New THE PRAIRIE LAKE CARBONATITE - Ontario · 2017. 1. 16. · THE PRAIRIE LAKE CARBONATITE Killala...

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THE PRAIRIE LAKE CARBONATITE Killala Lake area, Northwestern Ontario NTS 42E02 Report on the SUMMER 2008 DRILL PROGRAM Prepared for: Nuinsco Resources Ltd 1802 - 80 Richmond St. W. Toronto, ON M5H 2A4 Prepared by: L.A. Giroux, M.Sc. 342 Boudreau St. Vanier, ON K1L 0A7 September 30, 2009

Transcript of New THE PRAIRIE LAKE CARBONATITE - Ontario · 2017. 1. 16. · THE PRAIRIE LAKE CARBONATITE Killala...

  • THE PRAIRIE LAKE CARBONATITE

    Killala Lake area, Northwestern Ontario NTS 42E02

    Report on the SUMMER 2008 DRILL PROGRAM

    Prepared for: Nuinsco Resources Ltd

    1802 - 80 Richmond St. W. Toronto, ON M5H 2A4

    Prepared by: L.A. Giroux, M.Sc. 342 Boudreau St.

    Vanier, ON K1L 0A7

    September 30, 2009

  • Table of Contents 1.0 Introduction……………………………………………………………………………………….1 2.0 Property Location, Access and Ownership…………………………………………………...1 3.0 Previous Exploration………………………………………………………………………….…4 4.0 Regional and Property Geology………………………………………………………………..5 5.0 2008 Diamond Drill Program…………………………………………………………………...9 6.0 Sampling and Analyses………………………………………………………………………...12 7.0 Discussion and Recommendations……………………………………………………………12 8.0 References……………………………………………………………………………………….15 List of Figures 1 Property Location………………………………………………………………………...……..2 2 Claim Map…………………………………………………………………………….………….3 3 Prairie Lake Geological Map………………………………………………………………...…7 4 Sketch of Drill Hole Locations………………………………………………………………….10 List of Tables 1 Prairie Lake Property Claim List……………………………………………………………….4 2 2008 Drill Collar Information……………………………………………………………………11 3 Weighted Averages……………………………………………………………………………..12 Appendices A Drill Logs............................................................... B Laboratory Certificates.......................................... C Drill Plan............................................................... D Vertical Drill Sections............................................ E Tabulated Program Costs.....................................

  • 1.0 Introduction

    During the summer of 2008, Nuinsco Resources Limited completed a 10-hole, 2543m drill program on its Prairie Lake Carbonatite Property in Northwestern Ontario. Laframboise Drilling Inc of Hilliardton, Ontario was contracted to drill the 10 inclined diamond drill holes, which ranged from 125m to 590m in length. The program was a follow up to a spring 2007 drill program in which 15 holes (totaling 1878.4m) were drilled.

    Drilling included two deep inclined holes (575-590m in length) drilled in the SW quadrant

    of the circular alkalic complex. The two holes were drilled outwards towards and perpendicular to the contact between the intrusion and the country rocks. A third deep inclined hole (~500m) was drilled in the area of Jim’s Showing, which contains a near-surface historic (non-NI-43-101-compliant) uranium resource of over 180,000 tonnes grading 0.09% U3O8 (and 0.25% niobium). Additionally, seven more short holes (~125m) were drilled in the SW quadrant of the intrusion.

    Samples from the 2008 program returned individual assays of up to 6030ppm niobium

    (Nb), 12.63% P2O5, and 8061ppm (0.8%) combined rare earth elements (REEs = Y+La+Ce+Nd+Sm).

    A NAD83 datum (zone 16U) is to be assumed for all UTM coordinates referenced within

    this report. 2.0 Property Location, Access and Ownership

    The Prairie Lake Property is situated approximately 44km northwest of the town of Marathon, and ~28km north of the Trans-Canada Highway (Hwy. 17) along Deadhorse Road - a well maintained logging road (see Figure 1 – Property Location). The primary entrance to the property is a steep mud packed logging trail off Deadhorse Road, at the southwestern boundary of the property. Access across the property is via old logging trails, many of which were rehabilitated during Nuinsco’s 2002 & 2003 trenching programs, and are easily passable with all-terrain vehicles. The drill contractor moved the drill and related equipment between drill setups using a feller buncher.

    The Prairie Lake Carbonatite Complex covers an area of approximately 2.8 square

    kilometres. The intrusion has a pronounced circular topographic expression and is surrounded on three sides by flats of deltaic-lacustrine origin and muskeg (Closs and Sado, 1982). The western and southern contacts of the complex are defined by steep slopes, while the descent is more gradual at the northern and eastern contacts. There is up to 75m of relief between the surface of nearby Prairie Lake and the highest point of the intrusion near the south-central carbonatite-ijolite contact. Two shallow lakes, Anomaly and Centre Lakes, are located in the northern half of the intrusion. Outcrops of the complex tend to be small and widely scattered with a well developed saprolitic layer and sandy glacial drift covering a large portion of the complex.

    The Prairie Lake Property is located within the Thunder Bay Mining Division and is covered by the Killala Lake Area claim map G-0596, NTS 042E02. The property comprises nine unpatented mineral claims or 38 claim units, covering an area of 608 hectares or 1520 acres (see Figure 2 – Claim Map, and Table 1).

    Nuinsco Resources Limited owns 100% of all nine claims comprising the Prairie Lake Property. In an agreement dated June 4th 2001, Nuinsco purchased eight of the claims from Stares Contracting Corporation of Thunder Bay. Nuinsco staked the ninth claim in 2001 (TB 1220460) to complete the land package.

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  • As part of the original agreement, there remains a Production Royalty payable to the Stares Contracting Corp calculated as two percent (2%) of the Net Smelter Return. Nuinsco has the right to purchase one percent (1%) of the royalty for the sum of $1,000,000 CDN in cash or cash equivalent in free trading shares of Nuinsco. Table 1. Prairie Lake Property Claim List

    Township / Area

    Claim Number

    Claim Units Recording Date Due Date

    Work Required

    Total Reserve

    Metres Drilled (% total work)

    Killala Lake 1218301 8 2001-Jun-04 2014-Jun-04 $3,200 $0 0 Killala Lake 1218302 1 2001-Jun-04 2014-Jun-04 $400 $0 325m (12.8%) Killala Lake 1218303 3 2001-Jun-04 2014-Jun-04 $1,200 $0 0 Killala Lake 1218304 11 2001-Jun-04 2014-Jun-04 $4,400 $19,972 560m (22.0%) Killala Lake 1218305 3 2001-Jun-04 2014-Jun-04 $1,200 $0 0 Killala Lake 1218306 3 2001-Jun-04 2014-Jun-04 $1,200 $175,313 1448m (56.9%) Killala Lake 1218307 2 2001-Jun-04 2014-Jun-04 $800 $40,997 70m (2.8%) Killala Lake 1218308 3 2001-Jun-04 2014-Jun-04 $1,200 $0 140m (5.5%) Killala Lake 1220460 4 2001-Jun-13 2014-Jun-13 $1,600 $0 0

    3.0 Previous Exploration

    Previous exploration of the Prairie Lake Carbonatite complex has focused on uranium, niobium, phosphorus, and wollastonite and to a lesser extent tantalum and rare earth elements (REE). The primary focus changing based on the economics of the time.

    Newmont Mining Corporation of Canada was first to acquire the property in 1968 after prospectors had identified several radioactive occurrences on the property. Between 1968 and 1970 Newmont established a grid over the intrusion, conducted magnetic, radiometric and geochemical (soil geochemistry) surveys, as well as excavated several trenches. In 1969, Newmont drilled 15 diamond drill holes (~440m) with a small, portable Winkie drill. Drilling focused on the Jim’s Showing area near the centre of the complex (see Figure 3) and delineated approximately 98,900t grading 0.12% U3O8 in a zone 100m in length (east-west trending) and averaging 7.0m in width.

    In 1975, New Insco Mines Limited optioned two claims covering Jim’s Showing from Newmont Mining Corp. International Minerals and Chemical Corporation (Canada) Limited (IMC) had previously restaked the balance of the Newmont claims in 1974, after Newmont had allowed all but the two Jim’s Showing claims to lapse. IMC’s primary focus was to evaluate the phosphate (apatite) potential of the intrusion, and proceeded with some preliminary mapping and sampling in 1974. During the winter of 1976, IMC drilled three reverse circulation drill holes (105m) intersecting no significant apatite mineralization (Erdosh, 1976). Later that same year IMC chose to option their 37 claims to New Insco Mines Ltd.

    In 1976, New Insco Mines completed an intensive program of grid control (64km), radiometric and magnetic surveys, trenching-pitting, mapping, prospecting, channel sampling, and auger (soil) sampling. The following year the company drilled 15 diamond drill holes (totaling ~1570m) around Jim’s Showing and at several sites around the periphery of the complex. This program led to the enlargement of the resource at Jim’s Showing to 181,000t grading 0.09% U3O8 and 0.25% Nb2O5 (Archibald, 1978; estimate is pre-NI43-101 and not compliant with current reporting standards). In 1978, New Insco Mines completed additional magnetometer surveying, mapping, prospecting, trenching and outcrop sampling. Work was concentrated along the northern and western peripheries of the complex although trenching and pitting was not exclusive

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  • to that area (Archibald, 1978). New zones of U, Nb and P mineralization in mixed carbonatites-ijolites were revealed to the north and east of Centre Lake.

    Nuinsco Resources Limited (name change from New Insco Mines Limited in 1979) returned in 1983 to examine the complex’s potential for Nb, P and wollastonite mineralization by drilling 12 diamond drill holes (1715m). At the P31 zone, south of Anomaly Lake, three holes were drilled and produced numerous intercepts of Nb2O5 between 0.5% and 0.7% over intervals exceeding 10m. Kretchmar (1983) inferred a lens at this site (no dimensions given) elongated in a northerly or northwesterly direction. Elsewhere, at widely separated sites, intervals of one to two metres grading 5% to 10% P2O5 were obtained and locally abundant wollastonite (30%-75% in DDHs P34 and P36) was observed.

    The property was eventually allowed to lapse and saw no further activity till 2001 when Nuinsco Resources reacquired the property through an option agreement with Stares Contracting Corp. of Thunder Bay (see above). In 2002 and 2003, Nuinsco conducted a trenching program throughout the property with approximately 650 grab samples being collected (of which 247 were actually submitted) to be analysed for U, Nb, Ta +/- P2O5 and REE. Tantalum analyses of up to 400ppm were reported (with numerous samples > 50ppm) and niobium values of up to 7300ppm (numerous samples > 1000ppm). Microprobe studies identified high-Ta pyrochlore within the samples containing 8-14 wt% Ta2O5.

    An additional 38 large (30kg) samples were collected in 2003 to produce magnetic and non-magnetic heavy mineral concentrates for analyses. The samples were processed through the Kennecott facility in Thunder Bay. The non-magnetic concentrates returned peak assay values for individual samples of 125ppm U, 82.6ppm Ta, 2953ppm Nb and 6.37% P2O5; and mean contents of 25.2ppm U, 16.1ppm Ta, 365ppm Nb and 2.6% P2O5. The magnetic heavy mineral concentrates returned peak analyses for individual samples of 1010ppm U, 624ppm Ta, 6248ppm Nb and 7.02% P2O5; with average analyses for individual samples of 108.5ppm U, 76.7ppm Ta, 1502ppm Nb and 2.02% P2O5 (Jones, 2003; Jones, 2004).

    In 2007, Nuinsco completed a 15-hole (1878.4m) drill program focusing on Jim’s Showing as well as the High Grade, P31 and P10 zones (see Figure 3). A total of 760 sample samples were collected (~841m in total core length), which returned individual assays of up to 1750ppm U, 7050ppm Nb, 474ppm Ta, 18.05% P2O5, and 6675ppm combined rare earth elements (REEs = Y+La+Ce+Nd+Sm).

    Best uranium & phosphorus intersection: 13.5m of 0.125% U3O8 with 0.249% Nb2O5, 9.03% P2O5, 109ppm Ta2O5 (drill hole NP0701; from 58.6 to 72.1m). Niobium: 4.58m of 0.709% Nb2O5 with 0.010% U3O8, 5.76% P2O5 and 47ppm Ta2O5 (NP0710; 17.22-21.8m). Tantalum: 6.35m of 408ppm Ta2O5 with 0.364% Nb2O5, 0.046% U3O8 and 4.21% P2O5 (NP0711; 21.85-28.2m).

    In 2007 Nuinsco also completed an 870 sample rock chip grid sampling program using a 50 to 100m line spacing UTM/GPS based grid. Samples returned maximum values of 19.9% P2O5, 4390ppm Nb, 886ppm U and 507ppm Ta and average values of 2.35% P2O5, 361ppm Nb, 20ppm U and 12ppm Ta. The sampling program delineated a wide band in the south west quadrant of the carbonatite intrusion anomalous in U, Nb, Ta and P2O5. The anomalous zone is coincidental to an area previously highlighted by radiometric surveying completed in 1976. 4.0 Regional and Property Geology

    The Prairie Lake Carbonatite Complex is situated within the Archean age Wawa Subprovince of the Superior Province (Sage, 1991). Rb-Sr isochron dating has determined the intrusion to be Proterozoic in age - 1033 ± 59 Ma (Bell and Blenkinsop, 1980) and 1165 ± 30 Ma (Pollack, 1987).

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  • The alkalic intrusion was emplaced into fractured & faulted continental shield within the Trans-Superior Tectonic Zone (TSTZ). The TSTZ is an N-NE trending fault system which extends for over 600km northwards from Michigan, through and to the north of the Lake Superior basin (Sage, 1987). Alkalic magmatism within the TSTZ (dated at between ~1000 and 1200 Ma) was also responsible for the emplacement of the Port Coldwell Complex, the Killalla Lake Alkalic Complex, and the Chipman Lake fenites and carbonatite dykes.

