2002 (pdf - 59,50 MB)

Vedci redaknej rady:

Zostavil:

s pouitm podkladov vedcich odborov,oddelen, laboratri a loh:

ttny geologick stav Dionza tra 2003

Head of the Editorial Board:

Compiled by:

using groundwork information from heads of divisions,departments, laboratories and projects:

Geological Survey of Slovak Republic 2003

doc. RNDr. Michal Kaliiak, CSc.

RNDr. Ladislav Martinsk

RNDr. Milan Polk, CSc., RNDr. Karol Marsina, CSc., RNDr. Jn Zuberec, CSc.,RNDr. Milan Gargulk, CSc., Ing. Daniela Mackovch, CSc., doc. RNDr. Jn Kr, CSc.,

RNDr. Pavol Siman, PhD., Ing. Miroslav Antalk, Gabriela ipoov, RNDr. Eduard Lukik, CSc.,Ing. Renta Drkov, Ing. Anna Krippelov, RNDr. Jn Gregu, PhD.

ISBN 80-88974-49-6

PrhovorGeologick vskum a mapovanie

Environmentlna geolgiaNerastn suroviny

InformatikaGeoanalytick laboratri

Izotopov geolgiaElektrnov mikroanalza

Kartografi aPublikan innos

Medzinrodn spoluprcaOrganizan truktra

Hospodrenie organizcieSystm kvality ISO 9001 : 2000

IntroductionGeological Research and MappingEnvironmental GeologyEconomy Raw MaterialsInformaticsGeoanalytical LaboratoriesIsotope GeologyElectron MicroprobeCartographyPublication ActivitiesInternational Co-operationOrganisation StructureEconomic IndicantsQuality system ISO 9001 : 2000

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OBSAHOBSAHCONTENTSCONTENTS

ttny geologick stav Dionza tra zabezpeuje vkon ttnej geologickej sluby v ob-lasti geologickho vskumu a prieskumu zemia Slovenskej republiky. V roku 2002 rieil viac ako 40 vskumnch loh. Medzi priority v innosti GD aj v roku 2002 patril komplexn a systematick geologick vskum zemia Slovenskej republiky so zameranm na hodnotenie, dokumentovanie a mapov zobrazenie zkonitost geologickho vvoja a geologickej stavby zemia. Hlavn innos v rmci regionlneho geologickho vskumu bola zameran na geologick mapovanie a zostavovanie zkladnch geologickch mp v mierke 1 : 25 000 ako podkladu na zostavovanie mp reginov v mierke 1 : 50 000. V roku 2002 boli ternne mapovacie prce s-streden v reginoch Povask Inovec, Trnavsk pahorkatina, Stredn Povaie a Nzke Beskydy. Ternne mapovacie prce sa prakticky skonili v regine Starohorsk vrchy, iera a severn as Zvolenskej kotliny. Geologick mapa tohto reginu a vysvetlivky s pripraven do tlae. Geologick mapy reginov v mierke 1 : 50 000 tvoria podklad na zostavovanie novej genercie mp z zemia Slovenska v mierke 1 : 200 000. Vek pozornos sa venovala rieeniu lohy Tektogenza sedimentrnych panv Zpadnch Karpt. Jej cieom je podrobn charakteristika vvoja sedimentrnych panv v ase a priestore. V roku 2002 sa skonila as tkajca sa tercirnych panv Zpadnch Karpt a vsledky s pripraven na vydanie monografi e. Vsledky regionlneho geologickho vskumu, najm vo forme geologickch mp rznych mierok, nsledne determinuj al vskum a hodnotenie geologickch initeov ovplyvuj-cich ivotn prostredie. Tvoria zkladu dokumentovania a hodnotenia hydrogeologickch a ininierskogeologickch pomerov zemia, ako aj zkonitost vzniku a rozmiestnenia vetkch druhov nerastnch surovn a ich prognzneho hodnotenia. Medzi najvznamnejie vskumn lohy mono zaradi zostavovanie hydrogeologickch a hydrogeochemickch mp vybranch reginov Slovenska v mierke 1 : 50 000, hydrogeologic-k vskum severnch svahov tiavnickch vrchov, regionlne hydrogeotermlne zhodnotenie Hornonitrianskej kotliny a Topoianskeho zlivu. Prce pokraovali aj na lohch zameranch na zastavovanie sboru regionlnych mp geologickch faktorov ivotnho prostredia v reginoch Stredn Povaie, Myjavsk pahorkatina a Biele Karpaty, Poprad a Horn Torysa. Aj v roku 2002 spene pokraovalo rieenie pilotnho projektu z oblasti geomedicny Spisko-gemerskho rudohoria. Jeho cieom je rozpracova a overi metodick postupy na zhod-notenie vplyvu abiotickej zloky ivotnho prostredia na zdravotn stav obyvatestva. pecifi ckmi lohami, ktor stav v roku 2002 rieil, s lohy tkajce sa zriadenia ban-skotiavnickho Geoparku, nunho geologickho chodnka a nunej geologickej expozcie. K dlhodobm lohm ttneho geologickho stavu Dionza tra patr iastkov monito-rovac systm Geologick faktory ivotnho prostredia, ktor je sasou monitorovacieho systmu ivotnho prostredia v Slovenskej republike. iastkov monitorovac systm je elovo zameran na kodliv prrodn alebo antropognne geologick procesy, ktor ohrozuj ivotn prostredie a v konenom dsledku loveka. Sli na sledovanie a vyhodnocovanie mechanizmu negatvnych zmien v geologickom prostred, umouje predvda ich vplyvy v ase a priestore a aktivova opatrenia. ttny geologick stav Dionza tra je nositeom geologickej asti informanho systmu ivotnho prostredia Slovenskej republiky. Medzi prioritn lohy aj v roku 2002 patrilo budova-nie informanho systmu a registrov a zrove ich transformovanie do elektronickej formy. Laboratrne prce na rieenie odbornch geologickch loh tak ako doteraz zabezpeovali akreditovan referenn geolaboratri v Spiskej Novej Vsi, pracovisko elektrnovej mikroa-nalzy a oddelenie izotopovej geolgie. Vznamnm krokom v roku 2002 bola akreditcia analytickch laboratri v Spiskej Novej Vsi. Tento proces sa spene zavil v aprli 2002 vystavenm osvedenia o akreditcii orgnom SNAS. Okrem rieenia uvedench hlavnch loh v roku 2002 intenzvne prebiehali aj prce v rm-ci medzinrodnch programov a projektov COST, INCO-COPERNICUS, UNESCO a IVGS. Vsledky boli prezentovan na domcich i zahraninch konferencich, sympzich a seminroch. Zverom akujem vetkm pracovnkom GD za vykonan prcu v roku 2002 a vytvore-n hodnoty, ktor prispeli k rozvoju spolonosti a geolgie na Slovensku.

