
POLE-DIPOLE ARRAY
ffx
survey direction
POINTS
a= 200
Scintrex TSQ-3 (3kw) P ulse Scheme-2 sec
*v
Scintrex l PR 11reading 7th slice
0123 4 5 6 7 8
2 sec2 sec Off
Total Line 40Qo' Total Readings
l REVISIONS
11l
ROBERT S. MIDDLETONEXPLORATION SERVICES INC.
for MELROSE RESOURCES LTD.Title
L 4 W M^s*Toj6N T 46N
Date: JUNE 1984Drawn: CJ 1 CG
Scale: i" * aoo 1 IN.T.S.:Approved: |File: M -57 _ |
o
,Cl-,; S -2-0 J J] T
- . OO
005
•-i.-TV /V-Z.**; i
/-ri /.-^
-'" w
N8bN92
RE9
8N 12N ^o M^.^ i M 24 N 28 N
CHAJ
8N 12N 16 N 20 N 24 N 28 N
\
- o
INDUCED POLARIZATION
oo-
Time Domain
POLE-DIPOLE ARRAY
ffx
n1
POINTS n 4 \ x'
xn6v
y survey direction
I Scintrex TSQ-3 (3kw) Pulse Scheme2 sec
S.
I Scintrex l PR 11reading 7th slice
2 sec2 sec
O123 43678 9
Off
Total Line Total Readings .29.
REVISIONS ROBERT S. MIDDLETON 1EXPLORATION SERVICES INC.
for MELROSE RESOURCESTitle
L 8 E 63. 45 S6
OM?^'I6^28N-46N
Date: JUNE 1984 Scale: i"*aoo' |N.T.S.:Drawn: CJ/cG Approved: (File: M- 57 1
N8bNOi?
ooce
(uj;ujqo)A1|A|1S,
RES
28 N 32N
CHA
28N 32N
Z.-3
2.
INDUCED POLARIZATIONTime Domain
POLE-DIPOLE ARRAY
n 1
n2
n 3PLOT
POINTSn4 '
n6
R*
survey direction
- 1,2,3
Scintrex TSQ-3 (3kw) P ulse Scheme
V 2 sec
Scintrex IPR 11reading 7th slice
J-LJ.;. , j N\\\V tO133 45678 9
CM'
Total Total Readings
,REVISIONS ROBERT S. MIDDLETON
EXPLORATION SERVICES INC.for
MELROSE RESOURCES LTD.Title
L84W
22S-2SDate: JUNE 1984 Scale: 1^200' S.T. S.:Drawn: CJ/CG Approved: File: M-57
ESISTIVITYCohm/m)
24S 20S B.L.O
iARGE ABILITY (mv/v)
24S 20S I6S
O-1
B.L.O
O .
R
ES
— u-
—v.
INDUCED POLARIZATION n
POLE-DIPOLE ARRAY
^ 1 R X \
} a \Dp1\Dp2\Dv3\Dp4\Dp5\Dp6\ " |
n ", \ survey direction 1
PLOT n 3 l POINTS n 4 " 1
n 5 i — l
\
Tx: Scintrex TSQ-3 (3kw) Pulse Scheme '' St . S(J,^ ^ c I v 2 s ec — — ' l " ^"J
ISScintrex IPR 11
reading 7th slice...i.. . .
0173 45678
Total Line J^oo Total Readings 69
REVISIONS ROBERT S. MIDDLETON EXPLORATION SERVICES INC.
forMELROSE RESOURCES LTD
L96W
46S-2SDate: JUNE 1984 Scale: I'^ NT. S.:Drawn: C J/CG Approved File: M -57
ESISTIVITYCohm/m)
24S 20S
ARGE ABILITY (mv/v)
245 20S I6S B.L.O
3-fc
O
S8Z
OS*
S82S92S017
INDUCED POLARIZATIONTime Domain
POLE-DIPOLE ARRAY
oo- Rxa^
n1\ / survey direction
POINTS n4
n5^ 200'
IXI Scintrex
Scintrex
TSQ-3 (3kw) P ulse Scheme——2 sec
2 sec
IPR 11reading 7th slice
0123 4 567
Off
Total Line ^200' Total Readings .69.
REVISIONS
,
ROBERT S. MIDDLETON 1EXPLORATION SERVICES INC.
fw MELROSE RESOURCES LTD.Title
L 64 W
44S-2SDate: JUNE 1984Drawn: OB/CJ/CG
Scale: i" ^200' IN.T.S.:Approved: |File: M -57 J
TIVITY (ohm/m)
20 S I6S I2S 8S 45 B.L.O
,\cP (08
/J5- (5-7 f 6'
227 266 jo o
s
3/0*
—-400
-200
517
EABILITY(mvXv)
24S
M-84-3 Dip -500 Az ISO0
20S B.L.O
Length 400
009
S8t7
SOt'S81?
INDUCED POLARIZATION
00-
Time Domain
POLE-DIPOLE ARRAY
Rxf a \Dp1\Dp2\Dp3\Dp4^Dp5\Dp6\
survey d irection
POINTSnS
: Scintrex TSQ-3 (3kw) P ulse Scheme——2 sec
2 sec
Scintrex IPR 11reading 7th slice
2 sec l i Of f
Total Line ^200' Total Readings .69.
l REVISIONS ROBERT S. MIDDLETONEXPLORATION SERVICES INC.
for MELROSE RESOURCES LTD.Title
L 64 W-
Date: JUNE 1984Drawn: JB/CJ/CG
44S-2SScale: T'^oo 1Approved:
N.T.S.:File: M -57
INDUCED POLARIZATIONTime D o ma i n
POLE-DIPOLE ARRAY
PLOT
POINTS n 4
R*
survey direction
^ 200
l XI Scintrex TSQ-3 (3kw) P ulse Scheme
v 2 sec
Scintrex IPR 11reading 7th slice
. 0'?3 4 5 6 7 8 9
Off
Total Line .4Qpo! Total Readings 63
I REVISIONS ROBERT S. MIDDLETONEXPLORATION SERVICES INC.
for MELROSE RESOURCES LTD.Title
L80WG3 O\
,. -4-5 20 ^34-f05
42S-2SDate: JUNE 1984Drawn: C J/ CG
Scale. l'^200'Approved:
\ .T. S. .File: M - 57 j]
;iSTIVITY(ohm7m)
245 20 S 165 I2S 85 45 B.L.O
itS
147 1*4- Ut, 111 111
2JZ. 237 l ot
J0
RGEABILITYCmv/v)
245 205
o -i
S82S92SOb
VH3
lil
LI-
S 82S92SOb
INDUCED POLARIZATION
oo-
Time Domain
POLE-DIPOLE ARRAY
ffxa \Dp2\Dp 3 \Dp4lDp5\Dp6\
nr\ x' f/n2^^ ,'
PLOT " 3\ / '
POINTS n 4 N
survey d irection
nS\,' n6v
: Scintrex TSQ-3 (3kw) P ulse Scheme2 sec
s.V
: Scintrex IPR 11reading 7th slice
2 sec2 sec
0123 45678 9
Off
-r x i i - KX)07 L64W -r x i ri j- '8Total Line-iQQcL- LGSW Total Readings .JA
l REVISIONS I ROB EXPLOR
ERT S. MIDDLETON 1 ATION SERVICES INC.
for MELROSE RESOURCES LTD.Title A -2 ^^9Q
L 64 W , L 68 W ^ SOUTH
Date: JUNE I9841 [Drawn: cj/CG
OF BUXCK RIVER
Scale: i 1^ 200'Approved:
OMIH^IN. T. S.: INe^^^^J
TWTY(ohrmm)
68S
L 68 W
6QS 5.6S sas
4.0 1.3
\0
iE ABILITY (mv/v)
68S 64S 60S 56S 52S
-3-1 -/-Z
O-3-1
L 64 W RESIS
685 64 S 60S 56S 52 S
Z1-LO
CHARC
68S 64 SDip-450
60S AzISO0 56S 52S
-b A
O 2 3Lenath 600
INDUCED POLARIZATIONT i m e D o m a i n
POLE-DIPOLE ARRAY
R*
r: 1
n2
PLOT POINTS
s u ' v e v d i r pc ! i o f
r 4
a r 200'
Scintrex TSQ-3 (3kw) P ulse Scheme
v 2 sec
Scintrex IPR 11reading 7th slice
.01734 5 (, -r f. g
O"
Total Line .4800. Total Readings
1 REVISIONS
•^^••i^^^^^HMHHH
ROBERT S. MIDDLETON 1EXPLORATION SERVICES INC.
for MELROSE RESOURCES LTD.L 72 W o5*-nrScO
r*\K^ ?-^ — * 1 /J ^^^ * ~ w t i — ^
50S-2SDate: JUNE 1984Drawn: CJ/CG
Scale: I^ZOO1Approved:
NTS.:File: M -57 1
MMHHMH|^HMM|MMU
ISTIVITYCohm/m)
24S B.L.O
:GEABILITY(mv7v)
24S 2DS I6S I2S 8S 4S B.L.O
-0-1 \ o -l o- 1 0-1 O'*- 0' 6f 6 -5" X /-3 X 0 -7
~ O -3 - O - Z
-1-7 -6-Z. -O-i. -0-H
O -
O-l /^ -0-1 -4-7
/.-f
O
O
RES
f O
i-ri
48S 44S 4OS 36S
to
CHA
48S 44S 40S 36S 28 S
o .
INDUCED POLARIZATIONTime Domain
POLE-DIPOLE ARRAY
oo- Rx\Dp2JfDp 3 j Dp4 i DpS+Dp 6 j
survey direction
PLOT"*\POINTS " 4
a= 200
I Scintrex TSQ-3 (3kw) P ulse Scheme2 sec\
s^
: Scintrex I PR 11reading 7th slice
2 sec2 sec
O123 45678 9
•f
Off
Total Line Total Readings
REVISIONS
-,,, l -
ROBERT S. MIDDLETON 1EXPLORATION SERVICES INC.
for MELROSE RESOURCES LTD.Title
L 36 E
Date: JUNE 1984Drawn: CJ/CG
G3-45fO •OM?4-IO^
32N-70N | U l -^
Scale: i" ^ 200' IN.T.S.:Approved : | File : M - 57 JJ
tESISTIVITY(ohm7m)
52 N 56 N 60 N 64 N 68N 72N
444
•//•r
MRGE ABILITY (mv/v)
52 N 56 N 60N 64N 68N 72 N
/•S
-r
:,-- tf
'S
32 N 36N 40N 44 N 48 N
CI
32 N 36N 4ON 44N 48N
-he \\ '~c-Q
-z.-
2 l O
INDUCED POLARIZATION lTime Domain
00-
POLE-DIPOLE ARRAY
a \DpllDp2JtDp3\Dp4lDp5lDp6\
PLOT POINTS
x , X XXV , ' s '"K/ /' /',-
"1** x ' ,' , ' ,^./ ' x
survey direction
n 5 a= 200'
; Scintrex TSQ-3 (3kw) P ulse Scheme————2 sec
2 sec
: Scintrex IPR 11reading 7th slice
2seg
0123 45678 9
•4-
Off
Total Line 4000' Total Readings so
. .REVISIONS ROBERT S. MIDDLETON
EXPLORATION SERVICES INC.
for MELROSE RESOURCES LTD.Titk L 28 E W- 45 W
OHS4-IO}32N -TON
Date: JUNE I984 [Scale: i'^20o' IN.T.S.:Drawn: CJ/CG
STIVITY(ohm7m)
56 N 60N 64 N 68 N 72 N
./r
[GE ABILITY (mv/v)
56N 60 N 64N 68N 72 N
. -z /s. r o-
o.
RES
52'
CHAF
32N 36N 4ON 44N 48N
S-V
• 6
45
•v*
INDUCED POLARIZATION
00-
Time Domain
POLE-DIPOLE ARRAY
Rx
PLOT POINTS o4X
^ / '' s s
' ss s' /
survey direction
a= 200'
l X; Scintrex TSQ-3 (3kw) P ulse Scheme2 sec
Scintrex IPR 11reading 7th slice
2 sec
0123 4 3 6——7——8
•l-
Off
Total Line 4000' Total Readings so
I REVISIONS
1
ROBERT S. MIDDLETONEXPLORATION SERVICES INC.
for MELROSE RESOURCES LTD.Title
L 48 E G3.4S2G01^^ - (o-\
32N-70NDate: JUNE 1984Drawn: c J /CG
Scale: I'^aoo' JN.T.S.:Approved: |File: M- 57 |
ESISTIVITY(ohmAm)
52 N 56N 60N 64N 68 N 72 M'\ l
l 77
mRGE ABILITY (mv/v)
52 N 56 N 60N 64N 68N 72N
O "(o 1-7 1-3
4
O'l
0.4
0\' o
o N,
VA) * M
04
c*x-
^
O
CM
TO Z s z
O
INDUCED POLARIZATIONTime Domain
POLE-DIPOLE ARRAY
oo- Rxa \Dp1\Dp2lDp3\Dp4lDp5\Dp6\
survey direction
POINTS
Tx; Scintrex TSQ-3 (3kw) P ulse Scheme
I Scintrex IPR 11reading 7th slice
2 sec2 sec
0123 4 5 6 7 t 9
Off
Total Lino I400' Total Readings
, ,ai* Z
REVISIONS ROBERT S. MIDDLETON EXPLORATION SERVICES INC.
for MELROSE RESOURCES LTD
L 52 E
SISTIVITYCohm/m)
36N 4ON
ARGEABILITY(mvXv)M-84-1 Dip -500
36 N Az !600 4ON
20
44N
50
28 N 32 N
CH
23N 32N
Length
INDUCED POLARIZATION
z\Time Domain
POLE-DIPOLE ARRAY
OO- fix
\ ' f ' ' ,'nr *xv'' / ' x x' ' '" 2 ^ ,' '' ,' s'
PLOT "** S '' ''
survey d irection
POINTS n5' , ' ^ ^ 200
h-
Tx: Scintrex TSQ-3 (3kw) P ulse Scheme———2 sec
l Scintrex IPR 11reading 7th slice
2 sec2 sec
•t-
Off
O123 45678 9
lTotal Line Total Readings
l REVISIONS ROBERT S. MIDDLETON 1EXPLORATION SERVICES INC.
for MELROSE RESOURCES LTD.Title
L 60 E (o^.ASSO W^-1-103
32N-70N VDate: JUNE 1984 Scale: \ "* 200' |N.T.S.rDrawn: CJ/CG Approved: |Fite: M -57 B
^ t CM
00 N ( O
O t 5s
• ro
O m E r- H X
CD
-^
Z CD
03 ro
z
H
H *- o l 3
J"?o -f!
i l
:QNOi?N92
VHO
. j V C"^SZ y^_______________^f
INDUCED POLARIZATIONTime Domain
POLE-DIPOLE ARRAY
oo- JIr a {DP
Rx
survey d irection
a= 200 ^ 1 ,23
: Scintrex TSQ-3 (3kw) P ulse Scheme2 sec\
v I Scintrex IPR 11
reading 7th slice
2 sec2 sec
0123 4 5 6 7 S 9
Off
Total Line 3400 1 Total Readings
, ,REVISIONS ROBERT S. MIDDLETONEXPLORATION SERVICES INC.
for MELROSE RESOURCE LTD.Title
L 72 E"*
46N -78NDate: - JUNE 1984
1 Drawn: CJ/CGScale: i 1^ 200' IN.T.S.:Approved: [Fife: M- 57^ __
"IVITYCohm/m)
56N 60N 64 N SON
•530
E ABILITY (mv/v)
56N 60N 64 N 68N 72 N 76N
/
BON
RESIS'
48N 52N
48N
CHARG
52 N
INDUCED POLARIZATION
oo-
Time Domain
POLE-DIPOLE ARRAY
fix
\ S\
1
x x x
survey d irection
PLOT POINTS
- 200 iz 1 ,2,5
Txi Scintrex
RX" Scintrex
TSQ-3 (3kw) P ulse Scheme
-2 secx
V V
IPR 11reading 7th slice
2 sec2 sec
0123 4 56 7 8 9
Off
Total Line Total Readings
1 REVISIONS
uROBERT S. MIDDLETON
EXPLORATION SERVICES INC.
for MELROSE RESOURCES LTD.Title
L 56 E *3M5W
30N-44NDate: JUNE 1984Drawn: CJ/CG
Scale: i" = 200' IN.T.S.:Approved: |Fik: M -57
iSlSTIVITYCohm/m)
36 N 40 N 44N
14-0^0
ARGE ABILITY (mv/v)
36N 4ON 44N
28 N 32 N
g 2.00
INDUCED POLARIZATIONTime Domain
POLE-DIPOLE ARRAY
Rx
a fOpr \ Dp2\Dp3\Dp4 \Dp5\Dp6\
n 7survey direction
PLOT
POINTS n 4
n5a- 200'
! Scintrex TSQ-3 (3kw) P ulse Scheme
\ 2 sec
'. Scintrex IPR 11reading 7th slice
- Off
-. .0173 45678 9
T- . , . . 8CX) L60WTotal Line .6QD^ L72W T A i o j-Total Readings^
,REVISIONS ROBERT S. MIDDLETON
EXPLORATION SERVICES INC.for
MELROSE RESOURCES LTDTitle
L 60 W 66S-58S
L 72 W 68S-66S
Date: JUNE 1984 Scale: I'^ NT. S.:Drawn: c J /CG Approved File: M-57
S09S89
(A/AW)1
0332
SC59ste
MZZ lA1IAI1SIS
LUo:
COCO
!
COs-CO
O
COifi1CO8-COs-
42D09NEOai3 63.4588 ROUS LAKE 020
REPORT
on the
DIAMOND DRILL PROGRAM
Hemlo, Black River Area, Ontario
for
MELROSE RESOURCES LTD.
by
Nadia Caira, B.Se, lan Coster, B.Se.
R.S. Middleton Exploration Services Inc. P.O. Box 1637 Titnnins, Ontario
P4N 7W8 July 31, 1984
42D89NEeei3 63.4588 ROUS LAKE 020C
wTABLE OF OCNTENTS
Page
SUMARY OF SURFACE GEDIJGGY. . . .