    Lineaments can be traced between the various alkalic intrusions within the TSTZ (Sage, 1992) with a prominent lineament-deformation zone between the Prairie Lake Complex and the Killalla Lake Complex defining the boundary between the Wawa and Quetico subprovinces (Williams, 1989). Mariano (1979) inferred that the age and spatial relationships between the alkalic intrusions located within the TSTZ indicate emplacement from a common but differentiated magma that travelled separate paths.

    The Prairie Lake Complex displays a prominent circular magnetic anomaly of

    approximately 1400Nt above the background of 60,500Nt (Sage, 1987). Strong magnetic signatures are typical for alkalic complexes associated with the TSTZ.

    Outcrops of country rock are scarce in the vicinity of the Prairie Lake Complex. Sage

    (1987) describes a pink, biotite-banded, paragneiss of arkosic composition outcropping to the east and southeast of Prairie Lake and a weakly fenitised arkosic paragneiss or granodiorite gneiss along the southeast margin of the complex. Highly carbonatized rocks near the northern contact are interpreted by Sage to be altered gneisses derived from a mafic metavolcanic rock.

    The intrusion has a somewhat oval subvertical cylindrical shape and can most simply be described as having an ijolite core which is surrounded by a rim of mixed carbonate, silicocarbonate and other calcitic rocks. These intrude Archean biotite-quartz-feldspar paragneiss country rocks. The geology of the intrusion is shown on more comprehensive geological maps to be far more complex with the ijolite (the dominant pyroxene-nepheline phase) and carbonatite being irregular and complexly interfingered arcuate bands or domains. A significant finger/curved band of carbonate rock wraps inwards from the north-western periphery of the intrusion into Jim’s Showing and Centre Lake area (centre of intrusion). A detailed description of the intrusive rock types is provided below.

    Bedrock was typically encountered at depths of one to three metres in previous trenching (Jones, 2004). Ijolitic units (noted along the southeastern edge of the complex during trenching) display a weathered granular cap of up to one to two metres thick. Only the groundmass calcite cement appeared to have been lost from the granular surface layer (Jones, 2004). ROCK TYPES There are two principle lithologies - ijolite and carbonatite, which are both texturally and mineralogically diverse and have been intruded by numerous subordinate dykes and sills. Carbonatite (Sovite) Typically composed of >50% carbonate minerals with subordinate apatite, biotite and phlogopite, amphibole, magnetite and olivine. Several carbonate species have been identified – calcite, ankerite and dolomite; with calcite being dominant. Where ferruginous (ankeritic) carbonatite occurs it has a characteristic brown weathering in drill core and rust coloured weathering where noted in trenching (around the P31 Zone). Locally apatite may be a significant component of the rock – exceeding 25% over widths of 10-20cm. Mariano (1979) described flow textures within the carbonatites defined by the alignment of ovoid apatite grains and other silicate grains. Banding is common within domains exhibiting significant mineralogical variation – the bands are often steeply dipping with variable strike directions. Mitchell (2007) believed that the drill core examined from the 2007 program represented several distinct pulses of carbonatite with the mix of interfingered carbonatites having intruded earlier-formed ijolite, biotite pyroxenite and mafic syenites.

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  • Phoscorite Bands of >50% coarse grained cumulate apatite and magnetite crystals +/- pyrrhotite within a carbonate matrix. Fenites A few small exposures of weakly fenitized country rock (arkosic paragneiss or granodiorite gneisses) are shown on Sage’s (1987) geological map proximal to the periphery of the intrusion. Fenites are quartzo-feldspathic rocks that have been altered by alkali (sodium/ potassium) metasomatism. They occur at the contact of carbonatite intrusive complexes and are comprised primarily of fine grained alkalic feldspar, with some aegirine, subordinate alkali-hornblende, and accessory titanite and apatite. Fenites are marked by an absence of quartz which is replaced by pyroxenes and amphiboles (as noted in the Prairie Lake fenite outcrops by Watkinson, 1979). Brecciated fenites were encountered at the bottom of hole NP0803 (from 567m to the end of hole at 590m) and were comprised predominantly of fine grained alkalic feldspar and dark blue to black fibrous amphibole plus rare quartz grains. The fenites were variably brecciated by coarse carbonate +/- chl veins. Faint alkalic metasomatism was also noted much further uphole where the carbonatite developed a faint to moderate pink colour due to presence of alkali feldspar and locally included small fenitized granitic clasts. The alteration started at ~300m depth and intensified downhole. Ijolite A nepheline-pyroxene rock with accessory garnet and magnetite and locally abundant wollastonite. The general term ijolite is used for rocks of the mineralogically gradational urtite-melteigite series. Urtite or leucocratic ijolite is comprised of >70% nepheline, while melteigite or melanocratic ijolite contains 10% wollastonite) has been identified in outcrop to the south and west of Centre Lake at the “Wollastonite Showing”. As with all other members of the ijolite series the wollastonite rich and wollastonite poor varieties are gradational into one another. Orbicular ijolite, which to date has only been identified within rocks of ijolitic composition within the Prairie Lake complex, is comprised of cumulates of orbicules up to 3cm in diameter. The largest orbicules have medium-grained equigranular ijolite cores. The individual orbicules are comprised of a multitude of concentric rings consisting of varying proportions of aegirine-augite, nepheline and melanite garnet. Apatite and biotite are also present as well as a white alteration mineral, possible former melilite (Sage, 1987). The orbicular texture has been identified in loose frost-heaved blocks to the south of Centre Lake and in a single 16 cm wide mafic clast in drill core from the Jim’s Showing area (NP0706, ~115m depth). Ijolite to Biotite-Pyroxenite Breccia This unit is common throughout the carbonate zones and contains abundant sub-angular clasts of ijolitic and/or biotite-pyroxenite composition. The “macroscopically modally and texturally-diverse” mafic clasts are mixed throughout the carbonatite matrix and are considered to be derived from deeper levels of the complex (Mitchell, 2007). Silicocarbonatite This is an ijolitic rock containing abundant, but not more than 50%, carbonate minerals. It was identified throughout the previous trenching program and was recognized to be spatially related to carbonatite (Jones, 2004). It is characterized by an abundance of biotite, which produces a mica rich soil when the rock weathers. In drill core it commonly exhibits a dark brown and white spotted salt & pepper texture.

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  • Syenite Malignite is a melanocratic nepheline bearing syenite. Malignite contains >10% potassium feldspar or is otherwise classified as an ijolite. Dyke rocks Includes diabase, breccia dykes, and possible lamproites (observed during previous trenching programs). MINERALIZATION Phosphorus and Rare Earth Elements

    Apatite is the most common accessory mineral in carbonatites. Mining of carbonatite and associated rocks produces more phosphate than any other commodity. The apatite group (comprised of up to 17 minerals) contains the bulk of rare earth elements (REEs) in some carbonatites, most of the fluorine in early- and middle-stage carbonatites, and much of the strontium in late stage carbonatites (Hogarth, 1989, Mariano, 1989). The highest concentrations of apatite occur within phoscorite where centimetre to decimetre wide bands of >50% apatite occur within apatite and magnetite rich intervals of up to 1m in width. Uranium, Niobium and Tantalum

    The distribution of Ta, Nb and U mineralization is widespread throughout the carbonatite complex.

    Mitchell (2007) noted that “zones of high radioactivity in drill core from the 2007 program were associated with mafic clasts or megaxenoliths of ijolitic rocks and not the calcite carbonatites”. While some individual mafic units are distinctly radioactive, other clasts exhibit no radioactivity above background. “The origin of the high radioactivity is undoubtedly associated with the presence of high concentrations of uranoan pyrochlore” (Mitchell, 2007).

    Pyrochlore mineralization occurs in all of the major lithologies. Watkinson (2003) identified high Ta-content pyrochlore in an olivine-magnetite-apatite cumulate at the P10 Zone (southern perimeter; refers to historic drill hole P10). Watkinson also recognized that the almost pure end-member pyrochlore ((Na,Ca)2Nb2O6(OH,F)) was more typical for carbonate-rich rocks while uranium-rich betafite ((Ca,U)2(Ti,Nb,Ta)2O6(OH)) was found in pyroxene-rich cumulates and ijolites. 1-4% pyrochlore was identified from petrographic determinations of grab samples from the 2002-2003 trenching programs. Studies of pyrochlore grains in the calcite carbonatites indicated that they can contain 11- 22 wt. UO2 with similar levels expected in the pyrochlores hosted by the ijolites (Mitchell, 2007). Elsewhere rutile, perovskite and wohlerite were identified as being niobium bearing; with rutile having 4-6% Nb2O5 and wohlerite reported to have approximately 15% (Mariano, 1979). Wollastonite

    A calcium inosilicate mineral (CaSiO3) used primarily by the ceramics industry. The Prairie Lake carbonatite is unique in North America in its high wollastonite content (Sage, 1983 quoted in Kretchmar, 1983). 40% to 80% wollastonite was intersected in historic drilling and noted in outcrop on the south-west shore of Centre Lake and may occur in economic quantities near drill holes P35 and P36 (Kretchmar, 1983). 5.0 The 2008 Diamond Drill Program

    To follow up on a 15-hole drill program completed in 2007, Nuinsco contracted Laframboise Drilling Inc of Hilliardton, Ontario to drill an additional 10 diamond drill holes on its Prairie Lake property. During the summer of 2008, approximately 2500m of NQ (48mm) sized core was drilled, with holes ranging from 125m to 590m in length. Collar locations and other pertinent information are provided in Table 2. See Figure 4 for a sketch map showing the locations of the drill holes.

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  • Laframboise’s drilling equipment was mobilized from the Armstrong area to the property between July 8th and 10th, 2008. Drilling of the first hole, NP0801, started on July 11th. The last hole, NP0810, was completed on July 29th, with the drill being torn down and moved off of the property on the same day. Laframboise’s crew was comprised of Claude Laframboise (Supervisor), Pascal Laframboise (Driller / Forman), Steve Laframboise (Helper), Yves Grenier (Driller) and Steve Gauvin (Helper).

    Project geologist Laura Giroux, MSc (the author) was on site from July 7th through August 5th to supervise the drilling and to log four of the ten holes drilled. All drill holes had been spotted on July 8th and 9th with the help of senior geologist Chris Wagg, PGeo. Ms. Giroux was again on site from August 27th to September 16th (excluding travel days) to log two more of the deep (~500m) holes. Chris Wagg logged the remaining four short holes from September 6th through 11th.

    All drill holes were surveyed by the drill contractor using a Reflex EZ-Shot instrument. Some of the azimuth data may be unreliable due to an abundance of magnetite in the rocks. Azimuth data have been corrected for the 6deg W magnetic declination. Table 2. 2008 Drill Collar Information (UTM Grid NAD 83 Zone 16)

    Drill Hole

    Easting NAD83

    Northing NAD83

    Elev (m)

    Length (m)

    Dip (deg)

    Azimuth (deg)

    Date Started

    Date Completed

    Mining Claims

    NP0801 520761 5430826 350 125 -45 185 11-Jul-08 12-Jul-08 TB 1218304

    NP0802 520685 5430870 353 125 -45 20 12-Jul-08 13-Jul-08 TB 1218304

    NP0803 520597 5430831 358 590 -60 150 13-Jul-08 18-Jul-08 TB 1218306,

    TB 1218304 & TB 1218308

    NP0804 520597 5430831 358 125 -45 240 18-Jul-08 18-Jul-08 TB 1218306

    NP0805 520547 5430882 368 131 -45 240 19-Jul-08 19-Jul-08 TB 1218306

    NP0806 520481 5430975 371 125 -45 240 19-Jul-08 20-Jul-08 TB 1218306

    NP0807 520455 5431029 373 125 -45 50 20-Jul-08 20-Jul-08 TB 1218306

    NP0808 520396 5431051 362 125 -45 230 21-Jul-08 21-Jul-08 TB 1218306

    NP0809 520317 5431138 360 575 -60 250 21-Jul-08 25-Jul-08 TB 1218306,

    TB 1218307 & TB 1218302

    NP0810 520547 5431861 323 497 -75 180 26-Jul-08 29-Jul-08 TB 1218306

    The drill core was cut by technicians contracted through Richards Exploration Inc (Terrace Bay, ON) and by Dusty Danis (Marathon, ON).

    Core samples were delivered to Activation Laboratories in Thunder Bay, Ontario by

    Nuinsco personnel. Procedures and analytical methods are described below.

    Initially the drill core was stored in racks at the Jackfish Lake Motel Efficiency Cottages, 20 kilometres east of Terrace Bay, Ontario. Nuinsco Resources has since moved all of the drill core from both the 2007 and 2008 drill programs to a more permanent storage facility owned by Nuinsco Resources in the Nestor Falls area.

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  • 6.0 Sampling and Analyses

    All samples were submitted to Activation Laboratories in Thunder Bay, Ontario and analysed for the 4Litho multi-element package plus an additional uranium analysis by the delayed neutron counting method. A total of 1104 samples were submitted including 1035 core samples, 59 blank (limestone) samples and 10 uranium standard samples (CANMET CUP-1 – 0.128 +/- 0.002 wt% U). Where possible, a standard sample length of 1.5m was utilized, being careful not to cross lithological contacts. A minimum sample interval of 0.24m and maximum of 1.73m were used.

    Sampling was done primarily on the basis of elevated scintillometer counts and/or abundance of apatite (P2O5) and magnetite. Radioactivity was measured using an Exploranium model GR-110 scintillometer.

    The 4Litho package includes digestion of the samples by lithium metaborate/tetraborate

    digestion (HF-HNO3-HClO4-HCl), followed by determination by inductively coupled plasma (ICP) or mass spectrometry (MS). The oxides and trace elements included are listed below: Major element oxides: SiO2, Al2O3, Fe2O3, MnO, MgO, CaO, Na2O, K2O, TiO2, P2O5 Trace elements: Ag, As, Ba, Be, Bi, Ce, Co, Cr, Cs, Cu, Dy, Er, Eu, Ga, Gd, Ge, Hf, Hg, Ho, In, La, Lu, Mo, Nb, Nd, Ni, Pb, Pr, Rb, Sb, Sc, Sm, Sn, Sr, Ta, Tb, Th, Tl, Tm, U, V, W, Y, Yb, Zn, Zr

    Uranium was also analysed by delayed neutron counting (DNC), which has a lower detection of 0.1ppm. Niobium was analysed first by FUS-MS, with an upper detection limit of 1000ppm. Samples falling above the upper detection limit were then reanalysed by pressed pellet wavelength dispersive x-ray fluorescence (PP-XRF).