Doc. RNDr. Michal Kaliiak, CSc.riadite GD

VODN SLOVO RIADITEA

Riadite / DirectorMichal Kaliiak

VODN SLOVO RIADITEAVODN SLOVO RIADITEA

TTNY GEOLOGICK STAV DIONZA TRAROENKA 2002

GEOLOGICAL SURVEY OF SLOVAK REPUBLIC2002 ANNUAL REPORT2

Geological Survey of the Slovak Republic provides the duties of the state geological service in the fi eld of geological research and survey of the Slovak Republic territory. In 2002 the Institute was involved in solutions of more than 40 research projects. Among the GS SR priorities in 2002 belonged complex and systematic geological research into the Slovak Republic territory aiming at evaluation, documenting and cartographic depiction of territory geological evolution and setting. The main geological research activity was focused on the geological mapping and compilation of gen-eral geological maps at 1 : 25 000 scale, which serve as groundwork for regional geological maps creation at 1 : 50 000 scale. In 2002 the fi eld mapping works were carried out in the following regions: Povask Inovec Mts., Trnavsk pahorkatina Upland, Stredn Povaie (Middle part of the Vh River catchment area) and Nzke Beskydy Mts. The fi eld mapping in the regions of Starohorsk vrchy Mts., iera and the northern part of the Zvolensk kotlina Basin have been accomplished and the regional geological map with explanations are prepared for printing. The set of regional geological maps at 1 : 50 000 scale have provided groundwork for a new edition of general geological maps of the Slovak territory at 1 : 200 000 scale. A large attention has been given to solution of the project Tectogenesis of Sedimentary Basins of the Western Carpathians . The project goal was to give a detailed time-space characterisation of the sedi-mentary basins . In 2002 the part concerning the Tertiary basins of the Western Carpathians was accomplished and its results have been prepared for monograph issuing. The results of the regional geological research, mainly geological maps at various scales, determine the trend of further investigation and assessment of environmental geological factors. They provide the basis for documenting and assessment of hydrogeological and engineering geological territory condi-tions, as well as natural laws of origin and distribution of all raw minerals kinds and their economic evaluation. Among the most signifi cant projects we should mention a compilation of hydrogeological and hydr-ogeochemical maps from selected regions at 1 : 50 000 scale, hydrogeological research into the northern slopes of tiavnick vrchy Mts., regional hydrogeothermal assessment of the Upper Nitra Basin and the Topoany Bay. The work on the creation of the set of regional maps of environmental geological factors of the re-gions Stredn Povaie (Middle part of the Vh River catchment area), Myjavsk pahorkatina Upland and Biele Karpaty Mts., Poprad and Horn Torysa rivers catchment areas, were also continuing. Also in 2002 the solution of the pilot project from the sphere of geomedicine was continuing (in Spisko-gemersk rudohorie Mts.). Its main goal is to elaborate and verify methodological approaches in abiotic environmental compartment infl uence upon the population health state. The specifi c task solved by the Institute in 2002, was the establishment of the Bansk tiavnica Geopark, educational geological trail and educational geological exposition. Among the long-termed projects of the Geological Survey of the Slovak Republic belongs also the Partial Monitoring System Geological Factors of the Environment, which is a component of the environmental monitoring system of the Slovak Republic. The partial Monitoring System is thematically focused on harmful natural or an-thropogenic processes, which jeopardise the environment and, fi nally, humans. It serves for monitoring and assessment of geological environment negative changes mechanisms and it enables to predict their time-space impact and to design corrective measures. The Geological Survey of the Slovak Republic is the holder of the geological part of the information system of the Slovak Republic environment. Among the prior duties in 2002 belonged also establish-ment of information systems and registers as well as their transformation into electronic form. The laboratory works within geological projects solutions were, as usual, supplied by accredited reference Geoanalytical Laboratories in Spisk Nov Ves, the Laboratory of Electron Microprobe and the Department of Isotope Geology. An important step in 2002 was Geoanalytical Laboratories in Spisk Nov Ves accrediting. The ac-crediting process was successfully passed in April 2002 by SNAS Accrediting Certifi cate. Besides the solutions of the above-mentioned projects, an intense work was being performed in the scope of international programmes and projects COST, INCO-COPERNICUS, UNESCO and IUGS. The achievements were presented at domestic and foreign conferences, symposia and workshops. Finally, let me thank all GS SR employees for all the work done in 2002 and for new created values, which have contributed to the development of the society and geology in Slovakia.

Assoc. Prof. RNDr. Michal Kaliiak, CSc.GSSR Director

FOREWORD BY THE DIRECTOR



FOREWORD BY THE DIRECTORFOREWORD BY THE DIRECTOR

pecialisti sstreden do troch organizanch jednotiek odboru geologickho vskumu a mapovania (OGVaM) GD komplexne rieili lohy zameran na tvorbu geologickch a pedologickch mp jednotlivch oblast zemia Slovenska. Pozornos je zameran na zostavovanie mp reginov, syntetizujce prce na zostavovan mp novej edcie v mierke 1 : 200 000, komplexn charakteristiku vvoja sedimentrnych panv Zpadnch Karpt, podporn mapov diela na hodnotenie geologickho surovinovho potencilu Slovenska, na for-movanie geologickej stavby, tektoniky a hlbinnej stavby, a to aj v rmci medzinrodnej spoluprce. Pracovnci odboru geologickho vskumu a mapovania rieili v roku 2002 nasledujce lohy (v ztvorke je uveden e-mailov adre-sa zodpovednho rieitea):