SAMPLING AND GEOCHEMICAL ANALYSIS
TABLE OF LOCATIONS OF DIJH'S . . .
2
3
SIMMRY OF MINERALIZED AND/OR ALTERED SECTIONS WITHIN THE FIVE HOLES DDH M84-1
IXXi M84-2 DDH M84-3
M84-4 M84-5
CERTIFICATIONS
APPENDICES 1-5 (Drill Hole Logs)
Ui
INIKODUCTICN
A diamond drill program consisting of five "BQ" diamond
drill holes totalling 2,704 feet was completed on the property of
Melrose Resources Ltd., during the month of July, 1984. The
property is located approximately 2.5 miles north of the
presently known Hemlo gold deposit.
The first stage drilling program by Melrose Resources was to
test IP anomalies and to test for an extension of a known
north-northwest striking fault projected north from the
Goliath-Golden Sceptre gold property. The d iamond drilling was
done by N. Morissette Diamond Drilling Ltd. of Haileybury,
Ontario. Nadia Caira, B.Se. and lan Coster, B.Se., of Robert S.
Middleton Exploration Services Inc. of Tinmins, Ontario were the
project geologists in charge of logging the core and sampling the
mineralized sections.
SUVMARY OF SURFACE GEOLOGY
The Melrose Resources property is located approximately 2.5
miles north of the Hemlo gold deposit along what is thought to be
the southern limb of the Hemlo syncline, on easterly plunging
synclinoriun developed in the western half of the Heron Bay Belt.
The core of the syncline is composed of a thick polymictic
volcaniclastic conglomerate unit (Unit 3i) that attains
thicknesses of up to 4000 feet. This unit covers the northern
2
r
part pf the Melrose property.
\Vithin the property area, the stratigraphy can be subdivided
into distinct east-west and east north-east trending, steeply
north dipping, formations which have locally attained an
amphibolite rank of metamorphism. From oldest to youngest, these
are the:
1. Cedar Creek Formation? - a thick succession of clastic meta- sediments locally containing volcaniclastic interbeds
2. Polymictic Volcaniclastic Conglomerate
SAMPLING AMI) GBOCHEMICAL ANALYSIS
Drill core which was to be geochemically analysed was split
at the field camp. All mineralized and/or altered sections of
drill core containing disseminated pyrite, pyrrhotite,
sphalerite, chalcopyrite, molybdenite as well as sericitized,
silicified and hematized sections were sampled and geochemical ly
analysed. One half of the split core remains in the core box at
Northland Auto, Marathon, and the other half was bagged and
shipped to Barringer-Magenta Laboratories of Rexdale, Ontario for
geochemical analysis.
All rock samples were geochemically analysed for gold,
copper, zinc, molybdenum, antimony, mercury and bariim.
Sludge samples were taken every 10 feet to detect any gold
values within unmineralized or unsampled sections within the
core. In the event of poor water return, the sludge was lost
- 3 -
V...
down the hole. Samples were shipped to Bell-White laboratories
of Haileybury, Ontario for gold analysis. The results are not
available at this time.
LOCATION OF DDK'S
Hole No.
M84-1
M84-2
M84-3
M84-4
M84-5
Location
At 36+15 feet north on number TB698431. Hole depth: 700 feet;
At 58+00 feet north on number TB698441. Hole depth: 397 feet;
At 20+00 feet south on number TB698458. Hole depth: 407 feet;
At 26+00 feet south on number TB698457. Hole depth: 600 feet;
line 52
azimuth
line 36
azimuth
line 64
azimuth
line 64
azimuth
east
: 160*
west
: 3400
west
: 180*
west
: ISO 0
At 10 feet east of 60+45 feet south west on claim number TB698455. Hole depth: 600 feet; azimuth: 000 P
on
t
on
t
on
l
on
i
on
i
51MMRY OF MINERALIZED AM) /OR ALTERED SECTIONS WITHIN THE
claim
Dip:
claim
Dip:
claim
Dip:
claim
Dip:
line 64
Dip:
50 0
45 0
500
50?
w
FIVE HOLES
DDH M84-1
The first hole intersected several mineralized and altered
sections including: several weakly silicified, weakly sericitic
pyrrhotitic, pyritic sections within the siltstone - argillite
(unit 3b); several quartz-sericite veinlets and associated trace
to 3fc pyrite, trace pyrrhotite, trace chalcopyrite and trace
sphalerite within the quartz wacke (Unit 3o); moderate to strong
- 4 -
alteration along contacts of feldspar porphyry dikes (unit lOa)
including silicification, sericitization, with trace to t/2%
pyrite and a trace of chalcopyrite; sections within the siltstone
and wacke (Unit 3b), with nunerous quartz-stringers and trace to
3% pyrite disseminated and along microfractures; a fault zone,
including clay-calcite gouge with alteration in hanging wall and
footwall rocks of intense silicification, hematization with
numerous quartz-calcite stringers; a green chloritic dike with
intense hematization and numerous quartz carbonate stringers;
banded quartz wacke and biotitic siltstone with a trace of finely
disseminated pyrite, trace sphalerite and trace molybdenite
associated with quartz-calcite stringers with an intense green
silicification and a weak hematization.
PDR M84-2
Ttie second hole intersected mineralized and altered sections
including: polymictic volcaniclastic conglomerate, (Unit 3), with
trace to 2% disseminated pyrite, a weak hematization and several
hematite-chlorite-pyrite seams with trace to l/P.% pyrite along
fractures, quartz-sericite-ehlorite bands with trace to X/2%
pyrite; magnetite and disseminated pyrite within the conglomerate
(Unit 3i); several quartz veins from 3" to l 1 3" in width with
trace to J.% disseminated pyrite along upper and lower vein
contacts.
l ' ,.-i V^r'
- 5 "
DDH M84-3
The third hole intersected several mineralized and altered
sections including: a series of quartz-sericite altered fractures
in Unit 3e, carrying a trace of pyrite; several moderately
silicified sections in Unit 3b that contain varying amounts of
calcite, hematite, epidote and sericite, with trace to X/2%
pyrite and trace chalcopyrite; a trace amount of molybdenite is
contained in a quartz vein intruding a chloritic mafic dike.
M84-4
The fouth hole intersected mineralized and altered sections
including: siltstone, (Unit 3b), containing numerous silicified,
epidotized, hematized fractures with trace finely disseminated
pyrite; several quartz veins with chlorite-sericite selvages
containing trace disseminated pyrite; weakly carbonitized,
sericitized, silicified porphyroblastic wacke and siltstone (Unit
3o), with trace to X/2% finely disseminated pyrite; a strongly
magnetic, intensely carbonitized dike (?); several strongly
sericitized, silicified sections within the porphyroblastic
wacke, (Unit 3o), containing trace finely disseminated pyrite;
several weakly silicified, weakly sericitized sections within the
biotite-feldspar porphyry sills with epidote-pyrite fracture
fillings and trace to W, d isseminated pyrite; several quartz
veins with sericitized selvages and trace to J.% disseminated
pyrite.
WU M84-5
Ttie fifth hole intersected mineralized and altered sections
including: several weakly tp moderately silicified, sericitized
sections with the porphyroblastic wacke (Unit 3o), with H finely
disseminated pyrite as well as streaky pyrite parallel to
bedding; several small brecciated sections within the arkosic
wacke and siltstone (Unit 3b) that are recemented by epidote,
calcite and quartz with a trace of pyrite; siliceous*. ^
porphyroblastic wacke (Unit 3o), with l i very finely disseminated
pyrite; siltstone/wacke (Unit 3b), with intense
chlorite-epidote-sericite-quartz fracture alteration containing a
trace of pyrite; quartz veins with associated hematite, sericite,
chlorite selvages containing a trace of pyrite; weakly sericitic,
weakly silicified massive wacke, (Unit 3e), with trace to \ I2\ o f
pyrite parallel to bedding-foliation; several quartz-calcite
veins win trace to 1/21 coarsely disseminated pyrite; a fault
with clay-calcite gouge and moderately silicified laminated wacke
and siltstone (Unit 3b).
Respectfully Submitted,
Nadia Caira, B.Se.
APPENDIX lROBERT S. MIDDLEION EXPLORATION SERVICES INC.
DIAMOND DRILL HDLE LOG
PROJECT:
AREA:
CORE SIZE:
Melrose Resources Ltd. M - 57
Hemlo (Black River)
HOLE NUMBER: M - 84 -l
CLAIM NUMBER: TB 698431
BQ
DRILLED BY: Morissette Diamond Drilling Ltd.
LOGGED BY: Nadia Caira
CORE STORED AT: Northland Auto, Marathon, Ontario
OBJECTIVE: Test IP anomaly on L52E
LOCATION:
AZIMUTH:
DIP:
DATE:
CASING:
LENGTH:
ACID TESTS:
36+15N, L52E
AZ 1600
-509
July 3rd to July 5th
12 feet BW (left in hole)
700 feet
at Collar at 267 ft, at 400 ft. at 600 ft. at 700 ft.
-500-47*-47*-449-44*
t
l (G*hx^ VOAAjK^
\S. MIDOLEIDN
SERVICES INC. DIAMDND DRILL IDLE LOG
Project Melrose Resources Ltd. M-57
Hole No. l Page l of 1 4
^
-.y
Foot n
From0*
22'
28'1"
31'7"
33'3".
33'3"
39'
043 '9"
Re
To22'
28"1"
32'7"
33*3"
37'
39'
43 '9"
54'5"
HOCK TYPE AND DESCRIPTION
CASING
BIOTITIC SILSTCNE - WCKE (Unit 3b)
-fine-grained dark brown; 301 biotite flakes; mod erately well bedded with a medium-grained; dark brown;sugary textured wacke; looks somewhat recrystallizedoccassional quartz eye.
-trace finely disseminated pyrite; tuffaceouscomponent within wacke (porphyroblastic).
TUFFACEOUS WACKE (Unit 3o)
-light to dark grey-green; sugary textured withS-10% dark green mica (chlorite) with occassional quartzeye.
-at 31'1" - 31'7" calcite coatings with strong ironstained fractures; weak sericite; banding at 300 to CA.
BIOTITIC SILTSTONE
lost core same as 22' to 28 'ln
SILTSTONE - ARGILLITE (Unit 3a)
-fine-grained brown siltstone argillite with traceto J.% fine pyrrhotite wisps parallel to foliation 30?to CA; quartz stringers 3tim wide;
Bedding is 650 to CA
BIOTITIC SILTSTONE (IMit 3b)-same as 22' to 28'1"; gradational contact-at 41 '1" quartz veinlet 6" in diameter
SILTSTONE AHGILLITE (Unit 3a)-same as 33' 3" to 39'-at 44'4" porphyroblastic - tuffaceous? portion
CoreAngle to Axis
65*
30a
30"
65"
lSul
phides
tr.py.
tr.-llpo.
tr.py.
Number
43601
SAMPLE
From
37 '6"
To
39'
1
(feet)
1'6"
AnalyticAu ppb
^
ra l ItosulCuppm
54
tZn
190
L^^^^M^
s.S INC. niAWNi) DRILL iioij-; in;
Project Melrose Resources Ltd.- M-57
Hole No._ __Page 2 of 14
Footage
From43'9"
(conti
54.5"
To54 '5"
nued)
57 T 6"
HOCK TYPE AN1) DESCRIPTION
with Imn white blasts of quartz and feldspar; 3am red garnets.
-increase in density of quartz stringers averaging 30" to CA.
-at 50'7" to 51 T 1" vuggy quartz muscovite-calcite stringers.
MISSIVE PORPHYROBLASTIC WACKE (Tuff?) (Unit 3o)
-dark grey to black with 3(^ anhedral quartz and feldspar porphyroblasts in a fine- to medium-grained matrix; trace pyrite as fine disseminations and along
Core Angle to Axis
300
-a
Sul phides
tr.py.
Number
|
SAMP1
From
Analytical Result
ToLength j Au (feet) ppb
57'6f 100'
dry fractures.-looks somewhat tuffaceous in character.
SILTSTONE (Unit 3b)
-dark brown grey similar to 22 T to 28'l"-occassional iron stained fracture-increase in quartz stringers (average 2nm) with
chlorite inclusions.-at 69'9" quartz-sericite-calcite-gamet vein ~3W
wide.-at 79 f quartz feldspar porphyroblasts up to ^
(2mm).-matrix around quartz stringers altered, weak
chloritization, weak hematization.
-92' to 94 r weakly silicified zones with trace pyri te-serici te
-intermittent quartzitic bands at 800 to CA white sugary quartz with biotite flecks up to 2(^.
-most fractures have silicified and chloritized^ host rock.
80"
tr.py.
tr.py. 43
CuPP
Zn
92' 94' <5 '340 49
S. MimLETON KXPIJOKATION
SERVICES INC. DIAMOND DRILL I1OLR LOGProject Melrose Resources Ltd.- M-57
Hole No. l Page 3 of 14
'i
ix
Footage
From
57'6"(contir
100'
105 '8"
-
,116*
^^w
To
100'lued)
105 '8"
116'
-
121*1"
HOCK TYPE AND DESCRIPTION
-at 98'8", 4" wide calcite-chlorite-quartz-garnetflooding; trace pyrite within f loadings.
SILTSTONE - TUFFACEOUS WACKE (TUFF?) (Unit 3b)-dark grey black with lighter grey more siliceous-
felsic beds.-from 100' to 102 '5"; intense quartz-sericite vein
lets 400 to CA and 300 to CA (1-2 inches), associatedsilicification of host rock.
-veinlets are milky white with siltstone fragments.
LAMPROPHYRE DIKE
-dark brownish grey; massive; medium-grained;strongly carbonatized; biotite and chlorite rich withdiscrete calcite crystals and blebs disseminatedthroughout unit; 2% threadlike calcite-chlorite veinletsat 4C0 to CA.
-upper contact sharp at 40" ; lower contact sharp at37% to CA but is obliterated by broken core.
-at 106' - 108'4n ; 2-4* matrix pyrrhotite with upto 2% pyrite as coarser blebs.
-108'4n to 116' trace pyrite and pyrrhotite.
FELSIC TUFF?
-light grey to dark grey; fine-grained; massive;medium to strong hardness; upper and lower contacts aresharp with contacts at 400 to core axis.
-up to 2% milky white quartz stringers at 30? tocore axis, chlorite and sericite associated; tracefinely disseminated pyrite.
-
Core Angle to Axis
400
40030?
40"
400
40".
30?
it O
Sul phides
tr.py.
tr.py.
2-4%po.2%py.tr.py.tr.po.
tr.py.
SAMPLE (Analytical Result
Numberl
43603
43604
43605
Fron
100'
106'
117'
To
102 '5"
108'4"
120' t
Length (feet)
2 '5"
2' 8"
3'
i
Au ppb
Cu ppm
7.n
j
^
^
^
10 53i
i;
1
310
15
56
155
'.KKi 1 s.
SKKYICKS INC. DIAMOND OKI LI, IIOLF-: LOG Project Melrose Resources Ltd.- M-57
Mole No._ ± __Page 4 of 14
Footnge
From
121*1"
[
1
i
124' 9"
1
i
-
l144'
9i
To
124*9"
144'
145 '2"
IXX;K TYPI-: AND DESCRIPTION
FELDSPAR PORPHYRY SILL (Unit lOa)
-light grey to dark grey; massive; fine-grained;weakly carbonatized (reacts to HCI); 1/4" discreteplagioclase crystals anhedral to subhedral disseminatedthroughout matrix (up to SO 1?,) that are weakly henatizedlocally; biotite flecks up to 5%.
-upper contact sharp at 60* to CA.; lower contactsharp at 63? to core axis; quartz vein at "10" to CA at124'; trace pyrite and sphalerite within vein.
FELSIC TUFF OR RECRYSTALLIZED QUARTZ WACKE (Unit 3L)
-similar to 116' to 121'11"; tuffaceous character.-matrix is sugary textured; poorly sorted.-at 126' quartz tourmaline veinlet at 40C to core
axis.-at 131' to 135'3" rock looks quartzitic, light
grey with biotite chlorite flecks up to 5%; matrix isstrongly carbonatized.
-135 '3" to 144' matrix is darker grey; sugarytextured with up to 5% rounded white feldspar and/orquartz porphyroblasts.
-142' to 144' up to 5% quartz-calcite-sericite-hematite stringers from 1/2" to 4" at 50? to core axis.
-trace pyrite as fine disseminations and alongfractures.
FELDSPAR PORPHYRY DIKE (Unit lOa)
-same as 121 fl" - 124' 9"-upper contact and lower contact sharp at 20" and
100 to core axis respectively.
Core Angle to Axis
60*639
400
50a
20*100
'i"oSul
phides
tr.sph.tr.py.
tr.py.
SAMI'LK (Analytical Insult
Number
43606
43607
1
F r cm
122'10"
142'
tf
To
124 '2"
143 '5"
ti1i i i
Length (feet)
2'4"
l f 5"
Auppb
^
K5-
Cupprn
1
26
10
7.nppm
305
68
i
I* S. Mimi.lvlON i^
SERVICES INC. niAMKD DRILL HOLE LOGProject Melrose Resources Ltd.- M-57
Hole No._ __Page 5 of 14
Footage
From
145'2"
172 '9"i
-
193'7"
To
172 '9"
193 T 7"
"
249'2"
ROCK TYPE AND DESCRIPTION
1
QOARTZ WACKE (TUFF?) (Unit 3D
-same as 116' to 121 '1"-145 '2" to 162 '7"; more quartz-calcite-sericite
zones and intense silicification; weak to strong carbonatization with associated black flecks up to 1(^ (biotite).
-169' to 171' occassional fragment or clast of a very fine-grained sediment (siltstone) up to 4" in diameter.
FELDSPAR PORPHYRY DIKE (Unit lOa)
-same as 121' 1" to 124'9" with upper contact sharp at 50" to GA; lower contact is sharp at 040 to GA.