    Results are reported within the drill logs attached as Appendix A; laboratory analytical certificates are provided in Appendix B. 7.0 Discussion and Recommendations

    During the summer 2008 program, a total of 2543m of NQ sized diamond drilling was

    completed. The 10 inclined diamond drill holes ranged from 125m to 590m in length. 1104 samples were submitted for analyses. Table 3. Weighted Averages

    HoleID From (m) To (m) Width

    (m) P2O5 (%)

    Nb (ppm)

    Nb2O5 (%)

    U (ppm)

    Ta (ppm)

    Y+La+Ce+Nd+Sm (ppm)

    NP0801 27 89 62 1.56 1420 0.203 33.7 15 1236 includes 28.36 42 13.64 1.58 2634 0.377 13.2 13.3 2335

    NP0802 29.19 32.13 2.94 2.07 2173 0.311 9.2 15.3 947

    and 41 79.5 38.5 5.04 1065 0.152 28.6 20.8 1636 includes 41 56 15 3.98 2017 0.289 28.6 24.6 1477

    and 89 91.8 2.8 9.93 279 0.040 29.5 20.2 2879 and 98 101 3 6.76 323 0.046 16.3 13.3 1830 and 109.5 116 6.5 2.56 558 0.080 17 15.5 1908

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  • sampling gaps from 32.13 to 41.0m, 79.5 to 89m, 91.8 to 98m and 101 to 109.5m

    NP0803 8.11 9.13 1.02 1.93 1570 0.225 5.8 16.4 1070 and 17 22.72 5.72 2.83 553 0.079 13.26 11.53 903 and 35.12 36.4 1.28 2.45 727 0.104 8.9 13.5 682 and 43.25 47.75 4.5 3.91 473 0.068 58.4 12.5 1575 and 58.5 64 5.5 3.07 80 0.011 15.6 0.94 1400 and 74 97 23 3.53 497 0.071 72.1 6.2 1302 and 161 186.5 25.5 3.23 632 0.090 53.9 14.4 1346 and 211.11 219.8 8.69 1.91 592 0.085 14.4 7.8 1055 and 243.7 265 12.42 2.5 482 0.069 14.9 7.8 1058 and 318.55 331.65 13.1 3.41 247 0.035 17.6 7.3 1331 and 342 393.93 51.93 3.37 265 0.038 38.9 5.4 1352 and 413.5 502.18 66.07 3.75 357 0.051 44.7 8.2 1470 and 515.65 536.6 20.95 3.48 537 0.077 27.2 6.2 1295 and 565.5 590 24.5 2.3 406 0.058 15.4 4.9 1119 sampling gaps from 9.13 to 17, 22.72 to 35.12, 36.4 to 43.25, 47.75 to 58.5, 64 to 74, 97 to 161, 186.5 to 211.11,

    219.8 to 243.7, 265 to 318.55, 331.65 to 342, 393.93 to 413.5, 502.18 to 515.65 and 536.6 to 565.5m

    NP0804 18.4 38.95 20.55 3.25 1197 0.171 33.6 16.8 1249 and 91.23 101 9.77 3.4 1568 0.224 45.6 22.9 1362

    sampling gap from 38.95 to 91.23m

    NP0805 5.3 22.5 17.2 3.31 1230 0.176 41.1 25.8 1794 and 53 87.5 34.5 3.78 1846 0.264 96.8 18.9 1226 and 97.2 116 18.8 3.97 973 0.139 82.2 23.4 1573 and 126.94 131 4.06 3.34 363 0.052 47.7 22.8 1562

    sampling gaps from 22.5 to 53, 87.5 to 97.2 and 116 to 126.94m

    NP0806 36 80 44 5.38 93.4 0.013 17.4 8.8 2240 and 96 125 29 5.89 157 0.022 16.7 8.9 2258

    sampling gap from 80 to 96m

    NP0807 9.96 15.1 5.14 8.64 97 0.014 3.9 11.4 1795 and 21.73 38.5 16.77 4.28 2272 0.325 30.2 13.9 1217

    including 30.5 31.4 0.9 7.28 6030 0.863 39.4 30.9 1434 and 87.64 98 10.36 2.68 700 0.100 19.9 6.4 1313 and 110 125 15 3.04 354 0.051 25.2 8.2 1412

    sampling gaps from 15.1 to 21.73, 38.5 to 87.64, and 98 to 110m

    NP0808 6.3 27.27 20.97 4.27 714 0.102 55.5 31.4 1817 and 44 48.06 4.06 4.56 957 0.137 59 35.7 2136 and 59 65 6 4.71 110 0.016 16.7 4.6 2236 and 75 88.12 13.12 2.66 746 0.107 21.5 21.3 1349 and 103.18 116.67 13.49 4.87 662 0.095 17.7 31.4 2105

    sampling gaps from 27.27 to 44, 48.06 to 59, 65 to 75m and 88.12 to 103.18m

    NP0809 17.05 43.27 26.22 3.83 598 0.086 64.6 21.6 1477 and 49.62 69 19.38 3.64 649 0.093 91.4 31.3 1221 and 108.59 119 10.41 2.16 418 0.060 19.8 10.4 920

    13

  • and 132.88 176 43.12 2.8 1072 0.153 53.5 25.7 1388 and 205 257 52 3.94 763 0.109 102.5 43.5 1610 and 285.87 350 64.13 3.54 516 0.074 23.9 19.1 1645 and 443 525.58 82.32 3.16 724 0.104 43 26.3 1452

    sampling gaps from 43.27 to 49.62, 69 to 108.59, 119 to 132.88, 176 to 205, 257 to 285.87 and 350 to 443m

    NP0810 125 497 372 3.96 573 0.082 41.6 20.3 2001 Range of values returned for individual samples: Phosphorus pentoxide (P2O5): 0.02% up to 12.63% (Silicocarbonatite; NP0807; 9.96 to 10.94m) Uranium (U): 1.2ppm to 390ppm (Carbonatite; NP0805; 70.84 to 71.51m) Niobium (Nb): 21ppm to 6030ppm (Carbonatite; NP0807; 30.5 to 31.4m) Tantalum (Ta): 0.1ppm (lower detection limit) to 148ppm (Pyroxenite; NP0809; 496 to 497.07m) The highest combined rare earth elements (REEs = Y+La+Ce+Nd+Sm) was 8061ppm within an interval of phoscorite (NP0810; 460.55 to 461.55m). The same interval contains 11.73% P2O5. This fits with the observation that the bulk of rare earth elements are typically contained within apatite group minerals in many carbonatites (Hogarth, 1989, Mariano, 1989).

    The deeper drilling completed during the 2008 program confirms that the alkalic intrusion has a near vertical cylindrical shape with carbonatite continuing to vertical depth of at least 500m. In one of the deep holes, NP0803, the contact between the intrusion and the fenitized country wall rock was intersected at ~567m downhole (~490m vertical depth). The fenites encountered were comprised predominantly of fine grained alkalic feldspar and dark blue to black fibrous amphibole plus rare quartz grains. The fenites were variably brecciated by coarse carbonate +/- chlorite veins. Faint alkalic metasomatism was also noted much further uphole where the carbonatite developed a faint to moderate pink colour due to presence of alkali feldspar and locally included small fenitized granitic clasts. The alteration started at ~300m depth and intensified downhole.

    Recent work on the Prairie Lake Carbonatite has not resulted in the delineation of any distinct new mineralized zones similar to Jim’s Showing (180,000t at 0.09% U3O8 and 0.25% Nb; non 43-101 compliant resource). The results rather suggest the potential of the entire intrusion as a large tonnage, low grade multi-commodity deposit. Nuinsco Resources Limited’s ongoing work will therefore include dense media separation (DMS) and floatation tests to evaluate the potential of producing both apatite (for phosphates and rare earth minerals) and heavy mineral (uranium, niobium and tantalum bearing pyrochlore) concentrates from the alkalic intrusion.

    14

  • 9.0 References Archibald, G.F., 1978. Exploration Report on Prairie Lake Uranium Project to October 31, 1978.

    Internal Company Report for New Insco Mines Ltd, 9p accompanied by plans and tables. Bell, K. and Blenkinsop, J., 1980. Ages and Initial 87Sr-86Sr Ratios from Alkalic Complexes in

    Ontario; in Geosciences Research Grant Program, Summary of Research, 1979-1980. Ontario Geological Survey, Miscellaneous Paper 93. p 16-23.

    Closs, L.G. and Sado, E.V., 1982. Orientation Overburden Geochemistry and Quaternary Geology Investigations of Carbonatite-Alkalic Complexes in the Prairie Lake and Killala Lake Areas, District of Thunder Bay; Ontario Geological Survey Study 23, 65p.

    Erdosh, G., 1976. Exploration of the Prairie Lake Carbonatite Complex, International Minerals & Chemicals Corporation (Canada) Limited. Unpublished company report.

    Hogarth, D.D., 1989. Pyrochlore, apatite and amphibole: distinctive minerals in carbonatite. In: Bell, K. (Ed.) Carbonatites: genesis and evolution. Unwin Hyman Ltd, London, p. 105-148.

    Jones, P.L., 2003. Nuinsco Resources Limited, Prairie Lake Property, Prairie Lake Carbonatite Complex, Report on 2002 Trenching and Sampling Program. Unpublished company report, 17p plus appendices.

    Jones, P.L., 2004. Nuinsco Resources Limited, Prairie Lake Property, Prairie Lake Carbonatite Complex, Report on 2003 Trenching and Sampling Program. Unpublished company report, 17p plus appendices.

    Kretschmar, U., 1983. Nuinsco Resources Ltd. Assessment Report on 1983 Drill Program, Prairie Lake Carbonatite, District of Thunder Bay, Ontario. Unpublished company report.

    Mariano, A.N., 1979. Report on the Geology and Economic Potential of the Prairie Lake Carbonatite-Alkalic Complex. Consultants report to Nuinsco Resources Limited, 18pp.

    Mitchell, R.H., 2007. Notes on the Prairie Lake Carbonatite Complex – June 2007; Internal memo to Nuinsco Resources Limited, 3p.

    Pollack, S.J., 1987. The isotopic geochemistry of the Prairie Lake carbonatite, Ontario; unpublished MSc thesis, Carleton University, Ottawa, Ontario, 71p.

    Sage, R.P., 1987. Carbonatite-Alkalic Rock Complexes in Ontario: Geology of the Prairie Lake Carbonatite Complex, District of Thunder Bay; Ontario Geological Survey Study 46, 91p.

    Sage, R.P., 1991. Alkalic Rock, Carbonatite and Kimberlite Complexes of Ontario, Superior Province; in Geology of Ontario, Ontario Geological Survey, Special Volume 4, Part 1, p.683-709.

    Watkinson, D.H., 2003. Memos, data and verbal communication regarding petrographic, SEM and electron microprobe determinations from Prairie Lake Complex samples; Carleton University.

    Williams, H.R., 1989. Geological studies in the Wabigoon Quetica and Abitibi-Wawa subprovinces, Superior Province of Ontario, with emphases on the structural development of the Beardmore-Geraldton Belt; Ontario Geological Survey, Open File Report 5724, 189p.

    15

  • Nuinsco Resources Limited

    Project : Prairie Lake 09/07/2009

    DDH : NP0810Claims title : TB 1218306Township : Killala LakeRange : Lot :

    Section : Level : Work place : Jackfish Lake

    Drilled by : Laframboise Drilling Inc From : 26/07/2008 To : 29/07/2008 Described by : LA Giroux, MSc Description date : 04/08/2008

    Collar

    Core size : NQ Cemented : No Stored : Yes

    Remarks

    Azimuth : 180.00°Plunge : -75.00°Length : 497.00 m

    Longitude (East)Latitude (North)Elevation

    UTM (NAD83_16)520546.95431861.0322.9

    Down hole survey Type Depth Azimuth Plunge Invalid

    REFLEX 49.00 m 195.80° -74.90° NoREFLEX 99.00 m 198.10° -74.90° NoREFLEX 149.00 m 191.60° -75.20° NoREFLEX 199.00 m 187.70° -75.40° NoREFLEX 249.00 m 199.70° -75.40° NoREFLEX 299.00 m 188.70° -75.90° NoREFLEX 349.00 m 196.40° -76.10° NoREFLEX 399.00 m 236.20° -75.90° NoREFLEX 449.00 m 164.00° -76.60° NoREFLEX 496.00 m 205.20° -76.80° No

  • Nuinsco Resources Limited

    Project : Prairie Lake DDH : NP0810 Page : 2

    DESCRIPTIONASSAYS

    From To Number Length U_DNC (ppm) Nb_XRF (ppm) Nb_FUS (ppm) Ta (ppm) P2O5 (%)

    0.00 3.00 CAS -LCasing -LeftCasing to 3.0m.

    3.00 59.68 CRBTCarbonatiteCoarse grained, light grey in colour. Fine grained biotite (

  • Nuinsco Resources Limited

    Project : Prairie Lake DDH : NP0810 Page : 3

    DESCRIPTIONASSAYS

    From To Number Length U_DNC (ppm) Nb_XRF (ppm) Nb_FUS (ppm) Ta (ppm) P2O5 (%)

    A dark grey pyroxene porphyritic diabase dyke. Fine grained aphanticgroundmass with up to 5mm sub- to euhedral pyx crystals. Sharp, chilledirregular contacts. UCT @ ~45deg (1cm wide //- diabase 'vein' at 35degto CA). Lower contact (LCT) at 10-15deg. Regularly fractured -> 15degat 62.4m (chlorite coated) and 75deg at 63.04m (chl).

    63.45 74.38 CRBTCarbonatiteScint counts PLAG porphyritic diabase dyke.20-25%

  • Nuinsco Resources Limited

    Project : Prairie Lake DDH : NP0810 Page : 4

    DESCRIPTIONASSAYS

    From To Number Length U_DNC (ppm) Nb_XRF (ppm) Nb_FUS (ppm) Ta (ppm) P2O5 (%)

    92.00 95.00 SILCARBSilicocarbonatiteTypical SILCARB unit.