The specialists of the Geological Research and Mapping Division (GRMD), which consists of three organisation units, provided com-plex solutions of projects thematically aimed at creation of geological and soil maps of selected Slovak regions. The attention is given to compilation of regional maps, synthetic works on new edition of geological maps at 1 : 200 000 scale, complex characterisation of the sedimentary basins evolution of the Western Carpathians, support-ing mapping works on the project Assessment of the Raw Minerals Potential of the Slovak Republic, forming of the geological setting, tectonics and deep structure of the Western Carpathians, the interna-tional co-operation included. In 2002, the employees of the division solved following projects (in brackets: project leaders e-mail address):

Hlavnm predmetom rieenia lohy je zostavenie geologickej mapy zemia v mierke 1 : 25 000 a nsledn zostavenie geologickej mapy reginu v mierke 1 : 50 000 s vysvetlivkami. Geologick mapa komplexne hodnot zemie a je podkladom alej vskumnej a prieskumnej innosti, projektovej prpravy a zhod-notenia celkovho potencilu krajiny v turisticky i hospodrsky expo-novanom regine. V roku 2002 sa mapovalo 8 listov, jeden list v mierke 1 : 25 000 (Slovensk upa) bol oponovan spolu s vysvetlivkami.

The main objective of the project solution was a compilation of territory geological map at 1 : 25 000 scale, followed by creation of regional geological map at 1 : 50 000 scale with explanations. Geological map brings complex territory assessment and provides a background for further research and exploration activities, project planning and assessment of the raw minerals potential of landscape in the region heavily exposed to tourist and economic activities. In 2002, 8 map sheets were mapped, one sheet at 1 : 25 000 scale (Slovensk upa) was opposed together with explanations.

GEOLOGICK VSKUM A MAPOVANIEGEOLOGICK VSKUM A MAPOVANIE

GEOLOGICAL RESERCH AND MAPPINGGEOLOGICAL RESERCH AND MAPPING

Geologick mapa Starohorskch vrchov, ierae a severnej asti Zvolenskej kotliny v mierke 1 : 50 000 a vysvetlivky k nejl. . 150. Zodp. rieite: RNDr. Milan Polk, CSc. ([email protected])

Geological Map of the Starohorsk vrchy, iera and Northern Part of the Zvolensk kotlina Basin at 1 : 50 000 Scale and Explanations Project Nr. 150. Project Leader: RNDr. Milan Polk, CSc. ([email protected])

Geologick mapu reginu v mierke 1 : 50 000 zostavoval GD v rmci Atlasu mp geofaktorov ivotnho prostredia reginu povodia Kysuce.

Regional geological map at 1 : 50 000 scale was compiled by spe-cialists of GS SR in the frame of the project Atlas of Maps of Geological Factors of the Environment of the Kysuca River Catchment Area.

Geological Map of the Kysuca River Catchment Area Project Nr. 3/94. Project Leader: RNDr. Michal Potfaj, CSc. ([email protected])

Geologick mapa reginu povodia Kysucel. . 3/94. Zodp. rieite: RNDr. Michal Potfaj, CSc. ([email protected])



V r. 2002 sa skonili ternne mapovacie prce v mierke 1 : 25 000. Geologick mapy doplnen textovmi vysvetlivkami a grafi ckmi pr-lohami boli prijat riadnym oponentskm konanm. Podrobn mapovanie umonilo defi nova niektor nov litostra-tigrafi ck jednotky (rieansk pieskovce, dedovsk a oadnick vrstvy). Podarilo sa podrobnejie truktrne rozleni raiansku litofacilno-tektonick jednotku, ako aj niektor psma v bystrickej litofacilno-tektonickej jednotke. Pri severnom okraji bradlovho psma sa zistila prtomnos magurskej litofacilno-tektonickej jed-notky, ktor tu reprezentuj tektonicky rozbit svrstvia malcovsk, raciborsk a magursk pieskovce. V bradlovom psme sa spresnila stratigrafi ck postupnos kysuckho vrstvovho sledu a kontry priebehu svrstv na mape. Tektonickou analzou bol defi novan charakter stykovej zny bradlo-vho psma s magurskou jednotkou ako strm zlomovo-premykov strihov psmo. Na zklade podkladov mp 1 : 25 000 bola pripraven do tlae geologick mapa v mierke 1 : 50 000.

In 2002 the fi eld mapping works at 1 : 25 000 scale were com-pleted. Geological maps amended by corresponding explanations and graphic annexes were successfully approved within regular op-ponency.A detailed mapping enabled defi nition of several new lithostratigraph-ic units (Rieka sandstones, Dedovka and Oadnica members). We succeeded in more detail structural division of the Raa lithofacies-tectonic unit, as well as in some slices within Bystrica lithofacies-tectonic unit. At the northern rim of the Klippen Belt the presence of the Magura lithofacies-tectonic unit has been defi ned, comprising tectonically deteriorated formations Malcov, Racibor and Magura sandstones. Within the Klippen Belt we made more precise delineation of the Kysuce Sequence and some modifi cations in the formation contour courses on the map. We used a tectonic analysis to defi ne a character of the contact zone between the Klippen Belt and the Magura unit as deeply inclined thrust-fault shear belt. Based upon the map groundwork at 1 : 25 000 scale the geological map at 50 000 scale and explanations were prepared for printing.

GEOLOGICK VSKUM A MAPOVANIEGEOLOGICAL RESERCH AND MAPPING

Ptygmatitk poloha v granitizovanej rule, veporikum. Dolina Lehotskho potoka. Foto . Hrako.Ptygmatic layer within granitised gneiss, Veporicum. Lehotsk potok Brook Valley. Photo . Hrako.

Geologick mapa reginuTrnavsk pahorkatina 1 : 50 000l. . 11 01. Zodp. rieite.: RNDr. Juraj Maglay ([email protected])

Rok 2002 bol prvm rokom vskumnch geologickch prc na projekte. Ich cieom okrem objasnenia geologickho vvoja a stavby tohto reginu je zostavenie zkladnch geologickch mp v mier-ke 1 : 25 000 a geologickej mapy Trnavskej pahorkatiny v mierke 1 : 50 000. V roku 2002 sa zaalo podrobn geologick mapovanie kvartru a neognu vrtane dokumentcie geologickch pomerov junej asti Trnavskej pahorkatiny a priahlej nivy Vhu v zemnej nadvznosti na regin Povask Inovec. Kvartrny vskum bol zameran na rozsah spraovch sri, na laterlny dosah vskych trkov pod spraovm pokryvom a ich vzah k proluvilnym sedimentom malokarpatskch tokov, na podrobn tdium dnovch akumulci vch tokov a i. Predmetom neognneho vskumu boli sedimenty stredno- a vrchnomiocnneho veku ptia Malch Karpt.