-from 186 '10" to 189 '10" weak hematization offeldspars together with associated chlorite and pyrite along dry fractures.
-at 187' 8" -2" wide white quartz vein with chloriteseams.
BIOriTIC SILTSTONE AND QUARTZ WACKE (TUFFACEOUS) (Unit 3b)
-fine-grained; dark grey to black; biotite-rich. -same as 31'7" to 33'3".-bedding foliation is 60" to CA; S1*! chlorite-
pyrite-calcite along dry fractures; fine pyrite
Core Angle to Axis
500 04*
60"
06 1 Sul
phides
tr.py.
tr.py.
SAMPLE Analytical Result
Number From Toixingih Au (feet) opb
Cu 7.nppm pr*n
'
stringers up to
-from 193'7n to 201'10" offset deformed quartz stringers.
-at 201*10"; 4" wide quartz-calcite breccia zone; up to 3% pyrite and pyrrhotite as disseminations; brec-
7.fvnf i a 30? tn fwro mH o———————————————————————
l%
3%py.
S. MimLrnON
SFRVICKS INC. DIAMOND IK ILL HOLE IjOGProject Melrose Resources Ltd.- M-57
Hole Mo._ ± __Page 6 of 14
-
t
Footnge
From
193*7"
(conti
1
1
1
249*2"
;
To
249 '2"
lued)
257*3"
*
HOCK TYPE AND DESCRIPTION
-at 205'1" quartz sericite-muscovite-chloriteveinlet at 10" to CA.
-associated 2mn red garnets (shattered); at 209*4"same as 205*1" zone is 3" wide.
-from 213*1" to 213*11" same as 205*1"; silicified.-from 215* to 216 '6" more siliceous; coarser-
grained; white grey.
-from 220 '10" to 221 '8"; silica-sericite-chloritezone with associated red Sim garnets, up to 5% (quartzvein associated).
-at 227 '5"; trace pyrite along dry fracture assoc iated with siliceous-sericitic-chloritic bands (tracesmall red garnets?).
QUARTZ WCKE - Minor Siltstone (Unit 3e)
-light brown; quartz-rich; pasty textured withoccassional dark brown fine silty layer; rock appearstuffaceous in part.
-from 249*2" to 251*3"; quart z-calcite flooding hasbrecciated rock associated pyrite-pyrrhotite and tracechalcopyrite; pyrite fracture fillings up to 4%; assoc iated sericite, chlorite as alteration envelopes aroundquartz.
-from 252*10" to 256' 7" alteration bands at 40" tocore axis including silica, chlorite, sericite, garnets.trace pyrite (fracture controlled).
-from 256*7" to 257*3" alteration around feldsparporphyry dike; including silicification; weaksericitization with fine chlorite seams; trace to l/2%pyrite along fracture; trace chalcopyrite.
Core Angle to Axis
10a
40?
O"O
Sul phides
i
tr.py.
SAMPLE
Number
jtr.pyJ
tr.py.
up to4% py.-po.tr.cp.
tr.py.
tr.-l72py-tr. cp
43646
43609
43610to
From
240'8"
249*2"
256*7"
ToLength (feet)
i .l
242*6"
251*3
257*3" fl
1*10"
3*1"
1*8"
Analytical ResultAu ppb
^
^
K5
Cuppm
Zn
1
J
66 160
73 22 i
-
i
12
i
]i
i
56 J!
'.
r s. MimunnN IOSKKVICES INC. DI.AMIIW DRILL ilOLK LOG
Project Melrose Resources Ltd.- M-57
Hole No._ 1^ __Page 7 of 14
j
Foolnne
From
257 '3"
259 f
276 '6"
-
278*5"
J
327'
*
To
259'
276 T 6"
278*5"
-
327'
343'3"
lXX.1v TYPK AND DivSCIUPnON
FELDSPAR PORPHYRY SILL (Unit 10a)
-same as 121 'l" to 124 '9" with sharp upper and lower contact at 4 O0 to core axis.
QUARTZ WACKE AND SILTSTONE (Unit 3b)
-same as 249 T 2" to 257'3"-from 259' to 260' alteration at lower contact with
feldspar porphyry same as 256 '7" to 257*3"
-from 260* to 263* up to ^ fine milky white quartz stringers; possible graded bedding indicating tops as north.
-from 263* to 267* increase in porphyroblast s of white feldspar and/or quartz (~lnm).
FELDSPAR PORPHYRY DIKE (Unit lOa)
-same as 121*1" to 124' 9" upper and lower contact sharp at 40? and 90r to core axis, respectively.
QUARTZ \MCKE AND SILTSTONE CUnit 3b)
-same as 249*2" to 257*3"-from 278*5" to 304*6" increase in quartz stringers
with alteration zones similar to 252*10" to 256*7"-from 312' to 314 '6"; weakly silicified; weakly
sericitic with chlorite seams; quartz veinlets with ^ red sphalerite and 1-2?; pyrite as coarse blebs and frac ture coatings.
SILTSTONE AND BLACK ARGILLITE (Unit 3a)
-brown to black fine-grained; bedding- foliation is 600 to CA-
Corn Angle to Axis
40"
40": 900
-
60".
y.o
Sul phides
i
l^sph.
l-2%py.
SAMPLK jAnalytical Result
Number
43611 4361243613
From
i
287'7 n 301'312*
To1
289*7" 304'6"314*6"
^
Longth (feet)
l
3'2'6"2*6"
-
Auppb
^ ^^
Cu 7.nppm ppm
i
15 1919
1
75 105425
i
T S. MIDDLETON
SEKVICKS INC. D1AVDND DRILL !K')LEProject Melrose Resources Ltd.- M-57
Hole No._ 1^__Page 8 of 14
Footage
From
j 327', (con ti
343 '3"
"
382'
;
m ^ ^^^^^^^^
To
343 '3"nued)
382'
*
415'
^B^B^B^BBB^
ROCK TYPE AND DESCRIPTION
fractures associated with chlorite and quartz stringers;trace to 1^ pyrite as blebs (l-2mm)
QUARTZ WACKE AND SILTSTONE (Unit 3b)
-same as 249' 2" to 257'3" X-3% pyrite along microfractures.
-from 349' to 358' intense quartz stringers, milkywhite, granular at 130 and 0400 to CA - wallrock frag ments within larger veins.
-from 359'5" to 360'7" milky white quartz vein withchlorite, sericite inclusions.
-from 369 M" to 370' 4" same as from 359 '5" to360 '7"
-from 375 '7" to 376 M" lost core-from 378' to 382' increase in coarser quartzitic
beds or bands with associated sericite, hematite; sugarytextured; banded at 700 to GA.
BONDED SILTSTONE AND WACKE (Unit 3b)
-from 382'7" to 386'10n weakly silicified,nema t i zed with chlorite-quartz stringers ~3mm erratic;strong foliation-bedding at 70% to GA; trace pyritealong fractures and as coarse blebs; banding or laminaeare alternating light and dark from 2mm to lcm wide.
-strong calcite coating along fractures; at 390 '5"contorted bedding from 395' to 401 '3" intense quartzstringers; milky white; weak hematite stain; tracepyrite along fractures; most quartz veins are 400 to GA;from 411'4n to 413' strongly foliated; chlorite-pyrite
Core Angle to Axis
i
13"
400
700
70'
-
400
o0
Sul phides
l-3lpy
SAMPLE iAnalvtical Result J
Number
*
tr.py. j
tr.py.
tr.py.
tr.py.
tr.py.
4%py.
43615
i From To (feet)
i
359'5"
il43616 |411 r4"
360 '7"
t
2 '2"
3'3"
Au ppb
^
^
Cu 7,n l ppm pp:n 1
1
10 15
ll1
100 i 40
^r S. MimLKTON KXPIDHATION
SM^VICHS INC. nun,L iioi.r. in; Project Melrose Resources Ltd.- M-57
Hole No._ __Page 9 of 14
Footage
From
415*
i
)
To
419'6"
i
419'6"
-
.
452 '7"
J* _______________
452 '8"
*
*
458 '6"
1K)CK 'JYPH AND DliSdUPiTON
IMPURE QQAKTZITE - FELSIC TUFF (Unit 3D
-light green grey; fine-grained; massive; medium tostrong hardness with intense quartz stringers; uppercontact is 15? to CA; trace pyrite-calcite along dryfractures; sugary textured.
-upper and lower contact is obscure.
SILTSTCNE-WACKE (Unit 3b)
-same as 249 '2" to 257 '3"; weak banding 409 to CA.
-l-5% pyrite as fractures fillings and coarse blebs-from 427' to 428' weak sericite, silica, 1-2*^
pyrite-chlorite as fracture fillings; from 429'2" to452'8" increase in quartz stringers associated chlorite* pyrite.
-frcra 436'5" to 438'4" trace to im red sphalerite-from 438'4tl to 442' extremely altered; silicified;
hematized intense quartz-carbonate veining 800 to CA(~3inn); f ran trace to 3% pyrite as fracture fillings andcoarse blebs
-fault from 442' to 442 '6" fault gouge - clay-carbonate altered upper and lower contacts are 600 and850 to CA respectively.
-from 442'6" to 452'7 W alteration at lower contactof fault; same as 438 '4" to 442'.
CKEEN INlTiRMliDIATE DIKE
-dark green; medium-grained; moderate hardness; with moderate calcite frature coatings-stringers.
Core Angle to Axis
150
400
t
800
t
609850
t
Oo
Sul phides
tr.py.
X-5%py-
r.-imsph.
r.-3%py-
r.-^py-
SAiVPLF. (Analytical Result
Number
4361843640
43619
436204362143622
43641
Frail
436'
438 M"
440 '2"
443'447*45CT
452*8"
To
438'4'440 '3"
443'
447'450'452'8"
455' *
Jx^ngth (feet)
Au ppb
2 M"I'll"
2'10"
4'3'2'8"
2'4"
<5<5
K5
K5<5<5
<5
Cuppm
Znppm
1
6378
34
274131
52
495110
220
22190190
46
Homer s. Mimu-Tirxsi KXPIORATION
SFKYKV.S INC. niAVUN!) !)HII,I, HOI,K UV. Project Melrose Resources Ltd.- M-57
Hole No._ 1^ __Page 10 of 14
J
1
-
1-OOtflfJC
From
452 f 7"
(con t!
To
458'6"
inued)l
458'6"
464'!"
' .
t
l
470'6"
464 'l"
470 '6"
"
473'4"
, \
473'6"
l
^^^*TO"tCtt
*i
478'5"
489'7"
IXX;K TYi'K AND I)KSCKIITION
-from 1-21 pyrite as coarse blebs; high chlorite content
-upper contact is sharp at 50" to CA and lowercontact is 40? to CA.
-strong white amorphous calcite coating alongfractures.
BANDED FELSIC TUFF OR QUARTZ WACKE (Unit 3e)
-light grey to dark grey; fine-grained; pastysugary textured; strong hardness; well banded or beddedat 709 to core axis; bands consist of light and darkbands; lighter bands are more siliceous; sericitic; upto 5% fine chlorite-pyrite seams and trace to lidisseminated pyrite.
FELDSPAR PORPHYRY SILL (Unit lOa)
-same as 121 '9" to 124'9"-froii 468'9" to 470'6" weak red hematization;
associated fine chlorite-pyrite-calcite seams; tracered sphalerite at 470' along fractures.
BANDED FELSIC TUFF OR QUARTZ WACKE (Unit 3e)
-same as 458 '6" to 464'!"; trace to li pyrite-chlorite-calcite along fractures.
BIOTITIC SILTSTONE (Unit 3b) -same as 22' to 28 '1"; at 477 '3" trace bleb of
pyrrhotite with silica; chlorite; sericite; red garnets.
GREEN INTERMEDIATE DIKE
-same as 452 '7" to 458 '6";-from 4-79' 10" to 486'7" weak hematization;
(Jo r c Anplo to Axis
50?40?
70"
6Sul
phides
l-2%py
tr.-lipy.
tr.sph,
r.-iipy.
tr.po.
SAMPLE
Number
43623
43644
43645
tr.-l/^
F ran
458'6"
.
470'6n
f
473 f
To
460 '9"
473'
174' 11"
t
1/enplh (feet)
3 '3"
2'6"
'11"
Analytical ResultAn ppb
^
<5
^
Cuppm
43
26
38
7.nppm
66
200
96
r s. MI HOUSTON K SERVICES INC. DI/MVDND DRILL i o, R LOG
Project Melrose Resources Ltd.- M-57
Hole No. l pae 1 1 of 14
1
j
•:
Foolntfo |
From
478'5"
(contii
489'7"
493 '7"
494'-
:
*
To i
489 ' 7 " rued)
493 '7"
494'
527 '10"*
ISXJK TYIM-: AND DKsciuiTiuN
coarse blebs at 481 '6" along fracture; occassional red white phenocrysts of quartz or feldspar (up to 31); moderately carbonatized.
SILTSIDNE-V^CKE (Uiit 3b)
-dark brown to dark grey; fine-grained; soft hardness; weakly banded at 65" to CA with trace-1% pyrite along fractures.
-from 493' to 493'6" coarse-grained; milky white quartz vein with chlorite-pyrite-calcite coated seams with coarse muscovite envelopes and l/2% coarse pyrrhotite blebs.
FELDSPAR POKPHXKX' DIKE (Unit lOa)
-same as 121 '9" to 124 '9"; Upper contact and lower contact are 859 and 409- to core axis, repectively.
B4NDHD PORPHYROBLASTIC TUFFACEOJS WACKE AM) SILTSICME(Unit 3o and Unit 3b)
-well bedded fine-to coarse-grained sections -same as 382' to 415'; 'banding is 50? to CA -this sequence is composed of alternating fine
grained brown siltstone beds and coarser-grained; massive; poorly sorted wacke (tuff) beds.
-from 496'6n to 499'1" pervasive silicification; weak hetnatization and green chlorite-carbonate pyrite stringers; near to 498'4", up to 2i coarse pyrite; trace sphalerite associated with quartz-calcite stringers.
-smoky black coloured quartz stringer at 498' at 20* to CA (~3nm).
-at 501' similar to 496'6" to 499T".
Core Angle to Axis
650
850 400
50P
20?
fj, tt
Sul phides
tr.sph
tr.-Upy-
tr.py. impo.
tr.^py-tr.sph
Mo.?
f T* T\1t
SAMI'LK
Number
*
43624
43625
.
Frcm
493'
496'6n
To
493 '6"
448'4n
4
l/^n^th (feet)
6"
2'10n
-
Analytical lU;sultAn ppb
^
<5
Ui /.rippm pf*n
i
i
14
37
9
68 ,
KOHl-HP S. MtmLinON KXPI ORATION
SI-:RVICKS INC. nu IT, L i o, F, I/CT;Project Melrose Resources Ltd. M-57
Hole No._ ^__Pngo 12 of 14
i
Footage
From
494 T(cont
!i
li
j
527 '10"
;
555'7"
557'
t
To
527'10"nued)
1
555'7"
-
ssr-
572.' L"
ROCK TYPE AND DESCRIPTION
-from 501' to 515 '2" medium-grained porphyroblasticwacke; massive; poorly sorted; green grey with up to 10%white blasts of quartz and feldspar (~lnm)with trace to2% finely disseminated pyrite; flame structure fromfiner-grained siltstone above indicates tops is uphole.
-from 515 '2" to 527 '10" banded siltstone with fine1 cm coarser wacke interbeds at 659 to CA; finequartz-chlorite fracture coatings up to 15%; trace toli finely disseminated pyrite.
MISSIVE PORPHXRCBLASTIC WACKE AND FELSIC TUFF (Unit 3o)
-light green grey to dark grey; massive;fine-grained to coarse-grained; poorly sorted; mediumbedded with beds ranging from 4" to 2' of alternatingmassive quartz wacke and coarser-grained,porphyroblastic wacke-bedding contacts are usuallygradational; at 536' quartz-calcite are hematized.
-from 536' to 533' rock is weakly sericitized dueto quartz-sericite veinlet at 35" to CA; trace pyritealong fractures.
-from 547' to 550 '5" coarser wacke with up to 20%white porphyroblasts (up to 4nm); trace to 3% finepyrite disseminated.
-from 552' to 554'; massive medium-grained greenwacke with quartz-sericite veining at 300 to CA.
lost core - possible contact
GREEN CHLORITIC INTERMEDIATE DIKE
-same as 452*7" to 458' 6"; intense quartz carb onate stringers; hematite stained.
CoreAngle to Axis
65?
40?
35?
30*
o.
Sul phides i
tr.-2%py-
tr.-^py-
tr.py.
tr.-^py-
SAMPU-: lAnalvtical Result
Number
43626
43627
Fran
547'
552'
To
549'
554'
\
length (feet)
2'
2'
Au ppb
^
^
ii
Cu ppm
7-n
1 i
22
24
20
56
i
i1 ^^^
l SUM- in" S. Mimi.I'lDN
-.s INC. m AM NO nun.i, iiou-. ia; Pro j ec t Melrose Resources Ltd.- M-57
Hole No._ __Page 13 of 14
iI 7oot:if.;c
Fran
i 572'!"
i
i
j 573'!"
:
574'7"
:
*
^^
To
573'!"
574'7"
700'
.
-
IKXJK 'ITPH AND DKSUmTION
WACKE
-light green grey; massive; sericitized; chlor-itized; 1-31 finely disseminated pyrite.
GREEN CHLORITIC DIKE
same as 452 '7" to 458 '6"; upper and lower contactsat 05" to CA
BANDED QUARTZ WACKE (FELSIC TUFF) AND SILTSTONE( * porphyroblast s) (Unit 3b)
-same as 494' to 527 '10"; foliation - bedding is7 O0- to CA.
-all fractures have silicified host rock;occassional hematitic quartz-calcite stringer;associated sericitization; hematization.
-from 592 '8" to 594 '3" much coarser porphyroblasticwacke with trace to 2% finely disseminated pyrite.
-at 606*1" contorted bedding - almost ball andpillow structure.
-at 611*10" trace red sphalerite within quartz-calcite veinlet and at 611*11" trace orange (realgar)?within quartz-calcite; trace pyrite as disseminations.