    96.80 97.36 PHOSCPhoscoriteMasses of 10-20% cg (

  • Nuinsco Resources Limited

    Project : Prairie Lake DDH : NP0810 Page : 5

    DESCRIPTIONASSAYS

    From To Number Length U_DNC (ppm) Nb_XRF (ppm) Nb_FUS (ppm) Ta (ppm) P2O5 (%)

    164.00 165.50 192180 1.50 85.6 924 44.7 5.30165.50 167.00 192181 1.50 219.0 3760 > 1000 143.0 8.06167.00 168.50 192182 1.50 277.0 507 37.3 5.85168.50 170.00 192184 1.50 151.0 603 39.0 4.86168.50 168.50 192183 (Std) 0.00 1290.0 24 1.0 0.20170.00 171.50 192185 1.50 212.0 688 47.0 6.64171.50 173.00 192186 1.50 26.9 158 10.1 4.08173.00 174.50 192187 1.50 83.3 242 16.5 4.20174.50 176.00 192189 1.50 136.0 382 31.1 3.14174.50 174.50 192188 (Bln) 0.00 1.2 7 0.2 0.04176.00 177.50 192190 1.50 163.0 393 35.7 4.97177.50 179.00 192191 1.50 64.0 966 81.3 5.56179.00 180.50 192192 1.50 60.6 2040 > 1000 146.0 3.98180.50 182.00 192193 1.50 30.3 1520 > 1000 64.0 3.72182.00 183.50 192194 1.50 65.8 2380 > 1000 123.0 6.66183.50 185.00 192195 1.50 60.0 205 11.5 2.95185.00 186.50 192196 1.50 34.0 1550 > 1000 46.8 3.78186.50 188.00 192197 1.50 75.6 651 21.1 3.87188.00 189.00 192198 1.00 44.6 862 38.1 3.18

    189.00 189.50 FER-CARBFerruginous CarbonatitePale yellowish-grey to med yellowish-brown. Vfg aphaniticcarbonate. Non magnetic.

    189.00 189.50 192199 0.50 39.0 912 37.7 3.26189.50 191.00 192200 1.50 58.6 1290 989 35.8 3.51191.00 192.50 192201 1.50 76.1 312 13.5 3.06192.50 194.00 192202 1.50 40.4 131 8.3 1.02194.00 195.15 192203 1.15 86.6 887 28.4 4.28195.15 196.15 192204 1.00 78.2 668 20.6 3.68196.15 197.50 192205 1.35 69.2 532 14.3 5.87197.50 198.50 192206 1.00 56.8 2750 > 1000 39.4 5.30198.50 199.75 192207 1.25 57.5 495 23.3 2.63199.75 200.88 192208 1.13 77.5 318 15.1 7.62

    200.88 202.29 IJ-PYX BXIjolite to Biotite-Pyroxenite BrecciaCarb brecciated ijolite clasts. Up to 1cm wide carb veins &2-3cm wide segregations. Vfg biotite + pyx dominated with upto 7-10% mt + po. Locally up to 15% apatite and 10-20% vfgnepheline. Irregular brecciated contacts. Strongly magnetic.

    200.88 202.29 192209 1.41 158.0 3540 > 1000 67.3 5.42202.29 203.00 192211 0.71 49.0 157 7.1 5.10202.29 202.29 192210 (Bln) 0.00 1.1 17 0.3 0.04

    202.62 203.66 IJ-PYX BXIjolite to Biotite-Pyroxenite BrecciaSimilar to prev subunit.

    203.00 203.95 192212 0.95 29.0 264 10.4 3.68

    203.95 212.09 IJOIjoliteAlternating between coarse grained gabbroic-like textured mesoijolite tomalignite and fine grained, near aphanitic dark greenish greymelanoijolite. From 209.5 to 211.0m - pyroxene phenocrysts rimmed byfine biotite in carb matrix - possibly immature orbicular ijolite? Malignitefrom ~206.0 to 206.14m - 15-20% dark redish-pink kspar. Elsewhere nilto only few % kspar present. Mesoijolite is spotted black (15-20% biotiteplus 30-50% dark green pyroxene), pale pink (10-20% nepheline) andpale grey (10-15% carb). Moderately to strongly magnetic. 2-3cm biotitelaths locally define weak foliation at ~60deg to CA in finer grainedijolite (~208.4 to 211.4m). Occasional moderate angles

  • Nuinsco Resources Limited

    Project : Prairie Lake DDH : NP0810 Page : 6

    DESCRIPTIONASSAYS

    From To Number Length U_DNC (ppm) Nb_XRF (ppm) Nb_FUS (ppm) Ta (ppm) P2O5 (%)

    calcite veins. Scint readings of 1000 37.6 5.37242.00 243.50 192244 1.50 58.4 1520 > 1000 35.6 4.75243.50 245.00 192245 1.50 64.1 3670 > 1000 53.7 3.66245.00 246.50 192246 1.50 74.0 2310 > 1000 34.0 3.81246.50 248.00 192247 1.50 26.2 3180 > 1000 49.8 3.62248.00 249.50 192248 1.50 64.3 1560 > 1000 42.8 4.22249.50 251.00 192249 1.50 48.8 849 20.7 2.00251.00 252.50 192250 1.50 108.0 558 21.1 1.78252.50 253.95 192251 1.45 54.5 685 20.2 3.17

    253.95 269.10 MESO-IJMesocratic IjoliteMesoijolite with 20-25% carbonate subintervals. A fine to med grainedgreenish grey ijolite spotted by up to 15-20% pale pink nepheline and2-5% orangy pink kspar. Locally very biotite rich (up to 50%, typically

    253.95 255.05 192252 1.10 3.3 681 13.3 1.57255.05 256.00 192253 0.95 3.6 471 5.8 0.81

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    Project : Prairie Lake DDH : NP0810 Page : 7

    DESCRIPTIONASSAYS

    From To Number Length U_DNC (ppm) Nb_XRF (ppm) Nb_FUS (ppm) Ta (ppm) P2O5 (%)

    1000 24.2 1.42

    265.45 266.45 CRBTCarbonatitemm's to cm's wide high angle apatite +/- mt bandsperpendicular to CA.

    265.45 266.45 192262 1.00 117.0 1270 > 1000 33.8 5.38266.45 267.75 192263 1.30 10.4 524 10.7 1.25267.75 269.10 192264 1.35 6.6 473 8.8 1.24

    269.10 319.90 CRBTCarbonatiteMed to coarse grained, pale grey. ~15% fg accessory minerals - biotitelaths +/- magnetite and trace to 5% apatite. 5-15cm wide bands of darkbrownish-yellow FER-CARB perpendicular to CA occuring on order ofonce every 5m or so.

    269.10 270.45 192265 1.35 56.3 654 19.4 2.62270.45 272.00 192266 1.55 52.9 568 5.2 3.15

    271.55 271.70 FER-CARBFerruginous CarbonatiteFerruginous carbonatite dyke or vein at ~15deg to CA. Vfgaphanitic yellowish-brown carbonate with mixed phenocrystsof biotite + fspar? Sharp brecciated very irregular contacts.

    272.00 273.50 192267 1.50 59.3 226 7.4 3.82273.50 275.00 192268 1.50 129.0 1490 > 1000 26.1 4.75275.00 276.50 192269 1.50 46.6 257 7.2 3.32276.50 278.00 192270 1.50 53.0 1430 > 1000 23.2 3.13278.00 279.25 192271 1.25 65.3 591 8.7 4.91

    279.25 281.87 MESO-IJMesocratic IjoliteSimilar to prev ijolite unit.

    279.25 280.55 192272 1.30 5.3 313 3.3 1.27280.55 281.87 192273 1.32 3.6 680 7.2 1.41281.87 283.15 192274 1.28 76.6 933 13.7 4.42283.15 284.25 192275 1.10 52.5 1230 > 1000 16.3 3.70

    284.25 286.86 MESO-IJMesocratic IjoliteCoarser grained than prev subunit. Mod angle calc veins plusmm- up to 1cm vfg black likely pyx filled veins with 1-2mmplag phenocrysts. These cut unit multiple times at 15-20degand are possibly offshoots of a nearby diabase dyke.

    284.25 285.75 192276 1.50 9.2 1240 > 1000 10.0 1.51285.75 286.86 192278 1.11 4.4 810 12.3 1.28285.75 285.75 192277 (Bln) 0.00 0.7 12 0.1 0.02286.86 287.70 192279 0.84 54.1 270 4.9 7.73287.70 288.45 192280 0.75 102.0 1170 > 1000 21.7 3.99

    288.45 289.05 FER-CARBFerruginous Carbonatite~10cm of fg brownish-yellow ferruginous carbonatite flank acoarse grained pinkish carbonate unit coloured by fginterstitial hematite grains. Elongated calcite (or dolomite)crystals define an undulating folded fabric. Up to cm widepyrite masses/ veins. Scint readings of up to 600 CPS.

    288.45 289.05 192281 0.60 52.3 152 2.2 4.39289.05 290.00 192282 0.95 68.0 356 10.3 2.26290.00 291.50 192283 1.50 90.1 675 17.2 2.83291.50 293.00 192284 1.50 70.7 1310 > 1000 29.1 2.90293.00 294.50 192285 1.50 55.9 678 18.5 3.05294.50 296.00 192286 1.50 80.9 135 5.3 2.73296.00 297.50 192287 1.50 73.9 1520 > 1000 38.8 4.62297.50 299.00 192288 1.50 139.0 682 35.3 4.69299.00 300.50 192289 1.50 91.4 342 16.4 3.59300.50 302.00 192290 1.50 52.6 536 10.6 2.64302.00 303.50 192291 1.50 57.3 580 20.0 2.65303.50 305.00 192292 1.50 77.9 149 8.4 4.44305.00 306.50 192294 1.50 66.1 873 20.0 3.06305.00 305.00 192293 (Bln) 0.00 0.9 5 0.2 0.04

  • Nuinsco Resources Limited

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    DESCRIPTIONASSAYS

    From To Number Length U_DNC (ppm) Nb_XRF (ppm) Nb_FUS (ppm) Ta (ppm) P2O5 (%)

    306.50 308.00 192295 1.50 30.7 435 10.6 1.82308.00 309.50 192296 1.50 35.1 280 7.0 2.08309.50 311.00 192297 1.50 42.0 383 15.0 3.23311.00 312.50 192298 1.50 39.8 377 11.5 2.89312.50 314.00 192299 1.50 40.7 867 11.4 2.70314.00 315.50 192300 1.50 54.2 1680 > 1000 58.3 2.45315.50 317.00 192301 1.50 76.4 814 22.0 3.82317.00 318.50 192302 1.50 61.9 526 23.2 3.19318.50 319.90 192303 1.40 29.1 323 5.5 1.64

    319.90 324.59 FER-CARBFerruginous CarbonatiteFine grained brownish-yellow to pale pink in colour. Similar accessorymineral content to upper CRBT (incl magnetite) with addition of 1-3mmpyrite cubes. ~10% disseminated plus mm-thick veining over ~10cm at332.6m. Scint readingsof 300-350 CPS. Sharp undulating upper contactat ~45deg. Irregular, gradual lower contact.

    319.90 321.40 192304 1.50 21.5 579 7.7 4.28321.40 323.07 192305 1.67 17.6 355 10.8 3.79323.07 324.59 192306 1.52 30.5 506 11.5 5.43

    324.59 377.40 MESO-IJMesocratic IjoliteApatite-rich Ijolite. Coarse grained cumulates of variying proportions ofpyx, calcite, magnetite, apatite plus trace to 1% nepheline & pyrrhotite.Pyroxenes -> 30-50%, up to 1-2cm aggregates of vfg dark greyish mostlikely pyroxene (pseudomorphs after pyx?). 10-30% segregations &veins of cg euhedral white calcite; calcite is finer grained whereinterstitial to cg pyx + mt. Up to 1cm subhedral magnetite crystals(15-20%) and sugary masses of fg yellowish-apple green apatite(5-20%). Scint readings of 250-425 CPS.Below ~350m core becomes rougher to the touch and is commonlyfractured with brittle chloritic zones. Otherwise it is similar incomposition & texture to core above. Locally nearly pegmatitic - up to4cm long anhedral pseudomorphed grains likely after pyx, neph and/orkspar - blueish, greyish, beige and pink in colour. Rare dark brown phlogcrystals. Interval of ~350m to 377.4m includes metre-scale subintervalsof more typical PHOSC - green cpx + calc + mt + ap +/- biotite & phlog.Common mod to high angle fractures at 45-75deg often chl-coated andslickensided.Increasing biotite & chlorite towards lower contact and increasingdeformation below ~371m. Grading into a vfg dark grey to black,aphanitic biotite-chlorite pyroxenite.

    324.59 326.00 192307 1.41 49.7 234 13.5 6.72326.00 327.50 192309 1.50 66.9 204 14.3 6.65326.00 326.00 192308 (Bln) 0.00 1.2 8 0.1 0.06327.50 329.00 192310 1.50 59.2 262 19.4 6.21329.00 330.50 192311 1.50 27.0 108 10.2 4.14330.50 332.00 192312 1.50 65.2 160 14.4 7.96332.00 333.50 192313 1.50 31.9 268 20.8 7.90333.50 334.75 192314 1.25 19.0 410 32.6 8.25

    334.75 336.72 MEL-IJMelanocratic Ijolite or MelteigiteVery fine grained, aphanitic, darker grey chilled margins?Otherwise unit is medium grained and includes 15-20% palegreyish-pink nepheline plus 10-15% fg calcite. 10% (up to60% locally) fg biotite.