Geologick mapa reginu Povask Inoveca jv. as Trenianskej kotliny v mierke 1 : 50 000l. . 01 02. Zodp. rieite: RNDr. Jn Ivanika, CSc. ([email protected])

Tto geologick loha svojm charakterom zodpoved lohm regionlneho geologickho vskumu zostavovanie a vydvanie regionlnych geologickch mp v mierkach 1 : 50 000 a textovch vysvetliviek k nim.

Geological Map of the Trnavsk pahorkatina Upland Region at 1 : 50 000 ScaleProject Nr. 11 01. Project Leader: RNDr. Juraj Maglay ([email protected])

Opis profi lu a odber vzoriek zo spraovej steny v Abrahme, Trnavsk pahorkatina. Foto J. Maglay.Profi le description and sampling from the loess outcrop in Abrahm, Trnavsk pahorkatina Upland. Photo J. Maglay.

In 2002 the geological works on the project began. Besides the provision of the regional knowledge on the geological evolution and setting the main objective is to compile general geological maps at

1 : 25 000 scale and the Geological Map of the Trnavsk pahorkatina Upland at 1 : 50 000 scale. In 2002 a detailed geological mapping of the Quaternary and Neogene sediments have started including the documentation of the geological conditions of the Southern part of the Trnavsk pahorkatina Upland and adjacent part of the Vh River fl ood-plain, where it contacts the Povask Inovec Mts. region. The Quaternary research was focused on the extent of loess cover, on the lateral spread of the Vh River gravels below the loess cover and their relation to proluvial sediments of the Little Carpathians Mts. streams, on the detailed study into the bottom accumulations of larger tributary streams, etc. The Neogene research was focused on the Little Carpathians Mts. slope sediments of the Middle- to Late-Miocene age.



Hlavn ciele lohy: vyhodnoti podrobn archvnu ex-cerpciu vetkch dostupnch starch geologickch dajov, realizova zkladn geologick mapovanie na listoch mierky 1 : 25 000, prpadne dsledn reambulciu starch prc, realizova petrografi ck, mineralo-gick, paleontologick, biostratigrafi ck a izotopov spracovanie a vyhodnotenie vzoriek, vsledky vyui pri zostavovan zkladnch geologickch mp, ale najm na komplexn zhodnotenie zemia, zostavi truktrno-tektonick mapu reginu, zhodnoti stav zsob, prognznych zdrojov nerastnch surovn a stavebnch surovn, zhodnoti ininierskogeologick a hydrogeologick pomery reginu, zostavi regionlnu geologick mapu Povaskho Inovca a jv. asti Trenianskej kotliny v mierke 1 : 50 000 s grafi ckmi vysvetlivkami, zostavi textov vysvetlivky a realizova tla geologickej mapy a texto-vch vysvetliviek.

Thanks to its character this geologi-cal project corresponds to the projects of regional geological research compila-tion and publishing of regional geological maps at 1 : 50 000 scale and explanations. The main objectives of the project: to assess the detailed archive excerp-tion of all older geological data available, to realise the general geological map-ping on map sheets at 1 : 25 000 scale, with consistent revisions of older works, eventually, to realise petrographic, mineralogic, palaeontologic, biostratigraphic and iso-tope examination and evaluation of sam-ples, the results ought to be utilised not only at compilation of general geological maps, but mainly at territory complex as-sessment, as well, to elaborate a structural-tectonical regional map, to evaluate the state of resources,


Geologick mapa Nzke Beskydy stredn as v mierke 1 : 50 000

Strednotriasov vpence a dolomity, hronikum, Fajtov lom Mal Karpaty. Foto P. Kov.Middle Triassic limestones and dolomites (Hronicum), Fajtov lom Quarry Mal Karpaty Mts. Photo P. Kov.

Geological Map of the Povask Inovec Mts. Region and the SE part of the Trenianska kotlina Basin Region at 1 : 50 000 ScaleProject Nr. 01 02. Project Leader: RNDr. Jn Ivanika, CSc. ([email protected])

l. . 1301. Zodp. rieite: RNDr. Stanislav Karoli, CSc. ([email protected])

economic raw minerals and industrial minerals sources, to assess regional engineering-geological and hydrogeological conditions, to compile regional geological map of the Povask Inovec Mts. region and the SE part of the Trenianska kotlina Basin region at 1 : 50 000 scale with graphic and text explanations, and to realise their publishing.

Geological Map of the Nzke Beskydy Mts. Middle Part at 1 : 50 000 ScaleProject Nr. 1301. Project Leader: RNDr. Stanislav Karoli, CSc. ([email protected])

Hlavnm cieom lohy je zostavenie a tla geologickej mapy regi-nu v mierke 1 : 50 000. Komplexn spracovanie reginu pozostva z geologickho mapovania zemia v mierke 1 : 25 000 a litologickho, petrografi ckho, biostratigrafi ckho a sedimentologickho vyhod-notenia. Vzhadom na lokalizciu reginu a kompatibilitu rieenia geologickej stavby je potrebn aj spoluprca s geolgmi z Ukrajiny a Poska. V roku 2002 prebiehali mapovacie prce vo viacerch se-koch tohto reginu.

Prehadn geologick mapa Slovenska 1 : 200 000l. . 27 98. Zodp. rieite: RNDr. Vladimr Bezk, CSc. ([email protected])

Zostavovanie geologickch mp reginov v mierke 1 : 50 000 po-kroilo natoko, e je mon nov mapov syntza geologickej stavby Slovenska v mierke 1 : 200 000. Z celkovch 51 reginov je zostave-nch 45 a tyri sa zostavuj s plnovann dokonenm do r. 2007. Dve najstarie regionlne mapy s naplnovan na reedciu. Paralelne s dokonovanm regionlnych mp prebieha zostavova-nie novej edcie, Prehadnej geologickej mapy SR v mierke 1 : 200 000. Tto mapa je syntetick dielo a na rozdiel od prvej edcie 1 : 200 000 zo 60. rokov minulho storoia sa zostavuje na bze podrobne zma-povanch reginov 1 : 50 000. Preto aj metodika jej prpravy je od-lin. V prvej fze prebiehali korelcie na rovni jednotlivch tvarov (krytalinikum, paleozoikum, mezozoikum, fl y, centrlnokarpatsk paleogn, sedimentrny neogn, neovulkanity, kvartr). Skonili sa vetky prpravn prce vrtane archvnej excerpcie, zostavenia legen-dy a vberu sekov, ktor je potrebn reambulova. V rmci tvarov sa do medzimierky 1 : 100 000 prednostne zakresovali tie reginy, v kto-rch geologick problmy s vyrieen dostatone. V tejto prprave sa pokroilo natoko, e je mon reginy transformova na jednotliv listy a zostavova textov vysvetlivky.