-from 623*9" to 625 '3" increase in fracturesilicification with trace sphalerite and molybdenitewithin or associated with the quartz-calcitestringers-intense liRht fjroon silicification and wenkhematization.
-trace sphalerite in quartz-calcite stringers at651*. 654*3", 657*3", 660*2".
Core Anplo to Axis
05 0
70"
l
0o
Sul phides
i i
1-31
py-
t^-2%py-
tr.sph.trace
ealgar*tr.py.
tr.sph.tr.Nb.
SAMIM.I-:
Number
43628
43643
43629
43630
From
572'!"
592 '8"
611'
623 '9*'
To
573'!"
593'6"
612'
625*3"
r
length (feet)
1,*
10"
1*
3*
Analytical ResultAn ppb
^
^
^
Cuppm
385
48
41
36
7.n ppm
32
38
170
135
s. Mimi.i'iON KXPIOKATION KS INC. DIAMOND OH 11.r, HGU-: icr. Pro j ec t Melrose Resources Ltd.- M-57
Hole No._ __Page 14 of 14
Footnpc HCXX 'IYP1-: AND
FroiTi
Core Angle to Axis
Sill- j phides j Number F ran To
1/ength (feet)
Analytical ResultAu Cu
PP Zn
574' 700'
(continued)
700'
-from 680*8" to 700 ? increase in quartz-calcite stringers up to 101.
END OF HOLE
** Note Additional Geochemical Results Follow this Log.
DRILL H3LE l - MELROSE M-57
ADDITICNAL RESULTS
Sanple No.
4360143602436034360443605436064360743609
436104361143612436134361443615436164361843619
43620436214362243623436244362543626436274362843629
43630
436404364143643436444364543646
Moppm
1247^78
1211
111110101110122212
12228
211112157
1010
7
1443446
Sb Bappm ppm
.2 372 c. 2 54902 50102 24602 28802 79402 36602 602
02 34802 61102 46202 78102 50802 11402 42302 41002 358
02 57502 47902 417.2 39302 7102 67602 118002 64702 32902 705
02 700
.2 63902 82202 101002 42402 39202 515
ppb
1388889
<8 8
<8 <8 ^ <8 <8 <8 <8
<8
<8 <8 <8 ^ <8 <8
APPENDIX 2ROBERT S. MIDDLETON EXPLORATION SERVICES INC.
DIAMOND DRILL HOLE LOG
PROJECT:
AREA:
CORE SIZE:
Melrose Resources Ltd. M - 57
Hemlo (Black River)
HOLE NUMBER: M - 84 -2
CLAIM NUMBER: IB 698441
BQ
DRILLED BY: Morissette Diamond Drilling Ltd.
LOGGED BY: Nadia Cai ra
CORE STORED AT: Northland Auto, Marathon, Ontario
OBJECTIVE: Test IP anomaly
LOCATION:
AZIMUTH:
DIP:
DATE:
CASING:
LEMoIH:
ACID TESTS:
1800N/L36E
AZ 340?
-450
July 7th to July 9th
22 feet BW (left in hole)
397 feet
at Collar at 200 ft. at 397 ft.
-450 .470-400
s.•:s INC:.
120*1 DKATICKDI AUK.) Dm i,i, i o,r; in;
Project Melrose Resources Ltd. M-57
Hole No._ 2^ __Page l of 6
j Footn^e
From
j 0'
To
12'\
12' 123 T
1
1i
^fe^
i
.
ItfXJK TYPK AND DKSCIlllTKTN
CASING
IUFFACBOUS WACKE + POLYMICTIC VOLCANICLASTICPATWTTTnTnviKRATT: CDobris Flow) CTTnit 3 i)
-poorly sorted, matrix supported.-dark grey; black; fine-grained matrix; strongly
foliated with from 1 to 101 white felsic, black maficand dioritic clasts up to 1.5" and from 5-101 quartzand/or feldspar phenocrysts or blasts within an inter mediate matrix; from 5-251 black biotite parallel tofoliation; from 1-51 small (2nm) red garnets; from 1-21disseminated pyrite.
-possible graded bedding within unit from fine grained wacke to a coarser grained fragment supportedvolcaniclastic conglomerate.
-from 12' to 30 '8" median-grained wacke with felsicclasts (51) bedding is 35" to CA; 101 biotite throughoutmatrix.
-from 35' to 36 '1" trace to 11 pyrite as l-2nm1 cubes with weak chloritization; from 37*2" to 40'. Same
as 35' to 36'1".
-from 40 '4" to 41 '4n increase in clasts up to 201including white-grey felsic, black biotitic, speckleddioritic and quartz feldspar porphyry clasts that arerounded to subangular; clasts are foliated 2:1 long:short axis at 400 to CA and range from gravel tocobble size.
-from 72*4" ta74' weak hematization; hematite-chlorite-pyrite seams from trace to 1/21 disseminatedpyrite.
m
Core
to Axis
350
40?
o "o
Sul phides
1-21pyritt
tr.py-
tr.-l/pyrite
SAMl'LIi
Number
43631
4363221
From
35'
72'4"
Tol/ength (feet)
1
l
36'1"
74'
I'l"
*2 , 4 n
Analytical Resvilt 'Au ppb
^
<5
Cuppm PTTtl
i
i
t;
'
ii
J
46
26
i
i
i
62
il
48t it
1
Wr S. Mimi.lvTON
SKKVICES INC. OKI LI, IIOLK ixr.Project Melrose Resources Ltd.- M-57
Hole No._ 2^ __Page 2 of 6
iFoot MI jo
From
12'
To
123'(continued)
I
!i
123
-
^fc^P
'
139'2"
KCX;K TYPE AND nK.scRiPTioN
quartz + feldspar phenocrysts and/or clasts; increasein biotite up to 209 parallel to foliation.
-from 77* to 82' 8" from 2-61 red garnets (l-2nm)associated with an increase in chlorite.
-at 91' strong foliation - bedding? is 30" to GA.
-from 92 '3" to 92 '11" milky white coarse quartzvein with chlorite inclusions; trace pyrite as coarseblebs.
-from 103'6" to 105' trace to 11 pyrite as Iranblebs; at 104'5" quartz sericite-chlorite band at 300 toCA.
-from 110' to 123' decrease in clasts (2%) onlyoccassionally wacke with quartz eyes, up to 201 biotiteat 35" to CA with from trace to 11 disseminated pyrite;with up to 101 red garnets.
-from 126 f to 128' 5" from 1-21 disseminated pyrite.
TUFFACBCUS WVCKE ( * felsic clasts) (CLAST LEANPARAOONGLCMERATE)
-fine-grained, dark grey black; strongly foliatedat 409 to Core Axis with up to 151 coarser recrystal-lized phenocrysts and/or volcanic material (whiterock ^5mm); has 10% biotite parallel to foliation.
-intermediate m composition; occassional rounded;felsic clasts up ta 1"" in diameter; trace pyrite as <2^^lblebs.
-from 131 ter 132^3"" S-5% red garnets (less than2nm).
_____ -epiclastic rock- ——-———-—-—————-———-.....—.-—.
Core An j', h: to Axis
409
300
300
350
409
-
6Sul
phides
S/VMPLK
Number l From
l
tr.py-
tr.-l'
tr.-l?
1-21py.
tr.py
43633
43652i
92 '3"
103 '6"
______ i ——————
To
92*11"
105'
——————
l/'TIJjUl
(feet)
Analytical Result.Aitppb
ji
8" K51
1'6" ^
i
t
Cu ppm
/.ri :ppm
I:
j l14 32
26J
60 :
Ji
ji
i
KXW.KT S. Mimi.I'lUN KXI'U)KATKXM
:;i-3?vif i;:; 11 r:. n i AM M) DIMM. 1101.1-: in; Project Melrose Resources Ltd.- M-57
Hole No._ __Page 3 of 6
Kootnge
From
139'2"
--"
t
To
239*9"
'
POCK TYPE AND DESCRIPTION
POLYMICTIC VOLCANICLASTIC PARACONGLOMERATE (Debris Flow)(Unit 3i)
-appears finer-grained than 123' to 139 '2";increase in clasts with most cannon clast quartzfeldspar porphyry from 1/4" to 2", up to 51 clasts.
-clasts are well rounded, trace to 21 finely dis seminated pyrite.
-tnultimodal size of clast; from 150' to 187'increase in number of clasts up to 201; there are manyclast free portions within this unit with contactsgradational; stretching of clasts to core axis approx imately 60", 2:1 long; short axis.
-from 148*4" to 148'9" sericitized quartz vein withchlorite pyrite hematite at 90* to CA.
-at 170*3" - 3" wide quartz at 40" to CA, same as148*4" to 148*9".
-from 182*2" to 187*1" decrease in clast size toaverage size of 1/4" and matrix is strongly foliatedwith up to 151 biotite; tuffaceous texture.
-from 187*1" to 209* - 51 clasts averaging 2" insize; finer-grained matrix; less biotite; trace pyriteas fine disseminations*
-from 192*8" to 194*3" alteration associated withquartz vein same as 148 r 4n to 148*9".
-from 209* tc- 239*9* alternating clast richportions with clast poor portions (21 clasts); from237*8" to 238*4" quartz vein * black calcite, tracepyrite chlorite.
Corn Angle to Axis
60*
90*
400
O.O
Sul phides
tr.-2'
SAMPLE
Number
i 43634
i
tr.py-
tr.py
tr-1%pyrit*
43635
43636
43G38
From
143*7"
148*4"
192*8"
237*8"
ToLength (feet)
i
145'
148 '9"
194*3"
238 M"
1'5*
5"
2*11"
*-i 8"
Analytical ResultAu ppb
^
^
Cu Znppm ' ppm '
1
l
,i
34 66
18
t
.
,t
18ii
i* i
^
<5
28
40
i
i
68
1
56
•:KT s. M i mi .KIT w Kxr
'icn-;s ir-*;. DIAMJNl) Dili I.I, IK)I,I-: l il', Project Molroso Resources T,td.- M-57
Hole No._ 2^ __Page 4 of 6^
i
Footnfre
Fromjj 239 '9"
243*3"11
261 '6"
265''
ii^
279*7"
4
To
243*8"
261 '6"
265'
279*7"
282*3"
KtXX TYPK AN1) DliSCIUPTlON
arninooNGTnviFniATE
-from 239*9" to 243*8" up to 401 clasts - almost anorthoconglomerate, clasts are touching and range in sizefrom 1/4" to 4"; trace finely disseminated pyrite.
POLYMICTIC VOLCANICLASTIC PARAOTOJOMERATE (Debris Flow)(Unit 3i)
--same as 139*2" to 239*9".-from 256*3" to 257* hydrothermal ly altered; weakly
sericitized; hematite stain.
TUFFACEDUS WACKE ( ^ felsic clasts) (Unit 3e)
-dark grey, black, poorly sorted, massive yet wellfoliated at 40C to GA.
-if clasts are present, they are smaller than 1/2".-up to 15% biotite parallel to foliation.-occassional rounded quartz eye together with very
rounded other anhedral mineral grains.
POLYMICTIC VOLCANICLASTIC PARAO3N3JCMERATE (Debris Flow)(Unit 3i)
-same as 139*2" to 239*2"; from t-3% red garnets.-multimodal clast size with the most dominant
being 1/8".-from 266*2" to 267* altered quartz vein same as
143*4" to 148*9".
CLAST-LEAN PARAOOSGLCMERATE
-same as 261*6" to 265*; 20-3(^ mineral grainsand/or minute blasts of quartz and/or feldspar; tracefine pyrite.
-matrix look recrystallized with obliteratedtextures.
Core Angle to Axis
* Sill- j
phidcs |
SAMTU-; (Analytical Resulti i
Number From ) To1
40"
tr.py. 43637
tr.py
43639
241*5"
266*2"
length (feet)
1
243*8" 1
267*
2*3"
Au ppb
Cu j Znppm i pim J
iiiii i
^ 48 82
8"
tt
1
^
i
i
l
,
26
it
,i
40
l: t
:;. MIDOI.KUXJ i-ix
S INC. DIA-VTM) DRILL 1IOU-; LOGProject Melrose Resources Ltd.- M-57
Hole No._ 2^ __Page J[ of 6^
—\
Footnjre
l-'rroi
282'3"1
ii1
337'
0
1 To
337'
-
360'
HCX3K TYPE AN1) DESCRIPTION
POLYMICTIC VOLCANICLASTIC PARAOTN3jCMER4TE (Debris Flow)(Unit 3i)
-same as 139 '2" to 239^2"; strongly biotitic fol iated 500 to CA.
-S-10% clasts averaging 1" in diameter foliated;trace pyrite.
-from 288'5" to 290 T 8" S-10% red l-2nm garnets.-most cannon type of clast is a porphyritic quartz
feldspar porphyry - lacks weakly granod i critic - clastsare recrystallized - original rock texture obliteratedwith jf 5% black biotite.
-matrix contains S-10% blue quartz eyes + whitefeldspar blasts.
-from 307'8" to 309'7"; Matrix looks less quartz itic; blacker and finer-grained and is strongly magnetic
- at 309 T 4" white bull quartz clast.
-frcm 309'7" to 311' - strongly magnetic, trace to^ pyrite fragments or blebs up to 1/4" angular associ ated with quartz-biotite veinlet.
-from 316'7" to 317'2" weakly sericitized, chlori-tized, silicified with trace pyrite.
-from 322 '10" to 323 '9" same as 316 '7" to 317 '2"
CLAST LEAN PARACX)NGaJDMERATE (Unit 3i)
-same as 261 '6" to 265'-from 351'4" to 352' milky white quartz calcite
vein at 30? to CA with trace pyrite.-from 359 '3" to 359 '10" same as 35IT4n to 352'.-throughout entire sequence from- 337"'' to 360'
from trace to l/2% disseminated pyrite.
Core Angle to Axis
50"
Oc, Sul
phides
tr.py
30?
5*Mt
5IMttr.py,
tr.py,
tr.py
tr.py,
tr.-I72|py
SAMPLE ^Analytical Result ^
Number
,
43648
43649
43642
43647
43650
43651
Fran
307' 8"
309 ' 7"
316'7"
322 '10"
351'4"
359'3"
ToIxirifrth (fool)
1
309 '7"
311'
317'2"
323 '9"
352'
359' 10"
2*11"
1'5"
1'7"
I'll"
8"t9"
Au ppb
Cu ppm
7.nppn
i
'
"
i
^
<5
<5
<5
^
<5
iii
:
j28 60
30
24
26
16
12
80
34
68
44
18
r s. MiimmoN SWIVICES INC. DIAMDND DRILL HOLE in; Project Melrose Resources Ltd.- M-57
Hole No._ 2^ __Page 6 of 6
Footnge HOCK TYPK ANl) DF.SCIUPTIUN
From To
Core Angle Sul to Axis jphidcs
SAMI'LK j Analytical Kosult
Number Fromj Au j Cu j y.n
To j (feet) ppb _l jppm j P^TI i
360' 397
397'
POLYMICTIC VOLCANICLASTIC PATWDONG3J3V1ERATE (Debris Flow) (Unit 3i)
-same as 139'2" to 239'9"; more crowded.-from 364 to 365'3" white bull quartz vein at 409
to CA,sericitized, silicified wall rock on either side; trace to l ^ coarsely disseminated pyrite dominantly at lower contact.
-fran 367'4" to 368'4" same as 364' to 365'3".-from 375'6" to 377'6" same as 364' to 365'3" with
chlorite-sericite seams and coarse disseminations.
-from 394'2" to 394'11" same as 364' to 365'3".-increase in green mafic clasts (subangular) with
carbonate.
END OF HOLE
** Note Additional Geochemical Results Follow this Log.
40?tr.py
43653
tr.py. 43656 tr.pyj. 43654
tr.py 43655
364' i 365'3" l 1'3"
367 M" j 368'4" 375'6" i 377'6"
394'2" 394'11"
l' 2'
9"
26
1442
24
l
DRILL HOLE 2 - MELROSE M-57
ADDITIONAL RESULTS
Sample No.
43631436324363343634 4363543636436374363843639
43642436474364843649
43650 4365^ 43652 43653436544365543656
Moppm
3587564612
8536
7 7 4 5
1295
Sb Bappm ppm
02 56202 48602 16802 431 O2 10902 44402 55202 51902 132
02 71902 49602 48802 579
02 297 02 108 02 832 02 34002 41402 14102 219
ppb
<8 <8 <8
<8 <8<8
<8 <8 <8 <8 ^ <8 <8
APPENDIX 3ROBERT S. MIDDLETON EXPLORATION SERVICES INC.
DIAMCND DRILL B3LE LOG
PROJECT: Melrose Resources Ltd. M - 57 H3LE NUMBER: M - 84 -3
AREA: Hemlo (Black River) LCCATICN: 2000S/L64W
CLAIM NUMBER: TB 698458 AZIMUTH: AZ 180C
GORE SIZE: BQ DIP: at collar -50?
DRILLED BY: Morissette Diamond Drilling Ltd.
LOGGED BY: lan Coster
CORE STORED AT: Rogers Automotive, Marathon, Ontario
OBJECTIVE: Test IP anomaly
DATE:
CASING:
LENGTH:
July lith to July 13th
92 feet BW (left in hole)
407 feet
ACID TESTS: at Collar s -50?at 200 ft. = -42pat 400 ft. = -32"
KOHKKP s.SraTVICF..S INC.
i^xpi DILATIONDIAMKO DRIU, I O, K 1H'. Project Melrose Resources Ltd. M-57
Hole No._ 3^ __Page J. of 7^
J Footnge
From0'
j 92*
'•'"f
^
-
--
9
1
To92'
137 '6"
1
IKX;K TYPK AND DF.SCKUTION
CASING
POLYMICTIC \OLCANICLASTIC O3NGLOVERATE (Unit 3i)
-poorly sorted; matrix supported; with from 5% to 351 clasts; size range from 1/2 inch to 3 1/2 inches (average - 1 inch); clasts average 3:1 stretching; clasts comprised mainly of: (in decending order of occurrence)
1) light grey-green, biotite-chlorite streaked, fine-grained felsic rock; rare anhedral feldspar (?) porphyroblast s
2) grey-green mottled medium to coarse grained felsic porphyroblastic (feldspar?) variable size, anhedral.