  • Nuinsco Resources Limited

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    DESCRIPTIONASSAYS

    From To Number Length U_DNC (ppm) Nb_XRF (ppm) Nb_FUS (ppm) Ta (ppm) P2O5 (%)

    350.00 350.60 192327 0.60 48.5 147 4.8 7.04350.60 351.90 192328 1.30 2.8 138 2.3 0.67351.90 353.00 192329 1.10 20.7 174 9.6 6.70353.00 354.50 192330 1.50 22.0 363 11.1 6.98354.50 356.00 192331 1.50 40.2 365 11.7 5.38356.00 357.50 192332 1.50 40.1 352 16.1 5.75357.50 359.00 192333 1.50 58.0 627 25.6 5.96359.00 360.50 192334 1.50 36.4 586 9.3 5.59360.50 362.00 192335 1.50 26.4 386 12.7 2.69362.00 363.50 192336 1.50 17.9 391 19.9 2.71363.50 365.00 192337 1.50 34.9 424 23.0 6.03365.00 366.50 192338 1.50 67.2 386 24.3 7.42366.50 368.00 192339 1.50 33.8 617 42.6 8.42368.00 369.50 192341 1.50 83.6 419 14.2 4.48368.00 368.00 192340 (Bln) 0.00 0.5 13 0.2 0.06369.50 371.00 192342 1.50 82.7 650 50.1 8.04371.00 372.50 192343 1.50 23.1 492 27.5 3.79372.50 374.00 192344 1.50 5.5 367 9.6 2.97374.00 375.20 192345 1.20 17.1 682 19.2 3.14

    375.20 376.05 SILCARBSilicocarbonatiteFg SILCARB clast or dyke. 30-40% vfg biotite. Highlyirregular & brecciated though sharp contacts. Another minorinterval of SILCARB from 374.8 to 374.93.

    375.20 376.05 192346 0.85 37.2 244 1.7 3.55376.05 377.40 192347 1.35 10.9 224 5.0 4.14

    377.40 384.05 CRBTCarbonatiteFrom 377.4 to 381.0m: An essentially bimodal unit composed of 40-50%coarse grained euhedral yellowish-green apatite crystals and 50-60%white calcite crystals. Up to 5-7% whisps of fg biotite below 378.2m. Upto 10% 1-2mm biotite laths evenly distributed from 378.9 to 381.0m.From 381.0 to 384.05m: CRBT/ FERR-CARB. 5-50cm bands(perpendicular to CA) of brownish-yellow stained iron-rich carb within apale grey biotite-rich (10% laths) carbonatite. Abundant magnetite + pyx(30-40%) from 382.1 to 382.45m. Scint reading

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    Project : Prairie Lake DDH : NP0810 Page : 10

    DESCRIPTIONASSAYS

    From To Number Length U_DNC (ppm) Nb_XRF (ppm) Nb_FUS (ppm) Ta (ppm) P2O5 (%)

    between units often being gradational and difficult to distinguish. 30%fine grained ijolite, 30% ap+mt+cpx carbonatite,

  • Nuinsco Resources Limited

    Project : Prairie Lake DDH : NP0810 Page : 11

    DESCRIPTIONASSAYS

    From To Number Length U_DNC (ppm) Nb_XRF (ppm) Nb_FUS (ppm) Ta (ppm) P2O5 (%)

    Gabbro dyke? Cg gabbroic texture. Whispy fg plag (~30%),up to 5mm biotite phenocrysts (5-7%), up to 10% carb?, restfg pyroxene masses (pseudo?). Non magnetic. Sharp finergrained chilled margin. ~20cm of fg SILCARB developed atboth contacts. Unit not seen in previous logging.

    452.90 453.60 192409 0.70 9.0 3160 > 1000 31.3 0.54453.60 454.50 192410 0.90 11.0 318 13.8 0.96

    454.17 454.60 GABGabbroSee description for prev subunit.

    454.50 455.55 192411 1.05 13.5 274 15.1 1.17455.55 456.75 192412 1.20 6.5 85 3.9 0.33456.75 458.15 192413 1.40 61.9 258 21.1 9.02458.15 459.60 192414 1.45 59.2 590 23.2 9.13459.60 460.55 192416 0.95 21.8 371 14.9 3.06459.60 459.60 192415 (Std) 0.00 1280.0 26 1.0 0.20460.55 461.55 192417 1.00 135.0 472 38.0 11.73461.55 462.50 192418 0.95 36.3 404 25.3 5.87462.50 464.00 192419 1.50 48.4 850 51.0 7.04464.00 465.50 192421 1.50 45.8 708 29.1 7.18464.00 464.00 192420 (Bln) 0.00 1.0 11 0.6 0.10465.50 467.00 192422 1.50 46.5 508 32.9 9.24467.00 468.50 192423 1.50 26.0 215 14.4 5.14468.50 470.00 192424 1.50 23.7 355 21.0 7.30470.00 471.50 192425 1.50 25.3 236 14.4 3.16471.50 473.00 192426 1.50 37.4 429 25.7 4.84473.00 474.50 192427 1.50 22.4 331 21.9 2.84474.50 476.00 192428 1.50 13.7 298 17.0 3.15476.00 477.50 192429 1.50 24.1 191 11.9 7.16477.50 479.00 192430 1.50 12.3 180 10.7 2.81479.00 480.50 192431 1.50 15.7 301 16.4 3.75480.50 482.00 192432 1.50 28.8 424 9.3 6.79482.00 483.50 192433 1.50 32.4 705 29.9 3.97483.50 485.00 192434 1.50 19.6 359 28.7 3.12485.00 486.50 192436 1.50 9.0 254 10.7 0.53485.00 485.00 192435 (Bln) 0.00 18.4 217 13.0 4.31486.50 488.00 192437 1.50 20.2 273 14.3 5.33488.00 489.50 192438 1.50 27.8 344 24.9 7.05489.50 491.00 192439 1.50 24.8 277 19.6 7.59491.00 492.50 192440 1.50 25.1 360 22.3 5.36492.50 494.00 192441 1.50 21.9 295 21.5 5.00494.00 495.50 192442 1.50 24.0 618 34.3 2.89495.50 497.00 192443 1.50 15.6 367 23.0 2.32

    497.00 DDH endNumber of samples : 274 Number of samples QAQC : 19 Total sampled length : 372.00

  • Nuinsco Resources Limited

    Project : Prairie Lake DDH : NP0810 Page : 12

    ASSAYS

    From To Number Length U_FUS (ppm) Sc (ppm) Be (ppm) V (ppm) Ba (ppm) Sr (ppm) Y (ppm) Cr (ppm) Co (ppm) Ni (ppm) Cu (ppm) Zn (ppm) Ga (ppm)

    58.8 2 < 1 31 659 9820 69 < 20 3 30 10 40 7125.00 126.25 192151 1.2566.5 2 2 52 737 9920 81 < 20 2 < 20 < 10 50 9126.25 127.60 192152 1.354.6 3 7 287 3014 1443 61 < 20 17 < 20 < 10 300 39127.60 129.00 192153 1.404.6 3 8 318 265 1098 62 < 20 16 < 20 < 10 260 40129.00 130.50 192154 1.505.4 2 7 323 223 1617 67 < 20 20 < 20 20 410 39130.50 132.00 192155 1.506.8 5 7 297 1217 1961 95 < 20 19 < 20 20 270 38132.00 133.50 192156 1.506.9 5 8 334 316 1157 82 < 20 14 < 20 < 10 350 40133.50 135.00 192157 1.509.9 12 8 409 193 807 139 20 18 < 20 20 340 40135.00 136.50 192158 1.509.1 7 7 342 1623 1601 138 < 20 17 < 20 10 320 39136.50 138.00 192159 1.508.3 4 8 381 111 1304 111 < 20 17 < 20 20 330 40138.00 139.50 192160 1.5047.8 5 7 300 1181 2303 66 < 20 31 < 20 70 210 38139.50 140.60 192161 1.1066.4 5 7 342 3848 1700 58 < 20 19 < 20 10 550 45140.60 141.87 192163 1.2795.6 1 2 92 558 8578 141 < 20 6 < 20 10 160 16141.87 143.00 192164 1.1353.4 < 1 1 59 532 9300 113 < 20 4 < 20 10 170 13143.00 144.50 192165 1.5028.9 1 1 65 463 8970 129 < 20 4 < 20 < 10 80 14144.50 146.00 192166 1.5031.0 < 1 < 1 102 400 8235 147 < 20 6 < 20 10 80 12146.00 147.50 192167 1.5055.0 1 2 110 333 7702 198 < 20 7 < 20 10 160 25147.50 149.00 192168 1.5046.4 1 1 78 383 8446 150 < 20 5 < 20 < 10 100 18149.00 150.50 192169 1.5057.3 < 1 2 183 383 7061 165 < 20 8 < 20 < 10 140 20150.50 152.00 192170 1.5037.3 < 1 1 102 349 7929 145 < 20 5 < 20 < 10 130 16152.00 153.50 192171 1.5036.5 2 < 1 151 673 6414 115 < 20 7 < 20 20 110 10153.50 155.00 192172 1.5053.6 1 1 82 494 8895 91 < 20 4 < 20 20 70 12155.00 156.50 192173 1.5034.4 2 2 132 405 8062 104 < 20 9 < 20 20 140 15156.50 158.00 192174 1.5032.1 < 1 2 66 492 9457 84 < 20 4 < 20 10 100 10158.00 159.50 192176 1.5050.3 < 1 < 1 44 466 9716 73 < 20 3 < 20 10 40 9159.50 161.00 192177 1.5092.5 < 1 1 46 512 9681 84 < 20 3 < 20 10 40 11161.00 162.50 192178 1.5012.0 < 1 < 1 50 463 9965 65 < 20 3 < 20 10 40 8162.50 164.00 192179 1.5083.3 1 1 88 459 8987 113 < 20 3 20 20 40 8164.00 165.50 192180 1.50244.0 2 2 142 669 8237 201 < 20 5 < 20 < 10 190 22165.50 167.00 192181 1.50274.0 < 1 < 1 83 407 8746 137 < 20 3 < 20 10 < 30 11167.00 168.50 192182 1.50158.0 1 1 86 438 9140 110 < 20 4 < 20 < 10 60 13168.50 170.00 192184 1.50207.0 2 1 125 385 8710 139 < 20 3 < 20 < 10 110 17170.00 171.50 192185 1.5028.4 1 < 1 87 394 9381 93 < 20 3 < 20 < 10 40 11171.50 173.00 192186 1.5085.0 < 1 1 121 400 8953 87 < 20 4 < 20 < 10 90 11173.00 174.50 192187 1.50150.0 < 1 < 1 60 449 9644 75 < 20 3 < 20 10 < 30 8174.50 176.00 192189 1.50169.0 < 1 1 88 411 9015 108 < 20 3 < 20 10 90 12176.00 177.50 192190 1.5065.0 1 2 89 448 8554 124 < 20 7 < 20 10 80 14177.50 179.00 192191 1.5065.8 < 1 2 74 520 8976 104 < 20 6 < 20 < 10 80 13179.00 180.50 192192 1.5032.1 1 5 112 634 8523 109 < 20 5 < 20 < 10 210 15180.50 182.00 192193 1.5070.8 2 4 137 513 8224 134 < 20 4 < 20 10 160 17182.00 183.50 192194 1.5063.7 1 1 22 776 9845 70 < 20 1 < 20 10 40 8183.50 185.00 192195 1.5037.4 4 3 154 879 6983 90 < 20 11 < 20 10 230 18185.00 186.50 192196 1.5081.5 2 1 96 622 9235 76 < 20 5 < 20 20 90 10186.50 188.00 192197 1.5046.7 1 1 83 642 9509 71 < 20 5 < 20 10 110 11188.00 189.00 192198 1.0042.6 12 3 141 5782 9216 273 40 10 < 20 10 1250 14189.00 189.50 192199 0.5054.8 2 2 134 1434 9635 83 < 20 5 < 20 20 < 30 6189.50 191.00 192200 1.5086.3 1 1 53 543 9863 64 < 20 6 < 20 10 < 30 7191.00 192.50 192201 1.5047.1 1 < 1 10 557 > 10000 54 < 20 < 1 < 20 10 < 30 5192.50 194.00 192202 1.5094.3 5 8 218 560 7850 75 < 20 13 < 20 20 170 18194.00 195.15 192203 1.1587.9 2 2 122 562 9255 66 < 20 6 < 20 20 100 11195.15 196.15 192204 1.00

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    Project : Prairie Lake DDH : NP0810 Page : 13

    ASSAYS

    From To Number Length U_FUS (ppm) Sc (ppm) Be (ppm) V (ppm) Ba (ppm) Sr (ppm) Y (ppm) Cr (ppm) Co (ppm) Ni (ppm) Cu (ppm) Zn (ppm) Ga (ppm)