Tektogenza sedimentrnych panv Zpadnch Karptl. . 130. Zodp. rieite: RNDr. Michal Eleko, CSc. (od 9. 10. 2002) ([email protected])

Cieom lohy je vypracova komplexn charakteristiku vvoja sedimentrnych panv Zpadnch Karpt.

The main objective of the project is compilation and printing of the regional geological map at 1 : 50 000 scale. Complex elaboration of the region comprises territory regional geological mapping at 1 : 25 000 scale and lithological, petrographic, biostratigraphic and sedimentologic evaluation. Regarding the location of the region and compatibility of geological setting solutions the co-operation with ge-ologists from Poland and Ukraine is inevitable. In 2002 the mapping works were carried out in several parts of the region.

Compilation of regional geological maps at 1 : 50 000 scale has ad-vanced so far, that it has enabled a new map synthesis of the geological setting of Slovakia at 1 : 200 000 scale. From the total 51 delineated regions 45 are fi nished and another four of them are being compiled and planned to be fi nished in 2007. Two oldest regional geological maps are planned for re-edition. Parallel to compilation of regional maps a creation of a new edition of general geologic map of Slovakia at 1 : 200 000 scale is being carried out. This map represents a synthetic work and in opposite to previous edition at 1 : 200 000 scale from the 60-ties of the former century, it is based upon regions mapped in detail at 1 : 50 000 scale. This is why the methodology of its compilation is different. The fi rst phase comprised correlations at a level of individual main units (Crystalline, Paleozoic,

General Geologic Map of Slovakia at 1 : 200 000 ScaleProject Nr. 27 98. Project Leader: RNDr. Vladimr Bezk, CSc. ([email protected])




V rmci rieenia geologickej lohy s prce sstreden na tri te-matick etapy: Tektogenza tercirnych panv Zpadnch Karpt; Tektogenza mezozoickch panv Zpadnch Karpt; Tektogenza paleozoickch panv Zpadnch Karpt. V roku 2002 pokraovali prce na vetkch etapch. V etape tercirnych panv (zveren as) sa prce konili, v etape mezozo-ickch panv prebiehala syntetizujca as a v etape paleozoickch panv sa analytick a syntetizujca as prelnali.

Mesozoic, Flysch, Inner-Carpathians Paleogene, Sedimentary Neogene, Neovolcanites, Quaternary). All preparatory works were fi nished, the archive excerption, a legend creation and selection of sections designed for re-ambulating included. In the frame of main units preferably those regions with geological problemsacceptably solved were accepted in to the interim scale 1 : 100 000. This prepara-tory work has advanced to that measure, that it has been possible to transform the regions within individual map sheets and to elaborate text explanations.

Problematika tejto etapy sa len na prirodzen tercirne baz-ny: sedimentan priestor fl yovho psma, sedimentan priestor paleognu a vrchnej kriedy internd Zpadnch Karpt, Viedensk panva, Vchodoslovensk panva, Dunajsk panva a vntorn kotliny, Juhoslovensk panva a intravulkanick depresie v oblasti neognneho vulkanizmu strednho Slovenska. irok autorsk kolektv sa poksil riei a objasni charakter, vek a rozmiestnenie sedimentov, charakter sedimentcie, transport-n smery, charakter zdrojovch oblast, charakter podloia, vyme-dzenie sedimentanho priestoru a jeho priestorovej konfi gurcie z paleogeografi ckho hadiska a geotektonickej pozcie. Pri rieen problematiky sa vychdzalo aj z poznatkov a vsledkov predchdza-jcich etp geologickho vskumu. V roku 2002 sa prce sstredili na zostavenie zverenej sprvy za etapu tercirnych panv a prpravu monografi e.

Horniny vrchnho triasu; karpat, keuper, Trangoka. Foto P. Kov.Late Triassic rocks, Keuper, Trangoka. Photo P. Kov.

Tektogenza tercirnych panv Zpadnch Karpt (RNDr. M. Eleko, CSc.; [email protected])

Tektogenza mezozoickch panv Zpadnch Karpt(RNDr. P. Kov, PhD.; [email protected])

Syntetizujce prce v etape mezozoickch panv prebiehali pri rieen vetkch iestich loh tejto etapy. V rmci litostratigrafi ckho hodnotenia sekvenci sa spracovali profi ly spodnotriasovho svrstvia

Pohad do dolia obce tiavnik, v pozad hrebene Malej Fatry, Sovskch vrchov a Manna. Foto F. Tek.View on the valley of the tiavnik Village, far back the ridges of the Mal Fatra, Mts. Sovsk vrchy Mts. and Mann Mt. Photo F. Tek.

The main objective of the project is to elaborate the complex characterisa-tion of the evolution of the sedimentary basins of the Western Carpathians. In the frame of the geological project solution the works are focused on three thematic stages: Tectogenesis of Tertiary Basins of the Western Carpathians; Tectogenesis of Mesozoic Basins of the Western Carpathians; Tectogenesis of Paleozoic Basins of the Western Carpathians.

Tectogenesis of Sedimentary Basins of the Western CarpathiansProject Nr. 130. Project Leader: RNDr. Michal Eleko, CSc. (from October 9, 2002) ([email protected])

In 2002 the works advanced within all three stages. In the stage of Tertiary basins (fi nal part) the works were fi nished, in the stage of Mesozoic basins the synthesis was carried out and in the stage of Paleozoic basins the analytical and synthetic parts were intermeshed.