3) cream coloured aphanitic felsic (less than 1 inch)
4) grey, very fine-grained metasediment (?)
-matrix is medium to dark grey-green coloured; moderately well sorted; medium-grained; very well foliated; containing approximately 4(^ wispy biotite (with associated retrograde chlorite) parallel to foliation; remainder of matrix is recrystallized felsic material; foliation at 450 to GA.
-occassional hematitic fractures ^ epidote ^ trace cubic pyrite (less than 2nm); fractures are calcareous.
-at 103*3" -2" wide quartz vein; refractured with carbonate and chlorite and hematite; trace pyrite selvages.
-at 107'-2" coarsely crystalline calcite clast (?) j pinkish at 134*-1" wide quartz vein; chlorite and trace pyrite selveges.
Core Angle to Axis
55"
'o
Sul phides i
SAMPLE
Number
tr.
tr.
tr.
tr.
Fromjliength
To (feet)
Analytical KesuitAu l Cu Znppb i ppm ' m in
1
.
i
ii
i
'
.—
!-j?r s. Mimi.rnoN nxSFHVICF.S INC. DlAMJNl) OR II, L I O, F. in; Project Melrose Resources Ltd.- M-57
Hole No._ __Page J^ of 1
Footage
I'rccnl
137*6"
.'
139*0"
to
-, j
to
.
t® 3
to
*
To
iO3v TYPI-: AND DKSCKHTiuN!
l
139.0
183 '9"
142*6"
ARKOSE WACKE (Unit 3e)
-green-grey colour; moderately sorted with rare1/2" clasts of felsic material (angular); biotite andchlorite parallel to foliation; fine to medium-grained.
WELL BEDDED SILTSTONE b WACKE (tuffaceous) (Unit 3b)
-medium to light grey banding parallel to beddingin siltstone (fine-grained); cubic and blebs pyritedisseminated and in chlorite-epidote-carbonate linedfractures.
l157*6"
161*6"
183*9"
-medium-grained to coarse-grained wacke (tuff?)often (51) with 1/2 inch clasts of dioritic felsic, andchloritic clasts (stretched 2:1 and rounded).
-occassionally grading frcm fine to coarse downhole indicating tops North.
-144*6" to 147*3" is a series of 5 sericite-quartzaltered fractures ^/2" wide at 40* CA.
-152* to 154* as above*
-fine-grained to medium-grained wacke with siltystreaks throughout; weak hematization at 160* probablydue to 1/2 inch shear at 159*11" parallel to bedding
-coarse-grained wacke (tuffaceous?) containing upto 15% stretched felsic clasts parallel to the foliation(bedding); clasts range up to 2n long (therefore con—gloneritic-wacke); rare chloritic clast; well foliatedparallel to bedding with 35% biotite and chloriteparallel to foliation; matrix is medium to coarse grained feldspathic wacke.
"
CoreAngle to Axis
i"" 1Sul
phides
.
37Q
40*
39?
38"
n Py
n py
tr.to.m py
tr.py
tr.py
SAMl'LH Analytical Kesui t
Number
43657
43658
43659
Frcm
139*
142*
144*6"
To1/ength (feet)
142*
144*6"
146*1
^
3'
2*6"
1*6"
-
Au ppb
Cd Znppdl i pt II! '
i i1
^
<5
^
t
i
j1
t
53 55 ;
39
34
1
if
1
62
50
i
j
.:
i1 i i J
'.i-nrr s. MIDOLITIDN KNTIDKATION
SERVICES INC. DIAVDND DRILL HOLE Project Melrose Resources Ltd.- M-57
Hole No._ __Page J^ of 1
Footage
From To
1 183 '9"
'i 1
-
201*4"
"
202'7"
205'10"
t
IO;K TYPE AND DESCRIPTION
-175'6" is 2" quartz vein containing minor hematite201*4" WELL BEDDED SILTSTONE-ARGILLITE (Unit 3a)
202*7"
*
205'10"
243 '3"
-grey to dark grey to green grey coloured, finelylaminated with rare coarser sections; most is fine tovery fine-grained; cut by numerous hairline fractureslined with quartz-carbonate + chlorite, sericite-epidote-hematite envelopes; fractures at all directions butmainly parallel to foliation.
-at 201* is possible fine tourmaline associatedwith above fractures.
MEDIIM-GRAINED CHLORITIC MAFIC DIKE
-upper contact at 58" CA; lower contact chilled andat 630 CA; mafics ~50% entirely chloritized; the rest is5% epidote and 45% feldspar (minor quartz?); pyrite 11as fine cubes disseminated; 8" alteration on either sideof dike includes carbonate (calcite) stringers, weakbleaching, epidote and hemitite.
-dike is well foliated at 46" CA.
SAME AS 183'9" TO 201'4" (SILTSTONE-AK5ILLITE)
ARKOSIC PORPHYROBLASTIC (FELDSPAR) WACKE (Unit 3e)
-well bedded (foliated) non-fissile; often wellgraded (tops North); with up to 5% clasts of felsic mat erial and siltstone up to 1/2 inch long axis (stretched3:1).
-more massive (poorly foliated from 222' - 228'-more porphyroblastic from 236' =23S' with anhedral
feldspar blasts up to 3mm (some hematite stained) makingup 10% or rock; - otherwise blasts average Iran and make
Core Anf^ln to Axis
V,"o
Sul phides
45?
tr.py
58?63"
46P
—— 5fl2 ——
tr.py
Upy.
tr.py
SAMPLE j Analytical Result :
Numbo r
43660
43661
43662
Fran
184 M"
200 '4"
201 '4"
To
186*8"
201*4"
202*7"
(foot)
2 '4"
1*
1*3"
t
Au ppb
^
^
^
On /.nppm p? .r.
l
i1
49 59j
l
,
55
53
58 .ii
;
J
42 '1
T
l
:i1ii
!
ii
it i '
11 1 !
noratr s.
SFRV1CKS INC. niAVOND DIX! 1,1, HOL Project Melrose Resources Ltd.- M-57
Hole No._ 3^ __Page J of 7^
Footage i
From205' 10"
(cont
1
f
.
243 ' 3"
.
287'8"
*
To
243 '3"inued)
HOCK TYPE AND DKSCIUPTUW
-from 218'10" to 220'3" includes 10.5" of massivequartz and the lower 2" is quartz-calcite; both containminor hematite stain and the quartz contains clots ofhost rock (?) now entirely chloritized, epidotized andsericitized; upper contact 40? .
-from 236'9" to 238'10" silicified with quartz-epidote-sericite-hematite veinlets (609 to GA); includ ing one 2" veinlet at 237 '10".
-from 238 '10" to 243 '3" is strong to intenselyhematite and epidote altered especially 2" above con tact (at 243') and from 239' to 241'.
-trace coarse molybdenite with chlorite at 241'along fracture.
287'8" HSUIGRANULAR DIABASE DIKE (Uni t 1 la)i
319 '4"
-upper contact at 30" to CA and chilled for 3'to black aphanitic rock; as is the lower contact whichis at 28* to GA.
-dike is highly magnetic.-2" brecciated section at 250 T recemented by highly
hematitic silica.-epidote-hematite fracture at 280 T 6"
ARKOSIC PCRPHXRCQASTIC (FELDSPAR) WACKE (Unit 3o)
-same as 205 '20" to 243 '3", foliated (bedded) at62? GA still containing occassional (less than 5%) whitefelsic clasts (less than 1/2") stretched 3:1;contains from Q-5% anhedral feldspar (?) porphyroblasts.
-287 '8" to 289 '8" is intensely altered withhematite throughout as well as a 2" section at 288'5"containing 15% blebby and cubic pyrite; 5% red garnet;
CoreAngle to Axis
O "O
Sul phides
400
60"
309
28?
629 sf
tr.py,
tr.
tr.py,tr.tr.mo.
traceo loca:Q.5% i
ArrmtringeiPT- atcontact
traceto
SAMPLE
Number
43663
43664
4366543666
iyY'
s
43667
From
218'10'
237 '9"
238 '10 r241 '9"
287'7 n
i
Ijength To (feet)
220'3"
238 '10'
241 '9"243 '3"
A
289'8 n
1'5'
I'l"
2' 11"1'6"
2*1"
Analytical ResultAu ppb
Cu i '/.n : ppm pi in ;
t
^
<5
<5^
<5
|i
I
14 14i
30 21 i
2930
32 ;39 :
1
j
43
i
;
8! J
JOIFKP s. Mimi.iviioN
ES INC. DIAMOND DRILL HOLE I XT.Project Melrose Resources Ltd.- M-57
Hole No._ 3^ __Page 5 of 7
Footage
From
287*8"! (conti
i
;
3 19 '4"
-
;
324*5"r
To
319'4"nued)
324*5"
.
371*5"
KCXK TYl'K AND DKSCRIITIUN
and calcite.-quartz-epidote-sericite fracture fills are ccnroon
(i.e. - 1 per 3 ft) ranging from <2ITnl to 1 inch wide andare parallel to bedding.
-3 inch wide quartz vein at 293* containing 5-101epidote-hematite; upper contact variable lower one 400CA; wallrock hematized for 8" on up-hole side of vein.
-300 '10" to 303' moderately to strongly hematizedwith 2" quartz-hematite vein at 302'; also containsseveral quartz-epidote fracture fills.
-306'6" to 307*6" matrix hosts 30*^ clasts.-313* to 317*9" moderately to strongly epidote-
quartz altered (fracture fills) and pervasive hemati-zation including possible fine tourmaline needles at313'6".
BIOTITE-CHLORITE MAFIC DIKE
-medium-grained, dark green, well foliated withbiotite and chlorite wisps parallel to foliation makingup 50*i of the rock; the rest is medium grey feldspar;upper contact at 700; CA; lower at 60" CA.
-from 322*9" to 323*7" quartz vein containingseveral angular l n inclusions of mafic dike as well asminor blebs of hematite and epidote and one 3mn speck ofmolybdenite; upper contact at 35" GA.; lower one at 50"CA (irregular contacts)
ARHDSIC WCKE (Variably Massive and Porphyroblastic)(Unit 3o)
-well laminated initially (to ~334*) then more massive; occassionally porphyroblastic with feldspars(anhedral) up to 2mm making up 53; of rock; wellluininutod-fbl iuted section foliated ut 40" CA; firn;
Core Angle to Axis
400
7 O0
60"
35"50"
40"
u.
Sul phides
tr.
tr.
t/2%tott
tr*MoS2
tr.py
SAMPLE
Number
43668
43669
4367043671
43672
i
43673
From
292*4"
300 '10'
313 '1*'315*
322*9"
325*
1/onglh To (feet)
293*2"
' 303*
315*317*9"
323*7"
t
328*
10"
2*2"
2*11'2'9"
10"
3*
Analytical ItesultAuPPb
Cu ppm
" /.nPIT!
i
K5
<5
<5^
31 21
26
2921
<5
<5
8
35
4533
3
24 ' 40
ERF S. MIDOLlvTON EJCP1 nRATl ON'
SERVICES INC. DIAMJND DRILL HOLE Project Melrose Resources Ltd.- M-57
Hole No._ 3^ __Page 6 of 7
Footnge
From
324'5"(conti
324 '5"(cont
5
j
\
371'5" -
-
372'5"
^
To
371 '5"Tued)
371'5"inued)
372 '5"
407'
HOCK TYPE AND DESCRIPI'KW
biotite parallel to foliation makes up 20% of rock(weakly chloritized).
-cut by numerous quartz-epidote-hematite fracturefills and veinlets running parallel to foliation andsteeper (400-CA to 700CA) as well as just quartz veinletsthat tend to be both earlier and later than quartz-epidote-hematite veinlets. This alteration moreprevalent from 325' to 332' and 345' to 352' with anintensely altered section from 345 '6" to 347'.
-352 '5" is 2" wide double vein, one just quartz andone of quartz-epidote-sericite-hematite with small (2mn)needles of tourmaline on selveges.
-biotite content increasing at 358'; also the wackegetting generally finer-grained.
-within one inch of contact is trace to l/2% ofvery fine pyrite and bright yellow metallic that isprobably chalcopyrite.
BIOTITE-CHLORITE MAFIC DIKE
-similar to dike nt 319'4" to 324'5".-upper contact sharp at 62" CA, lower contact var
iable and marked by intensely hematite stained coarsecalcite "knots" 3" wide.
ARKOSIC WVCKE (Massive) (Unit 3e)
-dark grey green where fresh, variably porphyro blastic with anhedral feldspars (l-3mm) making up to5% of rock.
-occassional (less than 10%) white felsic clasts upto 1/2" stretched 2:1 - almost masked by alteration.
CoreAnglo to Axis
62"
t)0
Sul phides
tr.py.
SAMPLE Analytical Result
Number
4367443675
i43676
tr.py
tr. tc1/2py-cpy.
tr.
tr.
43677
43678
43679
43680
43681
From To
328'331'
345 '5"
349 '5".
361 '7"
371'
375'4"
381'
331'332'
346 '10"
351 '9"
364'
371'5"
379 '5"
384'10Vf
length (feet)
3'1'
r 5"2'4"
2'5"
5"
4'1"
3 '10"
Au ppb
^
^
^
^
^
o*5
Cu ppm Sin
20 3933 j 47
i
1
19 23
33 35
26
34
21
26
32
53
44
44
Kp s.
s WICKS INK;. DIAVUND OR i hi, i o, F. j XT; Project Melrose Resources Ltd.- M-57
Hole No._ 3^ __Page J^ of 7^
-
Footle
From372'5" (conti
9
To407'
nued)
407'
-
liCOv TYPK AN!) DKSCKlPrUXM
-still moderately to strongly quart z-epidote- sericite-hematite altered as veinlets and fracturefills.
-from 384'10" to approximately 399', core is intensely to strongly sericite altered and from 375 T 4" to 407' (BOH) core hosts f ran trace to 101 fine blackneedles (probably tourmaline and possibly hornblende).
-396' - 398' moderately sericitized and hematized pervasively with intense hematization at 398'.
-moderately sericitized from 401' to 404' with trace chalcopyrite along epidote lined fractures at 404'.
END OF HOLE
* Note Additional Geochemical Results follow this Log.
Core | Anple to Axis
-
06
Sul- i ph ides
tr. toim
tr. cpy.py-
SAMl'LK
Number
43682
4368343684
43687 43686
F r an
384'10'
393'396*
401 '7" 403*
f
To
388'
396'398 '6M
403' 406 '6"
1-cngth (feet)
3 '2"
3'2 '6"
1' 5" 3'6"
-
Analytical Result ___ jAu PPb
^
<5<5
^ <5
Cuppm
29
2622
38 40
Znppm 1
62
. 4253
41 42
DRILL HOLE 3 - MELROSE M-57
ADDITICNAL RESULTS
Sanple No.
436574365843659
43660436614366243663436644366543666436674366843669
43670436714367243673436744367543676436774367843679
43680436814368243683436844368543686
Moppm
786
9746
108
119
109
12474364446
4377786
Sbppm
020202
•c. 2020202020202020202
02020202020202020202
02020202020202
Bappm
782471684
76867174320196141927177
128449
686332662343382600338248178530
324377383363247217216
ppb
<8 <8 ^ <8 <8 <8 <8
<8 <8 <8 <8 ^ <8 <8
APPENDIX 4ROBERT S. MIDDLETON EXPLORATION SERVICES INC.
DIAMOND DRILL HDLE LOG
PROJECT:
AREA:
CORE SIZE:
Melrose Resources Ltd. M - 57
Hemlo (Black River)
BDLE NUMBER: M - 84 -4
CLAIM NUMBER: TB 698458
BQ
DRILLED BY: Morissette Diamond Drilling Ltd.
TOGGED BY: Nadia Caira
CORE STORED AT: Northland Auto, Marathon, Ontario
OBJECTIVE: Test IP anomaly of L64W
LOCATION:
AZIMUTH:
DIP:
DATE:
CASING:
LENGTH:
ACID TESTS:
2600S/L64W
AZ 180*
-500
July 14th to July 17th
12 feet BW (left in hole)
600 feet
at Collar at 197 ft. at 400 ft. at 60fr ft.
-500-47?.-44"-40"
s. MimLKiON EXPIORATION SERVICES INC. DIAMOND DRILL MOLE i JOG
Project Melrose Resources Ltd. M-57
Hole No._ f __Page l of 12
'•J
Footage
From0'
12'
22 '5"
Z
30*2"
9
To12'
22'
30 '2"
42'
ROCK TYPE AND DESCRIPTION
CASING
SILTSTONE (Unit 3b)
-dark grey; black; fine-grained; massive to weakly foliated at 35a to CA; up to 1(^ fractures with silici fied envelopes from 16'- 20' associated epidote + hematite along fractures at 45" to CA.
-trace finely disseminated pyrite; occassional (5%) linn, white porphyroblast of quartz and/or feldspar.
QUARTZ WACKE (FOLIATED) (Unit 3b)
-coarser-grained, increase in quartz content than 12' to 22'5"; stronger biotite parallel to foliation at 350 to CA.
-from S-6% stretched felsic clasts at 5:1 long to short axis.
-clasts are light grey, fine-grained, soft (sil tstone-sandstone)
-occassional band or bed "l" -same as clast comp osition.
-from 30 T 8" to 37' up to m silicified fractures most commonly at 30a to CA; rock is more massive here.
MISSIVE WACKE (Unit 3b)
-decrease in quartz than 22' 5" to 30 '2", darker black, seems to have increase in biotite, still foliated at 350 to CA.
-at 44 f 7n 1" quartz-chlorite vein at 850 to CA.
Core Angle to Axis
35"
45*
300
35"
85*
* Sul
phides
tr.py.