    75.9 2 5 121 643 7449 83 < 20 7 < 20 10 110 23196.15 197.50 192205 1.3563.0 6 4 168 1232 6542 123 < 20 11 < 20 20 180 20197.50 198.50 192206 1.0065.1 2 2 47 575 9439 66 < 20 7 < 20 20 80 10198.50 199.75 192207 1.2590.9 2 2 50 525 9587 148 < 20 4 < 20 10 40 11199.75 200.88 192208 1.13185.0 6 8 1053 708 3767 102 90 25 < 20 20 840 33200.88 202.29 192209 1.4142.2 1 3 69 386 7849 61 < 20 6 30 30 60 5202.29 203.00 192211 0.7129.8 5 5 487 428 6787 52 < 20 41 90 70 330 15203.00 203.95 192212 0.9529.6 9 11 362 343 1016 68 < 20 23 < 20 20 420 41203.95 205.00 192213 1.0515.8 7 12 348 200 1048 43 < 20 18 < 20 < 10 450 39205.00 206.00 192214 1.009.6 5 10 366 150 1242 74 < 20 20 < 20 10 290 38206.00 207.20 192215 1.208.0 6 8 432 509 1388 100 < 20 29 < 20 30 390 40207.20 208.40 192216 1.208.5 7 9 316 257 1201 97 < 20 19 < 20 < 10 370 40208.40 209.90 192217 1.507.4 5 8 243 6272 3906 68 < 20 29 < 20 10 390 37209.90 211.40 192218 1.5024.1 20 4 271 4758 > 10000 226 < 20 17 < 20 30 650 33211.40 212.09 192219 0.69116.0 3 3 64 771 7932 206 < 20 13 20 10 90 15212.09 213.50 192220 1.4128.8 1 2 27 490 9197 107 < 20 4 < 20 < 10 110 12213.50 215.00 192221 1.5075.3 1 4 97 462 7608 273 < 20 10 < 20 10 150 28215.00 215.72 192222 0.728.6 3 10 287 2302 3732 64 < 20 23 < 20 20 400 34215.72 216.77 192223 1.05112.0 1 2 48 625 8872 121 < 20 16 < 20 20 70 14216.77 218.00 192224 1.2326.9 < 1 1 19 504 9593 97 < 20 4 < 20 < 10 60 10218.00 219.50 192226 1.5036.0 < 1 2 38 496 9111 129 < 20 3 < 20 < 10 50 12219.50 221.00 192227 1.5045.3 < 1 2 51 464 8731 170 < 20 8 < 20 10 100 15221.00 222.50 192228 1.5044.4 1 2 53 458 8498 188 < 20 7 < 20 10 110 17222.50 224.00 192229 1.5059.8 11 18 192 2243 8759 635 < 20 8 < 20 10 130 19224.00 224.48 192230 0.4861.5 2 4 253 361 5770 288 < 20 9 < 20 < 10 120 23224.48 225.50 192231 1.0260.0 2 3 167 457 6636 286 < 20 12 < 20 10 200 25225.50 227.00 192232 1.5051.5 3 5 347 320 4355 217 < 20 16 < 20 < 10 390 21227.00 228.50 192233 1.5096.7 2 5 200 304 4446 422 < 20 15 < 20 10 260 36228.50 230.00 192234 1.5042.7 2 3 83 435 7729 194 < 20 8 < 20 20 150 19230.00 231.50 192235 1.5071.4 3 4 291 174 3618 360 < 20 21 < 20 20 380 34231.50 233.00 192236 1.5075.1 2 4 296 270 3675 290 < 20 28 < 20 20 490 30233.00 234.50 192237 1.5063.4 2 3 241 344 5822 197 < 20 18 < 20 20 180 17234.50 236.00 192238 1.5081.8 2 < 1 146 490 8210 95 < 20 6 < 20 10 70 8236.00 237.50 192239 1.5070.4 2 < 1 94 506 8562 80 < 20 5 < 20 10 40 6237.50 239.00 192241 1.5069.5 6 2 233 790 7063 97 < 20 14 40 30 200 10239.00 240.50 192242 1.5043.5 8 4 366 1112 5578 112 < 20 17 < 20 20 350 20240.50 242.00 192243 1.5063.6 8 3 319 885 6244 108 30 16 < 20 20 240 19242.00 243.50 192244 1.5072.0 11 4 310 1075 4499 92 30 25 < 20 20 460 32243.50 245.00 192245 1.5089.7 10 5 315 1005 6016 96 70 19 < 20 20 370 23245.00 246.50 192246 1.5030.2 7 3 292 944 6325 86 30 14 < 20 10 270 23246.50 248.00 192247 1.5072.1 5 2 286 671 8150 71 < 20 10 < 20 20 180 13248.00 249.50 192248 1.5047.8 7 4 756 530 5770 49 < 20 20 < 20 < 10 510 14249.50 251.00 192249 1.5097.0 8 3 467 512 6764 48 < 20 11 < 20 20 160 9251.00 252.50 192250 1.5057.4 5 2 310 647 7763 66 < 20 11 < 20 10 220 11252.50 253.95 192251 1.453.5 8 8 382 1399 1803 46 < 20 17 20 40 420 39253.95 255.05 192252 1.103.5 2 9 325 1958 2466 46 < 20 20 < 20 20 260 39255.05 256.00 192253 0.9566.8 3 1 139 510 8017 68 < 20 5 < 20 < 10 80 10256.00 257.00 192254 1.0060.3 2 2 123 532 8083 61 < 20 5 < 20 < 10 60 9257.00 257.95 192255 0.9517.3 5 8 305 3372 3891 57 < 20 18 < 20 < 10 430 36257.95 259.50 192256 1.555.8 2 7 328 5180 4439 68 < 20 12 < 20 < 10 210 29259.50 261.00 192257 1.50

  • Nuinsco Resources Limited

    Project : Prairie Lake DDH : NP0810 Page : 14

    ASSAYS

    From To Number Length U_FUS (ppm) Sc (ppm) Be (ppm) V (ppm) Ba (ppm) Sr (ppm) Y (ppm) Cr (ppm) Co (ppm) Ni (ppm) Cu (ppm) Zn (ppm) Ga (ppm)

    10.1 4 11 347 932 2171 81 < 20 16 < 20 < 10 340 35261.00 262.50 192259 1.5010.8 5 10 361 303 2236 59 < 20 16 < 20 < 10 300 33262.50 264.00 192260 1.5016.2 5 9 353 548 1124 30 < 20 30 < 20 10 540 37264.00 265.45 192261 1.45116.0 3 1 166 595 8070 82 < 20 8 < 20 < 10 90 12265.45 266.45 192262 1.0011.4 4 12 274 139 1059 48 < 20 24 < 20 20 1480 35266.45 267.75 192263 1.307.1 2 9 264 202 1765 55 < 20 15 < 20 < 10 210 32267.75 269.10 192264 1.3557.1 2 1 81 618 8914 63 < 20 6 < 20 10 80 8269.10 270.45 192265 1.3544.0 8 12 288 1661 7947 106 30 7 < 20 50 230 13270.45 272.00 192266 1.5562.9 1 2 358 564 8902 82 < 20 8 < 20 < 10 140 12272.00 273.50 192267 1.50126.0 2 2 177 624 8789 72 < 20 4 < 20 < 10 70 10273.50 275.00 192268 1.5046.8 3 2 137 671 9002 63 < 20 5 < 20 10 30 8275.00 276.50 192269 1.5049.2 3 2 122 719 9304 53 < 20 5 30 30 50 6276.50 278.00 192270 1.5064.8 11 < 1 85 3802 > 10000 356 < 20 5 < 20 < 10 200 15278.00 279.25 192271 1.256.7 11 8 395 6649 1376 71 < 20 30 < 20 60 410 40279.25 280.55 192272 1.303.9 7 8 337 3985 1503 51 < 20 20 < 20 20 540 44280.55 281.87 192273 1.3293.3 2 2 132 620 9614 116 < 20 5 < 20 < 10 50 9281.87 283.15 192274 1.2860.7 2 1 73 667 9383 58 < 20 4 < 20 10 60 10283.15 284.25 192275 1.107.1 12 10 325 3727 1424 59 < 20 15 < 20 50 420 31284.25 285.75 192276 1.504.7 6 9 324 5741 1443 33 < 20 26 < 20 30 480 43285.75 286.86 192278 1.1160.4 7 3 88 2615 > 10000 603 < 20 10 < 20 20 200 23286.86 287.70 192279 0.84112.0 1 2 213 629 9295 50 < 20 6 < 20 < 10 80 9287.70 288.45 192280 0.7559.9 16 2 120 6556 > 10000 376 < 20 15 < 20 10 140 33288.45 289.05 192281 0.6079.6 < 1 1 32 684 > 10000 39 < 20 4 20 10 < 30 8289.05 290.00 192282 0.95106.0 3 < 1 63 827 > 10000 67 < 20 4 < 20 10 < 30 11290.00 291.50 192283 1.5082.2 3 3 176 994 9086 64 30 8 20 10 160 14291.50 293.00 192284 1.5052.8 6 2 177 1776 9109 131 < 20 7 < 20 20 100 9293.00 294.50 192285 1.5079.2 3 < 1 43 691 9690 62 < 20 1 < 20 < 10 < 30 6294.50 296.00 192286 1.5079.8 3 2 174 721 8572 67 < 20 7 < 20 10 90 12296.00 297.50 192287 1.50137.0 1 1 90 510 9031 67 < 20 4 < 20 < 10 < 30 10297.50 299.00 192288 1.5096.3 1 1 71 563 9358 65 < 20 4 < 20 10 40 10299.00 300.50 192289 1.5053.1 3 1 124 642 9205 56 < 20 8 30 20 50 9300.50 302.00 192290 1.5061.0 2 2 489 556 8416 56 < 20 17 < 20 20 180 11302.00 303.50 192291 1.5084.4 1 2 141 1709 8802 107 < 20 5 < 20 < 10 70 16303.50 305.00 192292 1.5072.6 2 1 87 603 9860 53 < 20 4 < 20 10 70 10305.00 306.50 192294 1.5035.0 1 < 1 41 517 9922 39 < 20 3 < 20 10 < 30 6306.50 308.00 192295 1.5034.0 2 < 1 95 541 8983 48 < 20 15 < 20 30 < 30 6308.00 309.50 192296 1.5047.8 5 2 266 542 7637 65 < 20 19 < 20 30 160 12309.50 311.00 192297 1.5038.9 3 2 138 555 8553 57 < 20 15 50 40 50 6311.00 312.50 192298 1.5038.6 3 1 61 615 9348 54 < 20 8 40 30 < 30 5312.50 314.00 192299 1.5048.8 2 1 95 647 9510 50 < 20 5 30 30 40 6314.00 315.50 192300 1.5069.4 6 2 161 861 7603 77 < 20 13 60 40 60 11315.50 317.00 192301 1.5052.8 3 2 120 686 8145 68 < 20 10 70 30 60 7317.00 318.50 192302 1.5026.9 2 2 45 511 8317 52 < 20 3 30 20 < 30 3318.50 319.90 192303 1.4022.5 4 9 344 204 3746 212 < 20 11 < 20 50 370 12319.90 321.40 192304 1.5016.5 4 6 479 179 3383 190 < 20 23 80 20 140 12321.40 323.07 192305 1.6728.0 4 7 514 205 3591 198 < 20 18 40 40 200 17323.07 324.59 192306 1.5251.1 2 9 295 322 3255 295 < 20 20 < 20 40 630 24324.59 326.00 192307 1.4168.0 3 7 243 284 3028 395 < 20 358 110 50 470 22326.00 327.50 192309 1.5060.2 3 6 212 207 2876 390 < 20 14 < 20 20 330 18327.50 329.00 192310 1.5013.7 4 9 303 186 3468 171 < 20 6 < 20 < 10 160 6329.00 330.50 192311 1.50

  • Nuinsco Resources Limited

    Project : Prairie Lake DDH : NP0810 Page : 15

    ASSAYS

    From To Number Length U_FUS (ppm) Sc (ppm) Be (ppm) V (ppm) Ba (ppm) Sr (ppm) Y (ppm) Cr (ppm) Co (ppm) Ni (ppm) Cu (ppm) Zn (ppm) Ga (ppm)

    63.9 2 6 239 249 3932 401 < 20 10 < 20 < 10 < 30 28330.50 332.00 192312 1.5014.9 2 8 425 164 2527 201 < 20 11 < 20 20 300 19332.00 333.50 192313 1.5018.2 1 8 442 176 2630 204 < 20 24 40 70 210 25333.50 334.75 192314 1.2520.3 8 15 474 1456 3512 98 30 23 50 50 140 35334.75 335.75 192315 1.0037.5 4 14 403 2301 2285 120 < 20 9 < 20 20 360 16335.75 336.72 192316 0.9743.0 1 6 383 242 2991 297 < 20 21 40 20 240 22336.72 338.00 192317 1.2840.8 1 4 249 223 1953 383 < 20 20 < 20 < 10 320 25338.00 339.50 192318 1.5039.8 7 10 598 287 2520 297 50 22 30 10 240 19339.50 341.00 192319 1.5077.9 6 12 448 340 3788 448 < 20 14 < 20 20 620 21341.00 342.50 192320 1.508.7 3 6 404 256 2112 170 < 20 15 < 20 10 160 9342.50 344.00 192321 1.508.0 2 6 421 288 2235 173 < 20 18 < 20 < 10 290 11344.00 345.50 192322 1.508.9 2 5 298 329 3662 107 < 20 23 30 20 110 10345.50 347.00 192323 1.5019.4 2 4 221 276 3038 250 < 20 21 30 10 190 10347.00 348.50 192324 1.5053.1 4 8 488 438 3214 388 30 13 < 20 10 420 17348.50 350.00 192326 1.5048.0 4 7 478 449 3132 360 20 15 < 20 < 10 320 26350.00 350.60 192327 0.602.7 7 7 583 361 4618 43 < 20 25 110 40 190 8350.60 351.90 192328 1.3021.0 4 4 523 275 3411 214 < 20 14 < 20 10 230 16351.90 353.00 192329 1.1020.8 3 4 543 295 3590 211 < 20 7 < 20 10 100 17353.00 354.50 192330 1.5028.9 10 6 600 121 2253 167 < 20 8 < 20 10 420 13354.50 356.00 192331 1.5036.8 10 6 645 130 2448 169 < 20 18 50 20 230 18356.00 357.50 192332 1.5053.9 12 8 975 105 2124 79 < 20 22 70 30 390 19357.50 359.00 192333 1.5022.2 5 6 1286 121 2421 122 < 20 15 20 20 660 21359.00 360.50 192334 1.5011.4 8 7 754 117 2283 103 < 20 10 < 20 20 430 12360.50 362.00 192335 1.5017.3 7 7 756 124 2307 98 < 20 25 30 20 340 17362.00 363.50 192336 1.5034.4 4 5 559 177 2956 227 < 20 18 < 20 < 10 250 19363.50 365.00 192337 1.5065.4 4 4 454 234 2676 405 < 20 19 < 20 30 330 27365.00 366.50 192338 1.5083.5 4 5 377 171 2864 360 < 20 18 < 20 < 10 320 24366.50 368.00 192339 1.5036.0 13 8 888 103 1918 58 < 20 30 50 30 400 18368.00 369.50 192341 1.5084.1 4 4 398 177 3220 365 < 20 20 < 20 10 240 22369.50 371.00 192342 1.5023.7 6 6 868 124 2373 136 < 20 27 < 20 10 400 16371.00 372.50 192343 1.505.4 15 7 846 296 1691 61 20 25 40 40 190 22372.50 374.00 192344 1.5016.3 15 7 352 677 2213 140 20 30 50 60 230 23374.00 375.20 192345 1.2034.0 12 3 181 1338 > 10000 152 < 20 13 20 20 120 13375.20 376.05 192346 0.8511.7 8 4 301 650 6116 136 < 20 24 < 20 70 320 22376.05 377.40 192347 1.355.8 23 6 404 1979 1693 69 40 49 < 20 90 270 35377.40 378.90 192348 1.508.8 12 6 72 359 4443 48 < 20 6 < 20 < 10 140 6378.90 380.00 192349 1.103.2 14 6 124 661 4894 50 < 20 13 < 20 20 170 13380.00 381.00 192350 1.0064.4 27 7 402 862 6599 297 < 20 12 < 20 < 10 520 19381.00 382.45 192351 1.4564.0 24 6 375 833 6191 266 < 20 12 < 20 < 10 500 20382.45 384.05 192352 1.6019.0 14 5 208 854 7819 81 < 20 20 < 20 40 160 15384.05 385.50 192353 1.4549.7 14 6 371 1559 3174 73 30 32 < 20 50 440 24385.50 386.97 192354 1.4712.2 5 5 415 279 4771 102 < 20 15 < 20 20 260 16386.97 388.37 192355 1.405.7 18 7 321 1398 1711 58 < 20 38 < 20 120 390 28388.37 389.77 192356 1.405.3 21 8 310 584 2103 49 20 37 < 20 70 430 22389.77 390.85 192357 1.086.7 23 7 398 1494 1449 62 40 48 < 20 100 410 34390.85 392.00 192358 1.158.3 24 7 392 1019 1077 70 40 50 < 20 100 470 34392.00 393.50 192359 1.5015.8 4 5 389 259 3356 98 < 20 28 < 20 30 390 15393.50 395.00 192361 1.5030.7 2 4 316 230 3659 180 < 20 19 < 20 < 10 430 17395.00 396.50 192362 1.504.1 8 7 293 361 6084 70 < 20 21 < 20 30 270 12396.50 398.00 192363 1.509.8 6 7 591 203 4193 89 < 20 16 < 20 10 400 15398.00 399.50 192364 1.50