Tectogenesis of Tertiary Basins of the Western Carpathians(RNDr. M. Eleko, CSc.; [email protected])

Issues of this stage are divided into naturally distinguished Tertiary basins: sedimentary space of the Flysch Zone, sedimen-tary space of Paleogene and Late Cretaceous of the Inner Western Carpathians, Vienna Basin, East Slovakian Basin, Danube Basin and intramountain basins, South Slovakian Basin and intravolcanic de-pressions from the region of the Central Slovakia Neovolcanic Field. The wide collective of authors made effort to solve and clarify the character, age and distribution of sediments, character of sedimenta-tion, directions of transport, character of source areas, character of basement, delineation of sedimentary space and its confi guration within palaeogeographic conditions and geotectonic position. The solutions took into account the knowledge and results of the previous stages of geological research. In 2002 the works were focused on elaboration of the fi nal report on the Tertiary sedimentary basins and preparation of monograph.

Tectogenesis of Mesozoic Basins of the Western Carpathians(RNDr. P. Kov, PhD.; [email protected])

Synthesis work in the stage of Mesozoic Basins comprised all six partial projects of the stage. In the scope of the lithostratigraphic eval-



prkrovu Drienka, rieili sa facilne a priestorov vzahy medzi sedi-mentmi mladieho paleozoika a triasu gemerika a silicika. V rmci hronika sa okrem inho spresnil litologick obsah tureckho prkro-vu, stratigrafi ck rozsah jeho baznovej sedimentcie a rozhranie kar-bontovej platformy a panvy v oblasti severnej asti Vekej Fatry, resp. Nzkych Tatier. Prebiehal aj intenzvny biostratigrafi ck vskum. Vo veporiku sa prce sstredili na tdium kranskej jednotky v oblasti Demnovskej doliny a na truktrnu analzu srie Vekho boku, kde boli zostaven truktrne a litologick profi ly. V Starohorskch vr-choch v oblasti Donovl sa vykonvali vskumy na analzu tektonic-kho transportu a zhodnotenie truktrneho pretvorenia iastkovch prkrovov kranskej jednotky. Vskum prebiehal aj vo Vekej Fatre, iari, Tribei a Malej Fatre. V tatriku pokraoval vskum vo Vekej Fatre na profi lovan v oblasti Belianskej doliny a v skupine ipra a kompletizovali sa litofacilne analzy tribeskej tatrickej sekvencie. Zaali sa prce na paleogeografi ckej rekontrukcii v oblasti Malej a Vekej Fatry.

uation of sequences the profi les of Early-Triassic Drienok nappe were elaborated, the facies and space relations among sediments of Early Paleozoic and Triassic sediments of Gemericum and Silicicum units were solved. Within the Hronicum unit, besides other results, the lithological content of the turec nappe was elaborated, together with the stratigraphic extent of its basin sedimentation and the contact of the carbonate platform with the basin in the space of the Northern part of the Vek Fatra Mts. and corresponding parts of the Nzke Tatry Mts. An intense biostratigraphic research was carried out, too. In the Veporicum unit the work was focused on the study of the Krna unit in the area of the Demnov Valley and on the structural analysis of the Vek bok Formation, and structural and lithological profi les were constructed. In the Starohorsk vrchy Mts., the Donovaly area, the research was performed comprising the tectonic transport analysis and evaluation of the structural reworking of partial nappes belong-ing to the Krna unit. The research continued also in the Vek Fatra, iar, Tribe and Mal Fatra Mountain ranges. In the Tatricum unit the studies continued in the Vek Fatra Mts., including profi ling in the Belianska dolina Valley and in the ipr Group and also the litho-facies analyses of the Tribe Tatricum sequence were accomplished. The work on the paleogeographic reconstruction of the Mal and Vek Fatra Mts. have started.


Pohad zo sedla Nemcov (medzi Murom a Tisovcom) ponad Murnsku plani-nu. V pozad masv Krovej hole leto. Foto . Hrako.View from the Nemcov Pass (between Mur and Tisovec) above the Murnska planina Plateau. Far behind is the Krova hoa massif in summer. Photo . Hrako.

In the scope of the subproject Early Paleozoic Volcano-Sedimentary Complexes and Evolution of Late Paleozoic Basins in the Tatricum and Veporicum the fi eld work was focused on the investigation of the geo-logical position of the crystalline lithological complexes and their pri-mary petrological association was analysed. The studies aimed at work-ing out of the metamorphosed crystalline in the territory of Zpadn Tatry Mts., issues of the Veporicum and Tatricum orthogneisses and research into Southern Veporicum crystalline. Within the research into Late Paleozoic basins detailed space lithofacies analyses were car-ried out, amended by geochemical and isotope data from the Permian volcanites, as well as by new paleogeographic data from the Hronicum of the Northern slopes of the Nzke Tatry Mts. The revision of the Late Paleozoic in selected Tatricum Core Mountains has continued. Within the project solution Paleotectonics and Paleogeographic Reconstruction of the Paleozoic Gemericum Sedimentary Space the essential lithofacies were defi ned and their mutual space relations were investigated. Supported by special-oriented sedimentological research these works lead to construction of facies maps of the Early and Late Paleozoic of Gemericum.

Tectogenesis of Paleozoic Basins of the Western Carpathians(RNDr. M. Kovik, CSc.; [email protected])

Pohad zo sedla Nemcov (medzi Murom a Tisovcom) ponad Murnsku plani-nu. V pozad masv Krovej hole zima. Foto . Hrako.View from the Nemcov Pass (between Mur and Tisovec) above the Murnska planina Plateau. Far behind is the Krova hoa massif in winter. Photo . Hrako.