SAMPLE (Analytical Result
Number
43687
From
16'
Ijongth To (feet)
20'
t
4'
Au PPb
^
Cuppm
13
7,nppm
41*
i
'.KK!' S. Mimi.lTllDN i-lXPinilATION
SI-WICKS INC. DIAMOND nun,!, i o,K ucx; Project Melrose Resources Ltd.- M-57
Hole No._ __Page 2 of 12
|Foot a gc
From
42'
1
l
1 (
81 '9"
-
83'6n
*
To81 '9"
83' 6"
*
105'5"
ISXJK TYPE AND DESCRIPTION
WACKE AND BIOTITIC SILTSTONE (Unit 3b)
-same as 12 '-22 '5" and 22 '5" to 30 '2".-weakly foliated; at 53 '8" - 1" quartz vein with
hematite envelope trace pyrite as fine disseminations.-at 56'4" sericitized, silicified, veinlets at 30a
to GY.-at 60' 8" same as 56 '4"-from 63' to 63 '6" magnetite rich diabase dike 35Q
to GA with trace finely disseminated pyrite.-from 65'5" to 66'7" quartz vein 1/2" with 2"
sericite envelopes with trace pyrite.-from 67' to 69 '9" same as from 63' to 63 '6"
strongly magnetic, slicken sided-sheared fracturesurface upper contact is 050- to CA; trace pyrite alongsheared fractures.
GREEN CHLORITIC DIKE?
-dark green, strongly chloritic dike? with up to10*. black biotite parallel to foliation at 35* to CA;trace pyrite as fine cubes.
-upper and lower contacts are at 40" to CA; stronglychloritic.
SILTSTONE AND WACKE (Unit 3b)
-same as 12' to 22'5" and 22'5" to 30'2".-weak calcite along fracture surfaces.-from 85' to 97' - 5% sericite-silica envelopes at
45" to CA. associated with fine *clmm quartz stringers(recrystal 1 ized)
-seems to be an alternating of fine black biotiticsiltstone beds averaging 2' thick with coarser-grainedquartz wackes.
Core Anplo to Axis
300
35?
35*
40*
45*
tt o
Sul phides
tr.py.
tr.py.
tr.py.
tr.py.
tr.py.
SAMI-TJ-;
Number
43688
43689
From
63'
65'5"
ff
To
63 '6"
66'7"
t
length (feet)
6"
1'3"
-
Analytical ResultAn ppb
^
^
Cu Znppm ' ppm
63
21
56
45
.i
1
s. Mimi.moN Kx
KS INC. niAMK) DU 1 1, r, HOU-, I JOT.Project Melrose Resources Ltd.-
Hole No._ 4^ __Page 3 of 12
Foot. 'IRC
From83'6"(con
105'5"
-
l l
\. ;
108*5"
-
;
129'5"
^130 '6-"~
To105'5'
inued)
108'5"
129' 5"
.
130 '6"
15(T2W
HCXJK TYPK AND DKSCKIITION
-beddir^- foliation is at 300- to GA.; trace finelydisseminated pyrite.
FELDSPAR PORPHYRY DIKE (Unit lOa)
-dark grey black, aphanitic matrix; massive; 25%l-2nm anhedral feldspar porphyroblast s.
-upper and lower contacts are 409 to core axis.-trace finely disseminated pyrite.
SILTSTCNE AND WACKE (Unit 3b)
-from 108 '5" to 112 r 10" massive, dark grey wacke,weakly carbonatized with the occassional white porphyro blast.
-fron 112'10" to 117' coarser wacke with up to mfelsic clasts from 1/8" to 1/2".
-from 117' to 119'2" same as 108'5" to 112'10".
-from 119 '2" to 120 '8" - more foliated, quartz richquartz wacke with up to 15% coarse black biotiteparallel to foliation at 350 to C\.
-from 120 '8" to 121 '5" -coarse milky white quartzvein with black green chlorite selvages and inclusions.
GREEN CHLORITIC DIKE
-same as 81' 9" to 83 '6"
MISSIVE PORPHYROBLASTIC \MCKE (Unit 3o)
-Massive, black, aphanitic with fine biotiteparallel to foliation.
-from 20% to 30% -cimm white anhedral felspar blasts.
Core Anplo to Axis
300
40*
35*
O 0
Sul phides
SAMPUi
Nimber
tr.py.j
43691
From
120'8"
fm'
To
121*5"
t
I/englh (feet)
9"
Analytical ResultAu ppb
Cu 7,nD^m pcm
i
j
^ 95 80
S. MimUTlUN KXPIOKATICN
Ks INC. m AM ND nwu, HGU-: in; Project Melrose Resources Ltd.- M-57
Hole No._ ± ——Page ^ of 1 2.
Foot fi KG KCXJK TYPK AND
J-J:Tom
Core l "o ple j Sul-
SAMPfJi
to Axis phides Number From To
Analytical Kesu11length (feet)
An Cu j '/.nppm i ppm
130.6"
(cont;
150'2" nued)
150'7" 163^
163'7" 165'7"
165'7" 174'9"
174'9f Qft 176'
-weakly carbonatized; occassional quartz eyes.-10% sericitic bands at 40P to CA - associated with
quartz.-occassional white felsic clasts up to 1/4" sub
rounded.-from 141'7" to 143'10" increase in sericitic -
quartz bands with associated hematite.
THINLY BEDDED PORPHYROBLASTIC WACKE AND SILTSTONE (Unit 3b)
-dark grey well bedded finer wacke and coarser porphyroblastic wacke; finer siltier beds are from 6" to l' while the porphyroblastic more massive beds are from 2" to l' in thickness.
-graded bedding indicates that uphole is tops.-bedding is 40"- to core axis
QREEN CHLORITIC SILL?
-same as 81 T 9" to 83 T 6"; weakly carbonatized-upper and lower contacts are at 40* to CA
THINLY BEDDED PORPHYROBLASTIC WACKE AND SILTSTONE (Unit 3b)
-same as 150*7" to 163 T 7"; increase in quartz stringers
-from 165'7" to 174'9" - average 40* to CA
GREEN CHLORITIC SILL
-same as 81'9" to 83'6"; trace pyrite as coarse 5mnr cubes.
400
40"
400
43692 141 T 7'
tr.py,
143'10" 2'3' 11
.Kur s. Mimi.i'iON K
SI-WICKS INC. DIAMXVB) DI? li, F, IK)!,!-, in". Project Melrose Resources Ltd.- M-57
Hole No._ ± __Page J[ of 1^
Footnfjc
From
176'
t
j1
180'9"
200*10'
214*
;
*
To
180*9"
200 T 10'
214*
301*8"
-
ISXJK TYPK AND niiSCIUPnON
LAMINATED PORPHYROBLASTIC WACKE (Unit 3o)
-alternating lighter and darker laminae; increasein biotite in darker layers from 1/10" to 1/2"; moder ately foliated.
-up to 151 black biotite parallel to foliation-laminae are at 359 to CA.
MVSSIVE PORPHYROBLASTIC WACKE (Unit 3o)
-same as 150 ' 7 " to 163 '7" except for the occas-sional finer sil tier beds up to l"-2" at 40p- to CA.
LAMINATE) SILTSTONE (Unit 3a)
-same as 12* to 22*5"; moderately well laminatedwith laminae from K.5nm to 1/4" at 400 to CA.
THICKLY BEDDED PORPHYROBLASTIC WACKE -H SILTSTONE(Unit 3b)
-dark grey with massive wacke thickly bedded withthinner siltstone beds that range from 2" to 9" (average2").
-wacke is medium-grained with ID-20% porphyroblastsof quartz and/or feldspar.
-from 220*6" to 222'5" pale green silicificationaround fractures.
-fron238'5" to 238*9" -trace pyrite along folia tion bedding
-f ran- 238* 9" to 239*3" milky white quartz vein withchlorite-sericite inclusions and selvages.
-from 241*7" to 242*5" conglomerite bed-f rent 242* 5" to 276*6" porphyroblastic wacke-from- 260*7" to 263* weak carbonatization, seri
citization trace finely disseminated pyrite; fractures* ****4i*v vv .
Core Angle to Axis
35 0
40";
40?
f). d
Sul phides
tr.py.
tr.py.
SAMP f J-:
Number
43693
43694
43695
From
ti-'
238*5"
241*7"
260*7"
To
239*4"
242*5" *
263*
Ixanglh (feet)
11"
10"
2*5"
Analytical ResultAn ppb
<5
^
<5
Cu Znppm , ppm
31
2fr
23
'
25
40
49
fO'.KUT S. Mimi.inON KX
SKRVIU-S INC. DIAMKO niiu.i, noi,K in; Project Melrose Resources Ltd.- M-57
Hole No._ __Page 6 of 12
i
J
Foot npc
From
214 T(con
;
301'8"
303'
326'4n
;
327'4"
t328'll r
To
301'8"inued)
303'
326'4"
327'4W
328'!!"
335'3n
wxjv rnv\:. ANI^ niisuiipnw
-from 284' 5" to 291' fractures have silicifiedwallrock, associated hematite + epidote; fracturesare 709 to CA
BLACK MAGNETIC DIKE (Unit 10)
-massive, black, porphyritic with 101 biotitephenocryst s.
-strongly magnetitic, intensely carbonatized.-matrix is aphanitic; at 303'10" a one inch bed or
sill of similar rock; upper and lower contacts are 300to CA.
MISSIVE PORPHYROBLASTIC WCKE (Unit 3o)
-same as 150 '7" to 163 '7"-from 314' to 316 T intensely sericitized-silicified
section; trace fine pyrite; ^ chloritized hornblendeneedles.
-towards 326'4" increase in foliation
BIOTITE-FEIDSPAR PORPHYRY SILL (Unit lOa)
-dark grey to black aphanitic, massive with lQ-30%white anhedral to subhedral feldspar phenocrysts ~3nmand m black biotite flakes; biotite flakes; biotitehalycitically encloses feldspar crystals.
-upper contact is unclear, lower contact is sharpwith chill margin at 40* to GA.
THINLY BEDDED WiCKE ATO SILTSTONE (Unit 3b)
-same?^sr 150 r 7n to 153'7n
BIOTITE- - FELDSPAR PORPHYRY SILL (Unit lOa)
________ -in* HiotitP ac nhionr^T^rcto OT^ inft V.,'^^^^ ^^1.,^,'-
Core Anplo to Axis
70"
300
40?
O, 0
Sul phides
tr.py.
SAMPUi
Nv.imbc r
43690
43696
F ran
301 '8"
314 T
f*
To
303'
316'
t
length (feet)
1*411
2'
Analytical ResultAu ppb
Cu 7.n ppm i pi*n
^
<5
24 41
l
24 32
1
1
1
S. Mimi.KlON KX!'U)RATION'
s INC. DIAMOND nun.r, nou-: ia; Project Melrose Resources Ltd.- M-57
Hole No._ __Page 7 of 12
i
^
Foot ape
From
328'!!' (con'
335*3"
335*10'
338*11'
339*3"
361'
;
*
To
335*3" inued)
335*10'
338'H'
339*3"
301*
*
367*6"
ISXX TYPK AND DKSUlllTlON
tically enclosing feldspar phenocrysts parallel to foli ation.
-same as 326*4" to 327*4"; moderately carbonatized.
BIOTITE SCHIST (Unit 3m)
-dark black, strongly foliated, 50% biotite strong ly carbonatized; foliation is 45* to GA.
PORPHYROBLASTIC WiCKE (Unit 3o)
-same- as 130*6" to 150*2", trace to im finely disseminated pyrite.
BIOTITE-FEIDSPAR PORPHYRY SILL (Unit lOa)
-same as 326*4" to 327*4"
PORPHYROBLASTIC WCKE AND SILTSTONE (Unit 3b)
-same as 130*6" to 150*2"; towards 361' traceas .5nm blebs; from 359*9" to 361* weakly sericitized, silicified, trace pyrite.
BIOTITE - FELDSPAR PORPHYRY SILL (Unit lOa)
-same as 326 '4" to 327*4"-from 366*10" to 367'6" trace to im coarsely
disseminated pyrite.
h
Core Anple to Axis
45'
t
40?
j
6Sul
phides
py-
tr.py.
r.-impy-
SAMPUi
Nunber
43697
43698
43699
From
335*10"
359*9"
366*10"
ti/.-
To
338*11"
361*
367*6"
t
length (feet)
3*1"
r.-
8"
Analytical ResultAu ppb
^
0
^
Cuppm
44
32
15
Znppm
48
57
60
i
S. MlWl.I'ltXM KX
s INC. DIAVDND DRILL IIOLE Project Melrose Resources Ltd.- M-57
Hole No.__ 4^ __Pngc R of 1 2
\Foot. 'IRC
From
367 T 6"
381 f 9"
385 T 2"
405 '1"
406' 5"
'
A412' '
W
To
381'9"
385 '2"
405 '1"
406'5 tt
*
412'
434'6"
i
IXXX TYPF, AND niiSUUPTlON
LAMINATED BIOTITIC SILTSTONE (Unit 3b)
-same as 12' to 22 T 5"; 10*?; subhedral to euhedralfeldspar? laths < lim; laminae are 40" to CA
BIOTITE - FELDSPAR PORPHYRY SILL (Unit lOa)
-same as 326*4" to 327' 4"; upper and lower contactsare 400 to CA
WELL LAMINATED SILTSTONE (tolt 3b)
-dark brown-black to light grey; laminae are Iranto 1"; white subhedral porphyroblast s averaging l-2mmrange from ID-30%; laminae are 40" to CA; trace finelydisseminated pyrite
BIOTITE - FELDSPAR PORPHYRY (Unit lOa)
-same as 326 '4n to 327 '4"; upper contact is 40* toCA
-lower contact is obliterated by lost core.
WELL LAMINATED SILTSTONE (Unit 3b)
-fine-grained; dark grey to black; biotitic; welllaminated at 550 to CA due to increase and decrease inbiotite.
-from 40G f 5" to 408*6" culcitc floodings ut 40" toCA
POORLY BEDDED PORPHYROBLASTIC WACKE AND SILTSTONE(Unit 3b)
-same as 214' to 301*8"; siltstone beds range from2" to 1'2" wath bedding at 45? to CA; occassional
Core Anplo to Axis
40*
409
409
40"
55"
40"
45"
O6
Sul phides
tr.py.
SAMPIJi
Nunber
43700
Fran
405'9"
tje
To
406'5"
t
length (feet)
8"
Analytical ResultAu ppb
^
Cu Znppm Dpm
i
i
i
16 38
KOiWr S. MimU'lON KXPIOKATION
SI-WICKS INC. wii.i, noi,F, icx; Project Melrose Resources Ltd.- M-57
Hole No._ f __Page J^ of 1 2^
-
\
J
--'
-
Foot, M pe
From
412' (coni
434'6"
435*7"
441' 7"
^43'
To
434 '6" inued)
435 '7"
441"?"
443 f
448 '7"
RXX TYPli AND INSCRIPTION
-porphroblastic wacke portions are massive; poorly sorted with up to 301 < linn white porphyroblasts of quartz and/ or feldspar.
-from 425' to 428'7" weak silicification due toquartz stringers with fine pyrite-chlorite as selvages; stringers are ~2mm; also pyrite-amorphous calcite along fractures.
-from 432 '2" to 433' - coarser, poorly sorted wacke portion moderately carbonatized with increase in chlorite.
BIOTITE - FELDSPAR PORPHYRY (Unit lOa)
-same as 326' 4" to 327 f 4"; trace finely dissemin ated pyrite,
-upper contact is sharp at 450 ; lower contact is a gradational change to a fine siltstone again; 30% anhedral to subhedral feldspar phenocryst s.
WELL LAMINATED BIOTITIC SILTSTONE (Unit 3b)
-same as 385 '2" to 405 M"; in coarser bands trace to H *cinm pink garnets?; trace finely disseminated pyrite
BIOTITE - FELDSPAR PORPHYRY (Unit lOa)
-same as 326*4" to 327 T 4"; upper and lower contacts sharp at 55a to core axis; trace finely disseminated pyrite.
WELL LAMINATED BIOTITIC SILTSTONE (Unit 3b)
-same as 385'2" to 405*1"M
Core Anple to Axis
55*
f)6
Sul phides
tr.-U py.
tr.py.
tr.py.
tr.py.
SAMPfJi j
Nunber
27051
From
425'
t *
To
428' 7"
t
length (feet)
3 '7"
Analytical ResultAu ppb
^
Cuppm
48
7.nDim
53
'
i
'.KKP S. Mimi.J'irjN KX
SI-WICKS INC. DIAMOND DRILL IIOLF. i a;Pro j ec t Melrose Resources Ltd.- M-57
Hole No. 4 Page 10 of 12
- Footnfjc
From
448 '7"
457 '2"
460 '10'
464 '2"
465'5"
;
A
471'6n
To
457 '2"
460*10'
464 '2"
465 '5"
*
471'6n
477 '5"
HCXJK TYPK AND DKSCRIITION
PORPHYROBLASTIC V^CKE SILTSTONE (Unit 3o)
-dark" brown; biotitic; medium- to fine-grained;massive
-poorly bedded at 500 to GA; calcite alongfractures
BIOTITE - FLEDSPAR PORPHYRY (Unit lOa)
-same- as 326'4" to 327'4"; moderate carbon atization.
-from 457'4" to 460'10"; weakly sericitized;with epidote-pyrite fracture fillings; trace to I fypyrite as disseminations and fracture coatings.
POORLY BEDDED WACKE AND SILTSTONE (Unit 3e)-same as 448'7" to 457'2"; bedding is 509 to GA
BIOTITE FELDSPAR PORPHYRY (Unit lOa)-same as 326'4 n to 327'4"; upper contact is sharp
at 500 to GA; lower contact is gradational
WACKE AND WELL LAMINATED SILTSTONE (Unit 3b)
-same as 385' 2" to 405 '1"-from 466 T to 467' with intense quartz stringers;
with an aphanitic turquoise coloured quartz filling; at466' a 1/5" hard, aphanitic clast? - chert nodule; from467 T to 485 '8" increase in quartz stringers and veining.