  • Nuinsco Resources Limited

    Project : Prairie Lake DDH : NP0810 Page : 16

    ASSAYS

    From To Number Length U_FUS (ppm) Sc (ppm) Be (ppm) V (ppm) Ba (ppm) Sr (ppm) Y (ppm) Cr (ppm) Co (ppm) Ni (ppm) Cu (ppm) Zn (ppm) Ga (ppm)

    6.1 7 8 540 206 4475 101 < 20 16 < 20 < 10 410 16399.50 401.00 192365 1.506.7 4 8 474 164 4239 92 < 20 17 < 20 10 430 15401.00 402.50 192366 1.5016.8 16 10 273 149 3163 39 < 20 25 < 20 20 200 13402.50 404.00 192367 1.5010.9 6 10 310 290 2397 45 < 20 22 < 20 20 380 31404.00 404.98 192368 0.9864.0 12 8 500 261 4421 50 < 20 16 < 20 10 260 14404.98 405.97 192369 0.996.4 9 9 139 355 6501 60 < 20 8 20 10 80 6405.97 406.77 192370 0.8012.1 2 6 471 265 3231 106 < 20 23 < 20 < 10 610 17406.77 408.28 192371 1.5122.7 5 6 279 1226 4058 152 < 20 20 < 20 10 210 17408.28 409.75 192372 1.4717.2 22 2 172 4499 8563 97 < 20 12 < 20 30 450 19409.75 411.00 192373 1.256.1 9 6 364 514 4237 103 < 20 16 < 20 < 10 290 13411.00 412.00 192374 1.003.9 6 6 635 138 3223 103 < 20 21 < 20 10 550 21412.00 413.00 192375 1.006.4 8 8 1894 187 1752 15 < 20 46 < 20 50 1270 24413.00 414.10 192376 1.1016.5 17 6 560 1975 2174 65 50 50 < 20 80 650 33414.10 415.25 192378 1.1513.4 22 7 369 1916 1621 75 30 48 < 20 100 350 30415.25 416.57 192379 1.3244.9 3 5 560 193 2981 266 < 20 22 < 20 10 530 28416.57 418.00 192380 1.4381.8 3 3 289 264 3212 502 < 20 18 < 20 20 460 38418.00 419.50 192381 1.5029.8 10 6 350 347 4545 157 < 20 16 < 20 30 420 16419.50 420.85 192382 1.3526.8 9 5 350 352 4335 147 < 20 12 < 20 < 10 300 15420.85 422.30 192383 1.457.0 16 4 163 818 5600 67 < 20 3 < 20 < 10 80 7422.30 423.70 192384 1.4010.8 19 10 1282 227 1449 17 < 20 50 < 20 50 820 19423.70 424.20 192385 0.5015.5 19 4 357 232 5860 69 < 20 13 30 < 10 60 6424.20 425.00 192386 0.8010.3 22 6 478 250 > 10000 25 < 20 27 30 10 310 6425.00 425.90 192387 0.9013.5 11 9 1630 341 6873 14 < 20 73 < 20 50 1170 18425.90 426.95 192388 1.056.0 16 10 854 408 > 10000 15 < 20 61 30 50 570 11426.95 428.10 192389 1.1512.2 6 5 347 350 > 10000 152 < 20 21 < 20 20 220 14428.10 429.50 192390 1.4013.1 14 10 377 470 > 10000 124 20 28 50 20 200 18429.50 431.00 192391 1.5034.7 10 4 276 370 9510 209 20 12 < 20 < 10 410 18431.00 432.50 192392 1.5032.4 13 8 419 563 > 10000 109 < 20 12 < 20 < 10 180 12432.50 434.05 192393 1.5514.1 7 5 496 296 4528 105 < 20 11 < 20 < 10 360 15434.05 435.50 192394 1.456.5 5 5 306 217 4793 63 < 20 13 < 20 10 310 9435.50 437.00 192396 1.5012.3 5 6 553 243 3185 91 < 20 21 < 20 20 260 22437.00 438.50 192397 1.5013.1 6 11 335 648 1532 80 < 20 17 < 20 < 10 410 31438.50 440.00 192398 1.508.6 16 9 276 983 912 47 20 17 < 20 20 250 22440.00 441.50 192399 1.507.2 9 11 189 385 1291 32 < 20 11 < 20 30 120 21441.50 443.00 192400 1.504.9 7 11 160 222 1331 25 < 20 14 < 20 < 10 300 19443.00 444.55 192401 1.558.4 7 8 288 539 1924 66 < 20 14 < 20 10 160 23444.55 446.00 192402 1.457.2 7 9 287 511 1434 59 < 20 20 < 20 50 470 21446.00 447.45 192403 1.458.6 6 9 343 497 1307 62 < 20 32 < 20 30 370 30447.45 448.45 192404 1.009.8 2 6 359 1048 2321 43 < 20 25 < 20 10 580 41448.45 449.35 192405 0.909.8 2 4 220 3237 4773 125 < 20 10 < 20 < 10 200 25449.35 449.80 192406 0.458.5 1 3 180 200 1062 126 < 20 8 < 20 < 10 130 31449.80 451.35 192407 1.559.1 1 3 197 145 1052 120 < 20 10 < 20 20 200 34451.35 452.90 192408 1.559.0 4 4 339 886 1811 49 < 20 24 < 20 < 10 590 46452.90 453.60 192409 0.7010.1 2 6 274 1658 1301 112 < 20 11 < 20 < 10 150 35453.60 454.50 192410 0.9013.8 < 1 5 277 999 3214 130 < 20 10 < 20 < 10 160 30454.50 455.55 192411 1.056.4 11 11 181 411 1482 12 < 20 12 < 20 < 10 310 14455.55 456.75 192412 1.2067.0 3 5 339 205 3685 389 < 20 17 < 20 < 10 460 39456.75 458.15 192413 1.4059.8 9 9 445 235 2220 135 < 20 22 < 20 20 520 25458.15 459.60 192414 1.4522.0 6 10 181 473 2281 81 20 11 < 20 30 150 36459.60 460.55 192416 0.95147.0 3 5 352 78 2202 650 50 19 < 20 < 10 630 52460.55 461.55 192417 1.00

  • Nuinsco Resources Limited

    Project : Prairie Lake DDH : NP0810 Page : 17

    ASSAYS

    From To Number Length U_FUS (ppm) Sc (ppm) Be (ppm) V (ppm) Ba (ppm) Sr (ppm) Y (ppm) Cr (ppm) Co (ppm) Ni (ppm) Cu (ppm) Zn (ppm) Ga (ppm)

    36.2 1 11 544 115 1807 177 < 20 17 < 20 < 10 440 35461.55 462.50 192418 0.9549.5 3 8 440 172 1734 282 < 20 18 < 20 < 10 690 38462.50 464.00 192419 1.5046.9 2 7 363 227 1781 304 < 20 23 < 20 < 10 660 45464.00 465.50 192421 1.5050.3 3 6 483 189 2405 283 < 20 19 < 20 < 10 650 39465.50 467.00 192422 1.5026.8 5 9 428 304 1796 123 < 20 20 < 20 < 10 570 37467.00 468.50 192423 1.5025.1 5 10 503 181 2078 134 < 20 24 < 20 20 700 39468.50 470.00 192424 1.5026.1 9 13 477 331 1820 133 30 24 < 20 40 440 38470.00 471.50 192425 1.5040.9 10 10 459 237 1970 186 30 35 < 20 50 470 39471.50 473.00 192426 1.5023.9 8 13 499 224 1736 130 < 20 24 < 20 30 470 37473.00 474.50 192427 1.5014.8 < 1 7 438 257 2715 171 < 20 20 < 20 10 410 32474.50 476.00 192428 1.5025.1 7 8 412 124 2351 129 < 20 37 < 20 60 430 33476.00 477.50 192429 1.5012.6 7 10 336 231 2441 109 < 20 25 < 20 20 210 26477.50 479.00 192430 1.5016.9 12 10 327 277 2783 98 < 20 23 < 20 30 410 29479.00 480.50 192431 1.5030.4 10 8 454 203 2385 195 30 29 < 20 30 490 35480.50 482.00 192432 1.5032.4 16 9 443 384 2011 208 30 36 < 20 60 1040 35482.00 483.50 192433 1.5020.1 9 10 381 621 2673 117 70 30 < 20 40 510 31483.50 485.00 192434 1.509.3 4 7 181 708 1668 83 < 20 14 < 20 < 10 230 33485.00 486.50 192436 1.5020.9 7 7 461 648 1662 161 < 20 24 < 20 10 520 38486.50 488.00 192437 1.5029.2 11 9 518 185 2269 155 70 46 < 20 70 760 35488.00 489.50 192438 1.5025.0 10 10 491 420 2078 126 80 60 50 100 590 36489.50 491.00 192439 1.5024.5 11 10 506 251 1799 128 150 35 < 20 50 330 38491.00 492.50 192440 1.5022.0 9 10 436 295 1936 122 70 37 < 20 50 500 38492.50 494.00 192441 1.5025.5 12 12 410 149 1484 163 70 27 < 20 20 510 40494.00 495.50 192442 1.5015.8 11 13 285 330 1913 89 90 24 < 20 20 450 35495.50 497.00 192443 1.50

  • Nuinsco Resources Limited

    Project : Prairie Lake DDH : NP0810 Page : 18

    ASSAYS

    From To Number Length Ge (ppm) As (ppm) Rb (ppm) Mo (ppm) Ag (ppm) In (ppm) Sn (ppm) Sb (ppm) Cs (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm)