Tektogenza paleozoickch panv(RNDr. M. Kovik, CSc.; [email protected])

V rmci lohy Staropaleozoick vulkanicko-sedimentrne komple-xy a vvoj mladopaleozoickch baznov v tatriku a veporiku sa ternne prce sstredili na skmanie geologickej pozcie litologickch sborov krytalinika a analyzovala sa ich primrna horninov asocicia. Prce sa sstredili na rozpracovanie metamorfovanho krytalinika v oblasti Zpadnch Tatier, problematika ortorl veporika a tatrika a vskum kry-talinika junho veporika. Pri vskume mladopaleozoickch baznov sa robili detailn priestorov litofacilne analzy doplnen geochemickmi a izotopovmi dajmi z permskch vulkanitov a nov paleologick daje z hronika severnch svahov Nzkych Tatier. Pokrauje revzia mladieho paleozoika vo vybranch jadrovch pohoriach tatrika. Pri rien lohy Paleotektonika a paleogeografi ck rekontruk-cia paleozoickch sedimentrnych priestorov gemerika sa vylenili

Cezhranin spoluprca GD MAFI Budape na lohe Gemer Bukov vrchy ternna exkurzia v Bukovch vrchoch. Foto MAFI.Cross-border co-operation GSSR MAFI Budapest within Gemer Bkk project fi eld excursion to Bkk Mts. Photo MAFI.

Assessment of Geologic Raw Materials Potential of the Slovensk rudohorie-West Region and Possibilities of Its Utilisation for Regional Development Project Nr. 28 98. Project Leader: RNDr. ubomr Hrako ([email protected])

The objective of the project is to carry out a complex of geo-logical-geophysical-geochemical-environmental-depositional works, which should provide the basis for compilation of geological maps



zkladn litofcie a skmali sa ich priestorov vzahy. V spojitosti so pecilnym sedimentologickm vskumom tieto prce spej ku kon-trukcii facilnych mp starieho aj mladieho paleozoika gemerika.

at 1 : 25 000 scale and geological map at 1 : 50 000 scale, special-purpose maps at 1 : 50 000 scale (structural-tectonical map, metallo-genetic map, environmental deposits map), set of geochemical maps at 1 : 50 000 scale (maps of soil geochemistry and lithogeochemical maps) and set of geophysical maps (4 gravimetry maps, magnetic map, map of cumulative spectrometry, resistivity maps and maps of induced polarisation for 3 depth levels). Geophysical and geochemical works have been carried out along parallel profi les, which are situated in 1km distance to each other and normally to geological structures. Geological and geophysical research have revealed numerous black shales horizons, whereas some occurrences are within the hybridic complex and they are in analogous geological position and presumably of the same quality as the graphitic layers near Kokava nad Rimavicou. The other newly detected sites of black shales oc-currences are related to the bottom part of mica schists belonging to the Hronicum Complex. An expressive geochemical structure with increased Sb, As and Bi content is cropping out in the south-western continuation of the Sinec shear zone at a length of ca 5 10 km, situ-ated normally to profi les. New geological maps at 1 : 25 000 scale were constructed in the eastern part of the area under study. The preliminary works on the special-purpose maps territory structural-tectonical map, metallogenetic map and environmental deposits map at 1 : 50 000 scale have started. The geophysical maps of the eastern part of the area were constructed. In the scope of the own geophysical works, besides the magne-tometric measurements, the evaluation of acquired geophysical data was carried out. Within the sphere of the isotope geology the fission-track analyses in apatites were accomplished, which enabled to define the young stage of the complexes cooling in the course of Cretaceous and Paleogene periods. The Rb/Sr isotope studies have been worked out.


Hodnotenie geologicko-surovinovho potencilu oblasti Slovensk rudohorie-zpad a monosti jeho vyuitia pre rozvoj reginul. . 28 98. Zodp. rieite: RNDr. ubomr Hrako ([email protected])

Cieom lohy je vykona komplex geologicko-geofyziklno-geoche-micko-environmentlno-loiskovch prc a na zklade nich zostavi geologick mapy v mierke 1 : 25 000 a geologick mapu v mierke 1 : 50 000, pecilne mapy v mierke 1 : 50 000 (truktrno-tektonick mapa, metalogenetick mapa, environmentlna mapa losk), kom-plex geochemickch mp v mierke 1 : 50 000 (mapy pdnej geochmie a mapy horninovej geochmie) a komplex geofyziklnych mp (4 gravi-metrick mapy, magnetick mapa, mapa hrnnej spektrometrie, mapy rezistivity a mapy VP pre 3 hbkov rovne). Geofyziklne a geochemic-k prce sa vykonvaj na paralelnch profi loch vzdialench vzjomne pribline 1 km, vedench kolmo na geologick truktry. Geologickm a geofyziklnym vskumom sa zistilo mnostvo horizontov iernych bridlc, pritom niektor nlezy s v hybridnom komplexe v analogickej geologickej pozcii a pravdepodobne aj kvalite ako grafi tov polohy pri Kokave nad Rimavicou. almi novoziste-nmi lokalitami so zastpenm iernych bridlc s spodn asti svorov hronskho komplexu. Vrazn geochemick truktra prejavujca sa zvenm obsahom najm Sb, As a Bi vystupuje v juhozpadnom pokraovan sineckej strinej zny v dke cca 5 10 km kolmo na smer profi lov. Zostavovali sa nov geologick mapy 1 : 25 000 vchod-nej asti zemia. Zaali sa prv prce na pecilnych mapch truktrno-tek-tonickej mape zemia, metalogenetickej mape a environmentlnej mape losk v mierke 1 : 50 000. Kontruovali sa geofyziklne mapy vchodnej asti zemia. V rmci vlastnch geofyziklnych prc, okrem magnetometric-kch meran, prebiehalo vyhodnocovanie geofyziklnych dajov. V oblasti izotopovej geolgie s dokonen fi ssion-trackov vyhodnotenia dky stp po tiepen urnu v apatitoch, ktor odha-uj mlad etapu chladnutia komplexov poas kriedy a v paleogne. Rozpracovan je Rb/Sr izotopov meranie a datovanie.

Ortoruly preniknut leukogranitovm materilom, veporikum. Dolina Slanej. Foto . Hrako.Orthogneisses injected by leucogranite material, Veporicum. Slan River Valley. Photo . Hrako.