-from 469' to 471 '1" - 101 quartz veining rangingfrom Iran to 1" at 30a to G\; chlorite -sericiteenvelopes; trace pyrite.
BIOTITE-FELDSPAR PORPHYRY (Unit lOa)
-same as 326 '4" to 327 '4"; f ran 471*6" to 472'1"30% anhedral feldspar ohenocrvsts: frctrr 472'1" tn ——————
Core Anplo to Axis
500
50?
50?
30"
o o
Sul phides
tr.-Upy.
tr.py.
SAMPLE
Number
27052
24054
24055
From
457 '4"
466'
f469'
To
460 '10"
467'
471 'l"
-
I/ength (feet)
3 '6"
1'
2'1"
Analytical ResultAu ppb
^
^
•C5
Cuppm
17
50
48
7.nppm
48
24
47
li
S. Mimi.lvlON KX
F-s INC. PI/WIN) Diu j.i, iioi.p. ia: Project Melrose Resources Ltd.- M-57
Hole No.__ __Pugo l i o f 12
Footnge
From
471'6"(conti
ij
l
477 '5"
488'
491'7"
;
^fc
i
To
477 '5"nued)
488'
491'7"
559 '11"
HOCK TYPE AND DliSCIllPTlON
473*11" 101 feldspars.
-from 473*11" to 477' - 3.5' quartz vein; milkywhite; with coarse 4" fragments of biotite feldsparporphyry; trace pyrite as coarse blebs; vein is 159to CA
MEDIUM BEDDED PORPHYROBLASTIC WACKE 4- SILTSTONE(Unit 3e)
-same as 214' to 301'8"; "10*11 sericite-silicabands at 459 to CA; bands range from 1/8" to 3";trace fine pyrite
WELL LAMINATED SILTSTONE (Unit 3b)
-same as 385'2" to 405' 1"; weak hardness; laminaeare ^Inin — 3mn.
POORLY BEDDED PORPHYBOBLASTIC WACKE AND SILTSTONE(Unit 3e)
-same as 214' to 301 '8"-fron 499'10" to 502'7" chloritized; silicified
with strong calcite along fractures; trace to t/2% finepyrite.
-frcm 505' to 507' silicified, sericitic-at 510' 1/2" wide quartz vein at 100 to CA with
coarse pyrite blebs.-f ran 513 '6" to 515 '9" weakly sericitic and silici
fied; trace pyrite-from 522 '10" to 526 '8" 15% quartz-sericite bands
at 45* to CA.-from 528' to 529 '4" - 2-5* wide white quartz veins
with a sericitic selvage; trace pyrite; veins at 45*" to CA
Core Angle to Axis
15*
450
100-
459
45*
6Sul
phides
tr.py.
tr.py.
tr.-mpy-
tr.py.
tr.py.
SAMl-TJi
Number
27056
27057\
27058
27059
27060
27061
Fraii
473 '11"
499 '10"
505'
513 'fr*
524'
528'
To
477'
502'7"
507'
515'9"
524'7"
529 '4" t
length (feet)
3'1"
2'9"
2'
2'3"
7"
1'4"
Analytical ResultAu ppb
<5
^
<5
<5
<5
<5
Cu 7-nppm i ppm
18
i
40
28
20
12
13
25
-
37
47
43
36
24
s. Minni.iTiON K S INC. nuii.i, HOLF. i JOG Project Melrose Resources Ltd. M-57
Hole No. 4 Page 12 of 12
j
. . "\
Foot /IRC
From
559'11"
567'7"
594'8"
;
^
To
567 '7"
594' 8"
600'
600'
IKXJK TYPK AND nKSCRUTION
if
BIOTITE FELDSPAR PORPHYRY SILL (Unit lOa)
-same as 326'4" to 327'4"; trace to t/2% finely disseminated pyrite.
-upper contact is gradational from the porphyro blastic wacke and lower contact is sharp at 50"; from trace to l/2% disseminated pyrite.
-the feldspars are multimodal in size-ranging from 0.5mm to 1/4" and there are different proportions ranging from 60% to 10%
BIOTITIC SILTSTONE - WACKE (Unit 3b)
-same as 12' to 22'5"-from 570 '8" to 575' increase in lighter green sil
icified host rock around fractures; calcite coated frac tures; trace pyrite.
PORPHYROBLASTIC WACKE AND SILTSTONE (Unit 3o)
-same as 130'6" to 150'2"; white porphyroblast s are subrounded to rounded.
-from 594 '8n to 596 '5" 30% porphyroblasts -from 599' to 599'7 n looks slightly silicified;
trace pyrite along fractures.
END OF HOLE
** Note Additional Geochemical Results Follow this Log.
Core "6 Anplo Sul- to Axis phidcs
50?
IT. -112
py-
tr.-mpy. j
tr. py
tr.py.
SAWUi
Nunbcr
fc
t
27064
27065
Fran
572'7"
599'
t
\ To
574'
599 '7"
t
length (feet)
1'5"
7 1,
Analytical ResultAu ppb
<5
^
Cu Znppm i Dpm
63
56
55
46
DRILL HOLE 4 - MELRQSE M-57
ADDITIONAL RESULTS
Sample No.
436874368843689
43690436914369243693436944369543696436974369843699
43700
27051270522705427055.27056270572705827059
2706027061270642706527066270672706827069
Moppm
323
^422•a
*12243
2
248462^3
24634
2333
Sbppm
020202
02020202020202020202
02
0202020202020202
02020202020202.2
Bappm
605439376
96496.8221416497436145809796
1040
873
9691090984670241928701440
212216770
1000317464614880
ppb
<8 <8 <8
<8 <8 <8
<8 <8 <8 <8 ^ <8 <8
APPENDIX 5ROBERT S. MIDDLETON EXPLORATION SERVICES INC.
DIAMOND DRILL HOLE LOG
PROJECT:
AREA:
Melrose Resources Ltd. M - 57
Hemlo (Black River)
CLAIM NUMBER: TB 698458
GORE SIZE: BQ
DRILLED BY: Morissette Diamond Drilling Ltd.
LOGGED BY: lan Coster and Nadia Caira
GORE STORED AT: Northland Auto, Marathon, Ontario
OBJECTIVE: Test IP anomaly on L64W
HXE NUMBER: M - 84 -5
LOCATION: 10 feet east of 60+45S, L64W
AZIMUTH: AZ 000"
DIP:
DATE:
CASING:
LENGTH:
ACID TESTS:
-45"
July 19th to
12 feet
600 feet
at Collar = at 200 ft. - at 400 ft. s* at 600 ft. =
July 21st
-450 -450 -450 -440
TKr s.
ICKS INC. DIAMOND win, nou- in; Project Melrose Resources Ltd. M-57
Hole No._ 5^ __Page l of 8
!
'
Footage
From
O'
12'
"
9 '
To12'
80 '7"
*
IKXJK 'm'!-; AND DliSCIUPriON
CASING (BW - left in hole)
ARKQSIC WACKE/ SILTSTONE (predominantly wacke)
-massive, poorly to moderately foliated with finebiotite parallel to foliation; occassional 1 inch to 4foot section of coarse-grained (porphyroblastic?) rockinterbedded with fine-grained mediun to dark grey-greenmetasiltstone (weakly foliated).
-porphyroblastic bearing bands contain up to 25%anhedral white feldspar? porphyroblasts?^r coarserclasts?) - occassional sharp contacts between bands butusually beds grade into each other indicating tops to benorth.
-numerous (4-8 per foot) fine hairline fracturesparallel to bedding/ foliation, lined with whitequartz as well as calcite, quartz-epidote-chlorite -some are true veins/veinlets up to 1 1/2" wide.
-weakly silicified and sericitized porphyroblastic(tuffaceous?) bed from 35*6" to 38'
-11 finely disseminated pyrite from 38*2" - 39 T 7"with streaky pyrite parallel to bedding and quartzstringers
-13'7" to 14*7" has a brecciated section runningup one side of core with fragments recemented inepidote-quartz-calcite matrix.
-moderately pervasively chloritized and sericitizedfrom 13' - 15'.
-66' - 68 '6" high degree of rehealed fractures withaccompanying, sericite-chlorite alteration envelopes
Core Angle to Axis
37s-
0*-5"
O o
Sul- phides
tr.py.
tr.py.
tr.py.
tr-I72py.
l%py.
tr.
tr.py.
SAMPrJi
Number
27066
27067
27068
27069
From
36*7"
38'2'
13 '8?
66'2"
To
38'2"
39'7"
15'
t
68'4"
1i
I/ength (feet)
1'7"
1'5"
1'4"
2'4"
Analytical ResultAu ppb
^
^
^
^
Cuppm
24
28
14
33
Znppn
37
80
39
51
uor.FKr s. MimunnN FA
SI-WICKS INC. HI/VMM) mn i.ii IIOI,F, ia;Project Melrose Resources Ltd.- M-57
Hole No._ __Page ^ of 8^
Footage
From
80 '7"
i
85'1"
1
104'10"
9 '
105' 9"
To
85*1"
104*10"
*
105 T 9"
119 f 5n
ISXJK TYPE AND niiSUtlPTlON
-59' -61* as above.
SILICEOUS PORPHYROBLASTIC WACKE (TUFFACEOUS?) (Unit 3o)
-may have tuffaceous ccnponent i.e.- blasts may bevolcanic fragments - blasts are white, faded (anhedral)and make up from 20-30% of rock and average 2nm indiameter; matrix is fine-grained feldspar-quartz withS-10% fine biotite.
-unit contains l ^ very fine pyrite disseminated.
-upper and lower contacts fairly sharp, are paral lel to bedding/foliation and are marked by slightlyhigher silicification.
SILTSTOMEAtACKE (predominantly siltstone) (Unit 3b)
-75 to 85% of unit is fine-grained, massive to wellbedded, dark grey SILTSTONE, with occassional gradedbeds grading up to wacke, occassional ly porphyroblastic.these beds rarely larger than one foot.
-still with numerous green chlorite-sericite-epidote fractures parallel to bedding and in all direc tions - one intense section from 97* - 100* as well as103* - 104*10"
-trace quartz eyes.
CHLORITIC MftFIC SILL
-contacts sharp and parallel to bedding at 40" GA-contains 65% coarse chlorite in a strong foliation
and the rest is feldspar.
ARKOSIC YMCKE/SILTSTONE (predominantly wacke) (Unit 3b)
Core Angle to Axis
389
40040"
l) o
Sul phides
i^y.
tr.toimpy-
tr.-.721 py
tr.-./2% py
impy.
SAMPLE l Analytical Result
Nirnbcr
27070
2707127072
27073
27074
P r an
59*3"
80 T 7"82'?"
97'
103'3"
fm'
To
61*5"
82*7"85*1"
99*6"
104 '10"
tt
length (feet)
1*10"
2*2*6"
2*6"
1'7"
Auppb
^
1010
10
^
Cuppm
34
2321
36
24
Znrrm
55
4048
62
48
uor.r.ur s. MimunnN i:\nniiATiON
KT:S INC. niAMW) UK li.I', IK')!/-. I a". Project Melrose Resources Ltd.- M-57
Hole No._ 5^ __Page 3 of 8
\
: - )
4
Footage
From
119*5"
141*1"
144*
145*11"
149'7"
153*4"
154'
^ 1 55 * 11^f
To
141*1"
144*
145*11"
149*7"
153*4"
154'
155' 11"
317 '8"
MB^B^^^B^B
1KXJK TYPK AND DKSQllFnON |
BIOTITE - FELDSPAR PORPHYRY SILL (Unit lOa)
-containing 25-30% subhedral Feldspar phenocrystshalycitically surrounded by biotite, plates parallel tofoliation; rock is well foliated at 40" CA
-upper contact at 4 O0- CA as is lower contact
SILTSTONE/WACKE (Unit 3b)
-mich as 84*1" - 104*10"
BIOTITE - FELDSPAR PORPHYRY SILL (Unit lOa)
-as 119*5" - 141*1" but now groundmass is morechloritic (altered biotite) and weakly sericitic.
SILTSTONEM4CKE (Unit 3b)
-as 141*1" - 144* only somewhat coarser-grained-intense chlorite-epidote-sericite-quartz fracture
altgeration to 147 '5"
BIOTITE FELDSPAR PORPHYRY SILL (Unit lOa)
SILTSTCNE/WACKE (Unit 3b)
BIOTITE FELDSPAR PORPHYRY SILL (Unit lOa)
ARKOSIC WACKE/SILTSTDME (predominantly wacke) (Unit 3b)
-much as 12' to 80'7" with well graded beds andporphyroblastic (anhedral feldspar) sections up to 4 ft.wide containing up to 10% blasts.
Core Angle to Axis
40"
40"
40?
39*
38*
u0
Sul phides
tr.-i/2% py
tr.
tr.
tr.
tr.
tr.
tr.
SAMPLE
Number
27075
From
145*11"
fs
To
147*5"
\
length (feet)
1*6"
Analytical ResultAnppb
1
^
Cu Znppm pirn
i
39 49
nmw s. MIWI.KION KXPIOMTION
SKKVICKS INC. m AM w) nun,r, nou-: ixr; Project Melrose Resources Ltd.- M-57
Hole No._ 5^ __Page 4 of 8
;\
,,i
Footage
From155*11"(contir
-
'
*
To317 '8"
ued)
.
HfXX TYPli: AND DKSUUPTION
-rock is weakly foliated.
-163' to 164' intense fracture alteration includinghematite-chlorite-sericite-epidote quartz; fracturesparallel to bedding.
-from 197' on, start getting 51 Hornblende needlessubparallel to foliation
-by 207' now getting darker in colour (green-grey)due to a slight increase in biotite; also getting evenmore poorly foliated and less blastic.
-232' - 235' wacke gets coarser grained, betterfoliated with minor sericite and chlorite parallel tofoliation (pyrite parallel too)
-from 246'8" to 248' weakly silicified, weaklysericitized wacke; trace fine black hornblendes?; weaklycarbonat i zed.
-from 254*4" to 258*4" increase in siliciifed frac tures parallel to bedding at 40? to CA; from 255 '2" to255'10" moderately silicified, sericitized epidote alongfractures; trace pyrite.
"~
-from 258'4" to 260' coarser grained wacke.
-from 309 '9" to 310*6" clear-milky white quartzvein at 200 to CA
-from 314*9" to 315' 9" same as 309 '9" to 310' 6"associate pink calcite and coarse biotite;porphyroblastic wacke inclusion - sericitic with pyritewhisps (to).
Core Anglo to Axis
41"
43"
40?
20"
o0
Sul phides
tr.-locall1/2
l%
tr.py.
tr.py.
Upy
SAMPIJ-:
Number
27076r
27077
27078
27079
27080
27081
From
162*7"
232*
246'8"
255 '2"
275*3"
f314*9"
To
164*2"
235'
248*
255 '10"
277'5"
315 '9"
t
(feet)
l' 7"
3"
1 t 4 n
8"
2'2"
1'
Analytical ResultAn ppb
^
<5
<5
^
<5
<5
Cuppm
31
40
35
19
32
35
7n
55
58
44
49
63
24
i
HW.I\r S. Mimi.l'IDN
SKKVICKS INC:. DIAMOND nmi.r, IIOLF in; Pro j ec t Melrose Resources Ltd.- M-57
Hole No._ ^ __I'ugo 5 of 8
J
Footngc
From
| 317 '8"
"\
^^X
J
339'
;
274*10^
To
339'
374 '10"
*
4sar
HCXJK TYPE AND DKSUUFHON
MISSIVE POORLY BEDDED WACKE + PORPHYRCeLASTIC WACKE(Unit 3e)
-more massive; finer grained; decrease in size andabundance of white feldspar and/or quartzporphyroblasts; increase in silicified cream colouredfractures parallel to bedding foliation at 40" to GA;trace to l/2% pyrite along fractures.
-increase in biotite content; siltstone beds arefiner-grained more clay-rich.
-from 320' to 321 T4" up to 20%, 1/8" to 1/4" palegreen serici tic-siliceous fractures parallel to bedding.
-from 335 '4" to 337' milky white; coarse-grainedquartz vein at 450 to CA
SILICIFIED WACKE - FELSIC TOFF
-from 339' to 374' 10" increase in silica content;strong hardness; silicified fractures are more cannon dueto increase in competency of rock; increase in foliationin places; weak sericitization; occassional band ofporphyroblastic wacke and/or crystals of feldspar.
-from 367' to 369'8" intense up to 40** ^/8"quartz stringers; associated hematite, sericite mostconmonly parallel to bedding; around 369' quartzstringers brecciated rock; trace very finelydisseminated pyrite.
POKPHyjRCeLASTIC WACKE BLACK SILTSTONE (Unit 3b)
-same as 155'11" to 317'8"; bedding is 40? to CA-from 375*8" to 376 '5" quartz vein with trace
pyrite; hematite and chlorite along selvages; vein is40"- to CA. ————————————————————————————————————————————
Core Angle to Axis
40:
45*
40Q
40"
*na
i; o
Sul phides
1
tr.py.to X/2%
tr.py.
i
tr.py.
SAMPM-:
Nunbc r
27082
27083
27084
Frau
335*4"
367'
f
375'8"
To
337*
369*8"
t
376'5"
length (feet)
1'8"
2'8"
.
9"
Analytical ResultAu ppb
<5
^
<5
Cuppm
i
12
21
67
ZnDcm
27
34
45i. i —————— m
)
'.r.Kr s. Mimi.nnN KX
SKKYICF.S INC. niAVOND WU. L I O, EProject Melrose Resources Ltd.- M-57
Hole No.__ 5^ __Page G of ^
Foot fi KC
From
374 '10"
To
438'(continued)
ji i
438'
*
-
495'8"
* '
49 5 '8"
'
516'8n
1XXJK 'ITl'H AND Dl-lStHnTlON
-from 390'9" to 391'9" same as 375'8" to 376'5"-from 396' to 397' weak hematization; epidote -t-
chlorite along fracture seams.
-from 401' to 402'5" pink calcite; epidote;hematite; sericite stringers "1/4" to 2" parallel tobedding.