    2 10 6 < 2 < 0.5 < 0.2 < 1 5.8 < 0.5 306.0 654.0 81.0 246.0125.00 126.25 192151 1.252 11 7 < 2 < 0.5 < 0.2 < 1 6.7 < 0.5 370.0 809.0 99.7 291.0126.25 127.60 192152 1.352 < 5 197 < 2 < 0.5 < 0.2 7 4.2 5.5 66.2 159.0 22.5 82.3127.60 129.00 192153 1.403 < 5 118 < 2 < 0.5 < 0.2 6 7.0 2.7 68.4 167.0 24.4 92.0129.00 130.50 192154 1.503 < 5 126 < 2 < 0.5 < 0.2 6 4.5 2.3 78.7 179.0 24.9 90.1130.50 132.00 192155 1.502 5 143 < 2 < 0.5 0.2 6 6.3 3.0 78.1 175.0 24.4 90.8132.00 133.50 192156 1.503 < 5 147 < 2 < 0.5 0.2 9 7.4 3.5 46.9 124.0 20.0 83.1133.50 135.00 192157 1.504 < 5 82 < 2 < 0.5 0.3 11 4.5 1.0 54.5 151.0 25.0 109.0135.00 136.50 192158 1.503 < 5 123 < 2 < 0.5 0.2 8 5.0 2.4 78.7 187.0 27.8 108.0136.50 138.00 192159 1.503 < 5 113 < 2 < 0.5 0.2 9 5.3 1.7 96.8 235.0 33.8 125.0138.00 139.50 192160 1.503 10 207 4 < 0.5 0.2 5 4.4 3.0 176.0 403.0 55.4 176.0139.50 140.60 192161 1.103 7 250 < 2 < 0.5 < 0.2 6 5.8 3.2 160.0 382.0 52.5 167.0140.60 141.87 192163 1.274 21 4 < 2 < 0.5 < 0.2 < 1 4.6 < 0.5 741.0 1670.0 207.0 610.0141.87 143.00 192164 1.134 18 < 2 < 2 < 0.5 < 0.2 < 1 4.6 < 0.5 602.0 1360.0 169.0 504.0143.00 144.50 192165 1.504 21 < 2 < 2 1.2 < 0.2 < 1 7.7 < 0.5 696.0 1590.0 199.0 579.0144.50 146.00 192166 1.503 17 < 2 < 2 1.7 < 0.2 1 < 0.5 < 0.5 740.0 1750.0 225.0 658.0146.00 147.50 192167 1.507 32 2 < 2 < 0.5 < 0.2 1 4.1 < 0.5 1030.0 2430.0 302.0 889.0147.50 149.00 192168 1.505 22 5 < 2 < 0.5 < 0.2 1 2.8 < 0.5 782.0 1800.0 222.0 671.0149.00 150.50 192169 1.505 26 19 < 2 < 0.5 < 0.2 1 4.0 < 0.5 731.0 1650.0 206.0 597.0150.50 152.00 192170 1.505 20 < 2 < 2 < 0.5 < 0.2 < 1 7.5 < 0.5 663.0 1540.0 195.0 569.0152.00 153.50 192171 1.502 12 18 < 2 1.9 < 0.2 4 < 0.5 < 0.5 402.0 896.0 108.0 330.0153.50 155.00 192172 1.503 17 10 < 2 < 0.5 < 0.2 1 5.7 < 0.5 467.0 1030.0 127.0 372.0155.00 156.50 192173 1.503 16 11 < 2 < 0.5 < 0.2 2 2.6 0.7 492.0 1060.0 130.0 388.0156.50 158.00 192174 1.502 13 12 < 2 < 0.5 < 0.2 < 1 5.0 < 0.5 409.0 874.0 104.0 305.0158.00 159.50 192176 1.502 11 4 < 2 < 0.5 < 0.2 < 1 3.8 < 0.5 392.0 845.0 103.0 296.0159.50 161.00 192177 1.503 13 7 < 2 < 0.5 < 0.2 < 1 3.1 < 0.5 463.0 994.0 118.0 327.0161.00 162.50 192178 1.502 9 < 2 < 2 < 0.5 < 0.2 < 1 4.6 < 0.5 359.0 776.0 92.8 266.0162.50 164.00 192179 1.502 9 4 < 2 < 0.5 < 0.2 < 1 < 0.5 < 0.5 504.0 1130.0 142.0 427.0164.00 165.50 192180 1.506 28 5 < 2 < 0.5 < 0.2 1 6.1 < 0.5 1010.0 2250.0 264.0 760.0165.50 167.00 192181 1.502 21 < 2 < 2 2.0 < 0.2 < 1 < 0.5 < 0.5 701.0 1580.0 188.0 571.0167.00 168.50 192182 1.503 16 4 < 2 < 0.5 < 0.2 < 1 4.0 < 0.5 564.0 1260.0 154.0 457.0168.50 170.00 192184 1.504 22 3 < 2 < 0.5 < 0.2 1 11.4 < 0.5 691.0 1610.0 197.0 607.0170.00 171.50 192185 1.503 14 < 2 < 2 < 0.5 < 0.2 < 1 3.9 < 0.5 448.0 1010.0 125.0 375.0171.50 173.00 192186 1.503 12 3 < 2 < 0.5 < 0.2 < 1 5.0 < 0.5 427.0 970.0 121.0 362.0173.00 174.50 192187 1.502 10 < 2 < 2 < 0.5 < 0.2 < 1 2.8 < 0.5 346.0 782.0 97.2 283.0174.50 176.00 192189 1.503 16 < 2 < 2 < 0.5 < 0.2 1 7.4 < 0.5 549.0 1230.0 154.0 455.0176.00 177.50 192190 1.504 18 < 2 < 2 < 0.5 < 0.2 < 1 3.7 < 0.5 666.0 1470.0 178.0 508.0177.50 179.00 192191 1.504 17 5 < 2 < 0.5 < 0.2 < 1 6.7 < 0.5 566.0 1250.0 152.0 436.0179.00 180.50 192192 1.503 16 20 < 2 < 0.5 < 0.2 1 4.6 < 0.5 505.0 1090.0 134.0 397.0180.50 182.00 192193 1.504 22 15 < 2 < 0.5 < 0.2 1 4.4 < 0.5 644.0 1450.0 178.0 521.0182.00 183.50 192194 1.502 11 6 3 4.8 < 0.2 < 1 5.9 < 0.5 357.0 759.0 90.6 271.0183.50 185.00 192195 1.503 16 58 < 2 < 0.5 < 0.2 3 6.0 0.8 483.0 1090.0 134.0 391.0185.00 186.50 192196 1.502 11 14 < 2 < 0.5 < 0.2 < 1 4.6 < 0.5 367.0 821.0 100.0 290.0186.50 188.00 192197 1.502 13 15 < 2 < 0.5 < 0.2 < 1 5.3 < 0.5 427.0 932.0 111.0 314.0188.00 189.00 192198 1.003 55 13 13 < 0.5 < 0.2 5 6.4 < 0.5 349.0 839.0 106.0 500.0189.00 189.50 192199 0.501 8 4 < 2 < 0.5 < 0.2 1 < 0.5 < 0.5 308.0 677.0 83.7 265.0189.50 191.00 192200 1.502 9 8 < 2 < 0.5 < 0.2 < 1 3.5 < 0.5 304.0 660.0 81.7 233.0191.00 192.50 192201 1.501 7 4 < 2 < 0.5 < 0.2 < 1 7.9 < 0.5 243.0 493.0 59.4 171.0192.50 194.00 192202 1.503 13 45 < 2 < 0.5 < 0.2 5 4.1 0.7 368.0 861.0 108.0 332.0194.00 195.15 192203 1.152 10 27 < 2 < 0.5 < 0.2 2 6.5 < 0.5 332.0 730.0 88.9 249.0195.15 196.15 192204 1.00

  • Nuinsco Resources Limited

    Project : Prairie Lake DDH : NP0810 Page : 19

    ASSAYS

    From To Number Length Ge (ppm) As (ppm) Rb (ppm) Mo (ppm) Ag (ppm) In (ppm) Sn (ppm) Sb (ppm) Cs (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm)

    3 14 48 < 2 < 0.5 0.2 3 5.4 1.0 363.0 823.0 105.0 318.0196.15 197.50 192205 1.354 24 57 < 2 < 0.5 < 0.2 3 4.7 0.8 608.0 1340.0 167.0 510.0197.50 198.50 192206 1.002 11 15 < 2 < 0.5 < 0.2 1 6.7 < 0.5 342.0 785.0 100.0 312.0198.50 199.75 192207 1.253 26 5 < 2 < 0.5 < 0.2 < 1 3.4 < 0.5 480.0 1060.0 133.0 429.0199.75 200.88 192208 1.135 21 70 < 2 < 0.5 < 0.2 8 6.3 1.2 537.0 1290.0 167.0 491.0200.88 202.29 192209 1.411 11 4 < 2 0.6 < 0.2 < 1 9.0 < 0.5 246.0 543.0 84.3 259.0202.29 203.00 192211 0.712 7 21 < 2 0.8 0.2 5 5.1 0.8 262.0 459.0 70.1 207.0203.00 203.95 192212 0.953 < 5 100 < 2 < 0.5 0.2 9 4.4 1.1 84.3 216.0 32.9 121.0203.95 205.00 192213 1.053 < 5 81 < 2 < 0.5 0.2 11 6.3 0.8 58.1 153.0 23.8 89.6205.00 206.00 192214 1.003 < 5 68 < 2 < 0.5 0.2 8 5.2 0.6 74.5 188.0 29.0 111.0206.00 207.20 192215 1.204 7 135 < 2 < 0.5 0.2 8 7.4 2.7 134.0 319.0 47.1 167.0207.20 208.40 192216 1.203 7 91 < 2 < 0.5 < 0.2 7 4.9 0.8 112.0 272.0 40.0 148.0208.40 209.90 192217 1.503 6 102 < 2 < 0.5 < 0.2 5 6.1 1.9 143.0 309.0 43.1 146.0209.90 211.40 192218 1.504 31 115 13 < 0.5 0.3 8 5.8 3.6 185.0 524.0 85.5 543.0211.40 212.09 192219 0.694 26 13 < 2 < 0.5 < 0.2 < 1 5.0 < 0.5 491.0 1180.0 160.0 569.0212.09 213.50 192220 1.413 16 8 < 2 < 0.5 < 0.2 < 1 7.3 < 0.5 510.0 1140.0 144.0 439.0213.50 215.00 192221 1.508 37 10 < 2 < 0.5 < 0.2 < 1 3.9 < 0.5 1150.0 2710.0 346.0 1080.0215.00 215.72 192222 0.723 6 150 < 2 < 0.5 < 0.2 5 5.4 1.7 171.0 341.0 43.8 138.0215.72 216.77 192223 1.053 15 19 < 2 < 0.5 < 0.2 < 1 4.2 < 0.5 479.0 1120.0 146.0 457.0216.77 218.00 192224 1.233 14 7 < 2 < 0.5 < 0.2 < 1 7.2 < 0.5 458.0 1000.0 126.0 364.0218.00 219.50 192226 1.503 17 5 < 2 < 0.5 < 0.2 < 1 4.3 < 0.5 565.0 1230.0 155.0 471.0219.50 221.00 192227 1.504 21 7 < 2 < 0.5 < 0.2 < 1 16.8 < 0.5 719.0 1650.0 215.0 650.0221.00 222.50 192228 1.505 21 9 < 2 < 0.5 < 0.2 < 1 5.2 < 0.5 739.0 1740.0 234.0 718.0222.50 224.00 192229 1.503 34 13 4 2.0 < 0.2 2 < 0.5 < 0.5 646.0 1590.0 226.0 1000.0224.00 224.48 192230 0.484 32 11 < 2 1.6 < 0.2 2 < 0.5 < 0.5 938.0 2390.0 328.0 1050.0224.48 225.50 192231 1.027 34 13 < 2 < 0.5 < 0.2 2 6.0 < 0.5 969.0 2430.0 332.0 1080.0225.50 227.00 192232 1.505 22 9 < 2 < 0.5 < 0.2 4 5.4 < 0.5 583.0 1480.0 209.0 689.0227.00 228.50 192233 1.509 48 9 < 2 < 0.5 0.3 4 5.1 < 0.5 1440.0 > 3000 461.0 1410.0228.50 230.00 192234 1.505 23 9 < 2 < 0.5 < 0.2 1 6.2 < 0.5 796.0 1840.0 241.0 776.0230.00 231.50 192235 1.509 40 4 < 2 < 0.5 < 0.2 4 5.3 < 0.5 1200.0 > 3000 421.0 1320.0231.50 233.00 192236 1.507 34 7 < 2 < 0.5 < 0.2 4 6.2 < 0.5 1030.0 2510.0 336.0 1070.0233.00 234.50 192237 1.503 20 7 < 2 3.0 < 0.2 3 < 0.5 < 0.5 689.0 1730.0 235.0 745.0234.50 236.00 192238 1.501 10 8 < 2 2.2 < 0.2 2 < 0.5 < 0.5 395.0 931.0 114.0 347.0236.00 237.50 192239 1.501 7 8 < 2 1.9 < 0.2 2 < 0.5 < 0.5 341.0 782.0 93.5 290.0237.50 239.00 192241 1.502 < 5 37 < 2 0.8 < 0.2 4 4.8 0.5 355.0 800.0 121.0 370.0239.00 240.50 192242 1.504 18 84 < 2 < 0.5 < 0.2 7 5.8 1.4 494.0 1180.0 154.0 484.0240.50 242.00 192243 1.504 18 66 < 2 < 0.5 < 0.2 6 4.6 1.0 477.0 1130.0 149.0 461.0242.00 243.50 192244 1.505 20 155 < 2 < 0.5 < 0.2 7 7.3 2.2 576.0 1450.0 193.0 589.0243.50 245.00 192245 1.504 20 90 < 2 < 0.5 < 0.2 7 6.0 1.3 509.0 1190.0 154.0 472.0245.00 246.50 192246 1.504 16 94 < 2 < 0.5 < 0.2 5 6.7 1.2 517.0 1250.0 164.0 501.0246.50 248.00 192247 1.502 11 42 < 2 < 0.5 < 0.2 4 4.8 0.5 343.0 811.0 102.0 315.0248.00 249.50 192248 1.503 < 5 36 < 2 < 0.5 0.2 16 5.1 0.6 185.0 461.0 51.5 160.0249.50 251.00 192249 1.501 < 5 18 < 2 < 0.5 0.2 10 < 0.5 < 0.5 195.0 417.0 50.5 151.0251.00 252.50 192250 1.503 8 40 < 2 < 0.5 < 0.2 5 7.7 0.6 313.0 685.0 76.0 241.0252.50 253.95 192251 1.453 40 140 < 2 < 0.5 0.2 7 9.2 6.4 113.0 278.0 34.1 112.0253.95 255.05 192252 1.103 < 5 136 < 2 < 0.5 0.2 6 7.2 3.8 54.7 130.0 18.6 71.1255.05 256.00 192253 0.952 9 16 < 2 < 0.5 < 0.2 2 4.9 < 0.5 306.0 659.0 72.3 232.0256.00 257.00 192254 1.002 7 30 < 2 < 0.5 < 0.2 2 3.6 0.8 275.0 600.0 65.8 214.0257.00 257.95 192255 0.953 < 5 153 < 2 0.8 0.2 9 7.1 3.1 112.0 277.0 37.7 136.0257.95 259.50 192256 1.552 < 5 115 < 2 0.8 < 0.2 6 6.4 1.8 61.3 144.0 20.6 79.4259.50 261.00 192257 1.50

  • Nuinsco Resources Limited

    Project : Prairie Lake DDH : NP0810 Page : 20

    ASSAYS

    From To Number Length Ge (ppm) As (ppm) Rb (ppm) Mo (ppm) Ag (ppm) In (ppm) Sn (ppm) Sb (ppm) Cs (ppm) La (ppm) Ce (ppm) Pr (ppm) Nd (ppm)

    3 < 5 63 < 2 0.8 0.3 5 3.7 1.1 58.0 161.0 26.7 116.0261.00 262.50 192259 1.503 < 5 71 < 2 < 0.5 0.2 3 3.8 1.0 79.8 187.0 27.2 103.0262.50 264.00 192260 1.503 < 5 165 < 2 0.5 0.2 5 7.5 2.3 68.5 163.0 22.7 80.9264.00 265.45 192261 1.453 15 27 < 2 < 0.5 < 0.2 2 5.2 0.5 381.0 878.0 100.0 327.0265