-from 427'3" to 431'4" silicified; sericitic;weakly carbonatized; trace fine pyrite.
MISSIVE WACKE (SILICEOUS) (Unit 3e)
-massive, poorly bedded; weakly foliated at 40% toGA.; dark grey; 10% coarse biotite hornblende needles;mediun-grained; trace finely disseminated pyrite inmatrix; weak to moderately hard; most fractures havesilicified host rock to a pale green white colour; upto 30% fine 2mm hornblende needles parallel to foliationbedding.
-from 475'4" to 478' -silicified; weakly sericitic,trace to X/2% pyrite along foliation - bedding.
-f ran 480' down hole, increase S-10% small whitefeldspar porphyroblasts.
PORPHXRQBLASTIC WACKE * SILTSTONE (MISSIVE TO POORLYBEDDED) (Unit 3o)
-same as 317 '8" to 339*-fron 504'7" to 507' moderately silicified and
sericitized to a light pale green grey colour; tracepyrite as fine disseminations.
Core An^lo to Axis
40"
O(J
Sul phides
l"-f m py
tr.py.
SAMMJJ (Analytical Result.
Number
27085
27086
27087
27088
From
390*9"
428 ' 2"
475*4"
fe
504'7"
To
391 '9"
430 '10"
478'
507'
\
length (feet)
1'
2 '8"
2'8"
2'5"
Au ppb
^
<5
<5
<5
Cu Zn•onm ocm
11
30
30
34
23
36
54
58
1
i-Kr s. Mimi.i'iON
SWVICKS INC.
)
niuu, HOU-; Project Melrose Resources Ltd.- M-57
IJole No._ 5^ __Page 7 of 8
Foot age
From
516*8"
i 1l
'
9
To
600 T
HCXJK IM'H AND DHSCllirnON
WELL BEDDED - WELL LAMINATED SILTSTONE * PORHffROBLASTICWACKE (ISiit 3b)
-dark green brown; fine-grained; biotitic; withlight and dark laminae from linn to 1/2" depending on thepercent biotite; laminae are 40" to CA; porphyroblasticwacke beds are from 1/4" to 4" with up to 30% fine whiteporphyroblast s (feldspar).
-from 526'1" to 532' intense silicification associ ated with fractures parallel to bedding; strong greenyellow silica and sericite banding is at 400 to CA.
-from 547' to 549 '4" intense silica-sericitebanding; trace pyrite
-from 572 '6" to 573'1" quartz-sericite-calcite vein
-from 574'10" to 576'4n quartz-calcite vein withtrace to t/2% coarsely disseminated pyrite; sericitealteration; henatite.
-f ran 579' 9" to 585' weak to moderatesilicification and sericitization with trace finelydisseminated pyrite; weak hematization; trace to 11blebs of brassy pyrite; intense calcite - quartzstringers.
-from 585' to 587'6" strong silicification andhematization; trace to ^ blebs of brassy pyrite; intensecalcite-quartz stringers.
-from 587'6" to 590' moderately silicified; tracepyrite
CoreAnglo to Axis
400
400
o 6
Sul phides
tr.py.
tr.-L/2%py.
tr.py.
tr.-Upy-
tr.py.
SAiMinJi
Number
27089
27090
27091
2709227093
27094
27095
lrrom
547'
572*6"
574'10"
579' 9"583'7"
585 ff*"
587 '
To
549 T 4"
573 '1"
576'4n
583 T 7"585'
587' 6"
590't
length (feet)
2 t 4 n
7"
2'2"
4'4nl'5n
2'6"
3'
Analytical ResultAu ppb
K5
^
K5
<5<5
<5
^
Cu Znppm ppn
28
14
57
2618
24
35
51
21
45
3536
30
47
or.KKr s. Minni.KinN KXPIOKATION
SFKVICKS INC. DI AM W) Dill T.r, HOU? IOT. Project Melrose Resources Ltd.- M-57
Hole No._ 5^ __Page 8 of ^
From To
ISXJK TYPH AND Core Anplo
SAMPMiSul-
Lo Axis phidos Nunber Tolength (feet)
Analytical ResultAu Cu Zn
JEEL516'8' 600'
FAULT
600'
-from 591' to 597' crurbled, clay-calcite coatings;
-fault gouge at 595'4" to 596'; silicification-from 598' to 600' unaltered laminated siltstone-
wacke.
OF HOLE
** Note Additional Geochemical Results Follow this Log.
2709627097
591' 594'
594' 598'
if-
2739
4639
DRILL HOLE 5 - MELROSE M-57
ADDITICNAL RESULTS
Sanple No.
27066270672706827069
27070270712707227073270742707527076270772707827079
27080270812708227083270842708527086270872708827089
2709027091270922709327094270952709627097
MoPpm
42333
2423664263
6473422336
8433
20647
Sbppn
020202^2
02020202020202020202
02020202020202020302
^202020202020202
Bappn
317464614880
654449442730513796717715617
1060
65620961.3
608331135404895730639
94.0349486442886604424270
ppb
8
8
88
8<8 <8
4,3.4^80Edward R. SolonykaOMEP Acting Administrator Mines'A Minerals
Ministry of Northern Development and MinesRoom 4650, Whitney Block Queen's ParkToronto, Ontario M7A1W3 Telephone (416) 965-1062
Ontario
Ralph B. Huggins, B .Sc. OMEP Evaluator Mines and Minerals
Ministry of Northern Development and MinesRoom 4650, Whitney Block Queen's ParkToronto, Ontario M7A 1W3 Telephone (416) 965-1062
Ontario
Serge CossaisOMEP Assistant Evaluator Mines A Minerals
Ministry of Northern Development and MinesRoom 4650, Whilney Block Queen's ParkToronto, Ontario M7A 1W3 Telephonfi f/iifii
Ontario
tOUV
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(T,
A-o
b 4
A
3.
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AIM
IN
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X
1"26
40'
From
RO
US
4 M
OLS
ON
sh
eets
(G
6II&
G60
3)
-*" ^l
i^J
*T.
L. 7
200N
, A
r" W
)~
-*-f
/^
'V"
x 7
V"
^ -X
^ .-
-y
T.L.
5800
N
5600
N
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**
3J
3L
CS.
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-*-
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4-I
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LEN
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^6
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MB
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Pro
tero
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11a
Eq
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ranu
lar
Dia
ba
se
EA
RLY
P
RE
CA
MB
RIA
N
Arc
he
an
10
Bla
ck F
elsi
c D
ike
1Qa
Feld
spar
Por
phyr
yH
ornb
lend
e B
iotit
e G
rano
dior
ite
B.L.
OO
OB.
LOO
O
42D09NE0Q13
63.4588 ROUS
LAKE
3i
Pol
ymic
tic
Vol
cano
clas
tic
Con
glom
erat
e 3m
B
ioti
te
Sta
uro
lite
Sch
ist
3q
Gar
net
ifer
ou
s S
ilts
tone
wac
ke
3L
Mas
siva
to
Poo
rly
Bed
ded
Qua
rUS
U
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Por
phyr
obla
stic
( Fc
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; :\:C
) V'
:-.f:\
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to P
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y Ps
clcl
-d A
-;::
^'c
V/a
^ 3h
T
hinl
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igni
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Wac
!;E-
3b
Thi
ckly
Lam
inat
ed t
o T
hinl
y B
edde
d A
rkos
ic W
acke
and
Sil
tsto
ne3a
T
hinl
y L
amin
ated
Arg
iUite
err-
Out
crop
—
^Fol
iati
on-"
^Geo
logi
c C
onta
cts—
Jo
inti
ng Ea
st S
heet
FIG
UR
E
5
REVI
SION
SR
OB
ERT
S. M
IDD
LETO
N
EXPL
OR
ATI
ON
SER
VIC
ES I
NC
Titl
e
CO
MPI
LATI
ON
Da
te:
JUN
E
25,1
984
Draw
n: A
WSc
ale:
1"
Appr
oved
:N.
T.S.
: 42
C/I2
Fi
le:
MS?
-—— l —— ——- -4 ——— —— -—
LEGEND:MIDDLE to LATE PRECAMBRIAN Proterozoic 11a Equigranular Diabase
EARLY PRECAMBRIAN Archean 10 Black Felsic Dike 10a Feldspar Porphyry 9a Hornblende Biotite Granodiorite 3i Polymictic Volcanoclastic Conglomerate 3m Biotite Staurolite Schist 3q Garnetiferous Siltstone wacke 3L Massive to Poorly Bedded Quartzite 3o Porphyroblastic (Feldspar Quartz) VVac 3e Massive to Poorly Bedded Arkosic Wack; 3h Thinly Migmitizecl Wacke 3b Thickly Laminated to Thinly Bedded
--^-wL-——4- - ~\- -di r f*. *
CLAIM INDEX l" 2640'
From ROUS S MOLSONsheets (G6II &G6O3)
^ IXT.L. 4000 N
3600 N
2800 N
2400 NArkosic Wacke and Siltstone 3a Thinly Laminated Argillite
Outcrop -^^ Foliation Geologic Contact
Jointing
2000 N
a L.ooo
2000 S
T.L. 2200 S
2400S
DIP-600 Az ISO0 LOH400'
M-84-4DIP-500 Ax ISO0
4000 S
T.L. 4200 S
4400 S
West SheetREVISIONS ROBERT S. MIDDLETON
EXPLORATION SERVICES INC
COMPILATIONDate: JUNE 25.1934 Scale: i -400' N.T.S.: 42C/I2
42Da9NE0013 63.4588 ROUS LAKE Fite: M-57
o8ro PO
M-84-1-500!600 Az ro
Cosing
Blotftic Siltstone-Wacke Tuffaceous Wacke
BiotUlc Siltstone-Argillite Porphyroblastic Wacke (Tuffaceous)
-100
Blotltic Siltstone
Siltstone -Tuffaceous Wacke Lamprophyre Dike
Felsic Tuff- Feldspar Porphyry Sill Quartz Wacke (Tuffaceous)
Feldspar Porphyry Dike
Quartz Wacke
Feldspar Porphyry Dike
100-
-200Biolite Siltstone and Quartz Wacke
Quartz Wacke Siltttone Feldspar Porphyry Dike
Quartz Wacke and Siltstone Feldspar Porphyry Dike
Quartz Wacke and Siltstone
200
-300
fault gouge
-400
Siltstone and Black Argillite
Quartz Wacke and Siltstone (Tuff)
Well Laminated - Banded Siltstone - Wacke
Quartz Wacke or Felsic Tuff
Siltstone-Wacke (Tuffaceous)
— Sreen intermediate Dike .-Banded Quartz Wacke uuffoceous} Feldspar Porphyry Sill
Quartz Wacke (Fsteic Tuff) •Biotitic Siltstone
^Oreen Intermediate Dike Siltstone-Wacke
Feldspar Porphyry DikeBanded Porphyroblastic Wacke l Felsic Tuff) and Siltstone
Green Intermediate Dike Wacke
Green Intermediate Dike
300
400-
w*u Bedded Banded Quartz Wacke and/or Paleic Tuff, Siltstone
•500 SCO-
End of Hoi* 700.0
ZOO feet
-500 dip at collar-470 dip at 26?'-470 dip at 400*-440 dip at 600'-440 dip at TOO1
Hole collared at L 52 E ,36+10 N Azimuth 1600
Length of hole 700'Logged by Nadia CairoDrilled by Morrissette Drilling Ltd.
42D09NE0B13 63.4580 ROUS LAKE 220
ROBERT S. MIDDLETON EXPLORATION SERVICES INC.
CLIENT
MELROSE RESOURCES
M-84-1
DATE: JULY 1984
DRAWN: C.G.SCALE: i" s so 1
APPROVED:
OMf^ " 1 01*
rf w -i A f"' s'-, ,-j t *-. /J ft— -\ s f S ifc? -x- ** . -? ^(J
b.
M.T.S.: 42C/I2
FILE: M-57
oCM OJ
M-84-2-4503400 Az
Cosing
Tuffaceous Wacke t Polymictic Volcaniclastic Paraconglomerate
-100Tuffaceous Wacke (± Felsic Clasts)
(Clast Lean Paraoonglomercrie)
K30-
-200
Polymictic Volcaniclastic Paraconglomerate
- OrthoconglomeratePolymictic Volcaniclastic Paraconglomerate
•tuffaceous Wacke (± Felsic Claats) Polymictic Volcaniclastic Paraconglomerate
Clast -Lean Paraconglomerate
Polymictic Volcaniclastic Paraconglomerate
Clast- Lean Paraconglomerate
Polymictic Volcaniclastic Paraconglomerate
20O-
•300 300-End of Hole 397.0
200 feet
450 dip at collar470 dip at 200'•400 dip at 397'
63.4580 ROUS LAKE 230
• Hole collared at L 36 E , 1800 N•Azimuth 3400
•Length of hole 397'•Logged by Nadia Cairo•Drilled by Morrissette Drilling Ltd.
ROBERT S. MIDDLETON EXPLORATION SERVICES INC.
CLIENT
MELROSE RESOURCES
M-84-2
o Alt: JULY 1984
DRAWN C.G.
SCALE: l" s 50 1APPROVED
N.T.S.: 42C/I2
FILE: M-57
M-84-4 -50*dip
C/)
CM CM
CO
8CM
M-84-3-KPdipl80"Az
-200
-300
-400
-100
Casing
Siltstone (Psammite.)
Foliated Quartz Wacke Massive Wacke
Bedded Wacke and Psammitic Siltstone Green Chloritic Dike
Psammitic Siltstone and WackeFeldspar Porphyry Dike
Siltstone and Wacke Green Chloritic Dike
Massive Porphyroblastic Wacke
Thinly Bedded Porphyroblastic Wacke and Siltstone Green Chloritic Sill
Thinly Bedded Fbrphyroblastic Wacke and Siltstone Laminated Porphyroclastic Wacke
Massive Porphyroblastic
Well Laminated Siltstone
Thickly Bedded Porphyroblastic Wacke X Siltstone
Polymictic Volcaniclastic Conglomerate
Arkosic Wacke
Siltstone Wacke
100-
Siltstone -Argillite
Mafic Dike
Arkosic Porphyroblastic Wacke
Equigranular Diabase Dike200-
Black Mo0netic Dike
Massive Porphyroblastic Wacke— Biotite Feldspar Porphyry Sfll•Thinly Bedded Wacke and Siltstone
•Biotite Feldspar Porphyry Sill Porphyroclastic Wacke and S iltstone
Biotite Feldspar Porphyry Sill •Laminated Biotitic Siltstone (Psammite) Biotite Feldspar Porphyry Sill
•Laminated sutton* BloM t* Feldspar Porphyry S i 1 1
-Laminated SiltstonePoorly Bedded Porphyroblastic Wacke and Siltstone
BfotJte Feldspar Porphyry Sill Welt Laminated Siltstone
•Laminated Siltstone ' Porphyroblastic Wacke and Siltstone
•etotife feldspar Porphyry S ill •Poorly Bedded Wacke and Siltstone
-Wacke and Well Laminated Siltstone •Medium Bedded Porphyroblastic Wacke and Siltstone
•Well Laminated S iltstone
Poorly Bedded Porphyroblastic Wacke and Siltstone
'Arkosic Porphyroblastic Wacke -M'afic Dike
-Arkosic
Mafic Dike •Arkosic Wacke
End of hole 4O7.0 300-
•Biotite Feldspar Porphyry Si/I
Biotitic Siltstone Wacke
•Porphyroblaatlc Wacke - S iltstone
End of Ho/e 600.O
-500
0 di Ci.-50-470 d ip ct 197'-44 0 d ip a 1 400'-400 d ip a'r 600'
H 1 L64W , 2600 Sth ISO 0
-50 0 d ip at collar-42 0 d ip at 200*-32T d ip af 407*
Lena vi of h,le 600 ^or ;l by Nadla Caira Drilled by Morrissette Drilling
Ho!: collared at L 64W .20008Azimuth ISO 0
Length of hols 40?' Logged by Ion Coster Drilled by Morrissette Drilling
42D09NEe0l3 63,4580 ROUS LAKE
REVISIONS ROBERT S. MIDDLETON EXPLORATION SERVICES INC.
for
Title
Date:Drawnmmmmm
MELROSE RESOURCES
M-84-3 and M-84-4
JULY 1984 Scale: t'^501: C.G. Approved :
NT. S.: 42C/I2File: M -57
o LO in
eni en
LO
en M-84-5 -450
en8CD
OCasing
Arkosic Wacke and Siltstone
Siliceous Porphyroblastic Wacke (Tuffaceous?)
h 100
Siltstone-WackeChloritic Mafic Sill
Arkosic Wacke- SiltstoneBiotite Feldspar Porphyry Sill
Siltstone Wacke Biotite Feldspar Porphyry Sill
Siltstone Wacke Biotite Feldspar Porphyry Sill
IOCH
Arkosic Wacke/Siltstone (predominantly Wacke) i Porphyroblast*
h200
h300
Massive to Poor* Bedded Wacke ± Porphyroblastic Wacke
Siliceous Wacke ( Felsic Tuff ?)
Porphyroblastic Wacke ± Black Siltstone 30CH
h-400
Massive Quartz Wacke (siliceous) Felsic Tuff ?
Massive to Rwrly Bedded Porphyroblastic Wacke ± Siltstone
Well bedded - Well laminated Siltstone ± Porphyroblastic Wacke 40CH
End of Hole 600.0 1
h-500
50 100 150 200 feet
45 0 d ip at collar-450 d ip at 200'440 dip at 400'440 d ip at 600'
4aDU9NE0ai3 63,4588 ROUS LAKE 250
I0' east of Hole collared at L64W , 6045 SAzimuth OOO 0
Length of hole 600'Logged by l an Coster and Nadia CairoDrilled by Morrissette Drilling
ROBERT S. MIDDLETON EXPLORATION SERVICES INC.
CLIENT
MELROSE RESOURCES
M-84-5
DATE: JULY 1984DRAWN C.G.
SCAIE
APPROVED:M.T.S.: 42C/I2FILE: M-57