Tektonick a regionlne geologick zhodnotenie vsledkov prieskumnch prc zo tlne Viov Dubn skalal. . 09 01. Zodpovedn rieite: RNDr. Jozef Hk, CSc. ([email protected])

Na zklade vsledkov prc z prieskumnej tlne pre plnovan dianin tunel Viov Dubn skala a geologickho vskumu seve-rozpadnho okraja Lanskej Malej Fatry a juhozpadnho zakon-enia Krivnskej Malej Fatry meme vyvodi niekoko zkladnch poznatkov. Na geologickej stavbe Lanskej Malej Fatry sa podieaj tekto-nick jednotky tatrika, fatrika a hronika. Stratigrafi ck rozsah tatrika je spodn trias a spodn jura. Horninov komplex v stratigrafi ckom rozsahu spodn trias a spodn jura vystupujci v jz. zakonen Krivnskej Malej Fatry zaraujeme do tatrika. V rmci horninovch sborov tatrika bola vylenen nov litostratigrafi ck jednotka, svrstvie Slvikovej doliny, ktor zaha sedimenty najvyieho triasu? a spodnej jury. Fatrikum pozostva z dvoch iastkovch truktr. Spodnejiu tvor komplex hornn urinskej sekvencie v stratigrafi ckom rozsahu mlad-ie paleozoikum a spodn krieda. Vyiu tvoria horniny zliechovskej sekvencie a stratigrafi ck rozsah je stredn trias a stredn krieda. V rmci urinskej sekvencie bola vylenen nov litostratigrafi c-k jednotka jedovinsk vrstvy pre bazlnu as svrstvia karpat-skho keuperu, ktor reprezentuj najm karbonatick brekcie. Hronikum sa vyskytuje len v denudanch reliktoch na sz. okraji skmanho zemia a jeho stratigrafi ck rozsah sa obmedzuje na stredn a vrchn? trias.



V skmanom zem je mon vydeli niekoko hlavnch fz tektonickej deformcie hornn. Paleoalpnske deformcie sa odo-hrali v obdob strednej a vrchnej kriedy. Ich hlavnm prejavom je presun prkrovov fatrika a hronika v smere generlne od JV na SZ. Neoalpnske deformcie sa uskutonili v podobe kompresie smeru SZ JV, ktor prechdzala do sinistrlnej transpresie v obdob spodnho miocnu. Vo vrchnom miocne kompresiu vystriedala extenzia so smerom SZ JV. Neotektonick etapa (pliocn recent) sa vyznauje extenziou orientovanou generlne v smere SV JZ.

Based upon the results of geological works in the exploration gal-lery driven for planned highway tunnel l Viov Dubn Skala and the geological research in the south-western rim of the Lansk Mal Fatra Mts. and the south-western termination of the Krivnska Mal Fatra Mts. we may conclude: The Tatricum, Veporicum and Hronicum tectonic units take part in the geological setting of the Lansk Mal Fatra Mts. The Tatricum stratigraphic range is from Early Triassic to Early Jurassic. The rock complex stratigraphically ranging from Early Triassic to Early Jurassic, which is exposed in the south-western ter-mination of the Krivnska Mal Fatra Mts., belongs to the Tatricum unit. Within the Tatricum lithological complexes a new lithostrati-graphic unit was defi ned, termed as Slvikova dolina Formation, comprising the sediments of the Latest Triassic to Early Jurassic. The Fatricum unit consists of two partial structures. The lower one is formed by lithological complex of the urin Sequence, rang-ing from Late Paleozoic to Early Cretaceous. The upper one is made of rock belonging to the Zliechov Sequence stratigraphically ranging from Middle Triassic to Middle Cretaceous. Within the urin Sequence a new lithostratigraphic unit was defi ned Jedovina Member belonging to the bottom part of the Keuper Formation, consisting mainly of carbonatic breccias. The Hronicum unit occurs only in form of denudation relics on the NW part of the area under study and its stratigraphical extent is restricted to Middle and Late? Triassic. Within the area investigated, it is possible to delineate several main phases of tectonic deformation. The Paleoalpine deformations took place in the course of Middle to Late Cretaceous. Their main indica-tion is the overthrust of the Fatricum and Hronicum nappes, generally from the SE to NW direction. The Neoalpine deformations occurred in the course of compression of the NW SE direction, which transited into the sinistral transpression during the Early Miocene. In the Late Miocene the compression was replaced by extension of the NW SE direction. The neotectonic stage (Pliocene recent) is characterised by extension regimen generally oriented to the NE SW direction.


Rulov enklvy v dvojsudnom granite, veporikum. Dolina Blatnice (prav prtok Rimavice) pod Kokavou nad Rimavicou. Foto . Hrako.Gneiss enclaves in two-mica granite, Veporicum. Dolina Blatnica Brook Valley (right tributary of the Rimavica River) below Kokava nad Rimavicou. Photo . Hrako.

Tectonical and Regional Geological Evaluation of the Exploration Works in the Viov Dubn skala GalleryProject Nr. 09 01. Project Leader: RNDr. Jozef Hk, CSc. ([email protected])

loha je orientovan na rieenie regionlnych geologickch prob-lmov na zem SR, ale harmonogramom prc i metodicky nadvzuje na medzinrodn program CELEBRATION 2000 realizovan v stred-nej Eurpe. Okrem zemia SR prebieha na zem Poska a Maarska za spoluasti R a Rakska. Plnenie loh v roku 2002: doplnili sa daje z ternnych meran, kompletizovala sa dokumen-tcia vrtane grafi ckch a mapovch prloh, odovzdali sa materily na potaov spracovanie Geocomplexu, a. s., na zklade vsledkov je v grafi ckej forme a na CD tomografi a pro-fi lov pre 2D. Cieom meran refraknho seizmickho profi lovania pozd z-kladnch transektov generlne smeru S J a SZ JV cez geologick jednotky Zpadnch Karpt je spresni ich hlbinn stavbu a dynami-ku. Nov zskan informcie u v tejto etape spracvania poukazuj na zsadn rozrenie databzy poznatkov, na zklade ktorch bude

Seizmick transekty geologickmi jednotkami Zpadnch Karptl. . 05 99. Zodp. rieite: RNDr. Jozef Vozr, DrSc. ([email protected])

Bioglyfy na spodnej ploche vrstvy kerskho pieskovca, Papradno Ostrovica. Foto F. Tek.Bioglyphs on the bottom plane of the Kera sandstone bed, Papradno Ostrovica. Photo F. Tek.

Seismic Transects through Geological Units of the Western CarpathiansProject Nr. 05 99. Project Leader: RNDr. Jozef Vozr, DrSc. ([email protected])

The project is oriented on solutions of regional geological issues on the territory of the Slovak Republic, but according to works time sched-ule and methodology it is linked to the CELEBRATION 2000 interna-tional programme, which was realised in Central European countries. Besides the SR territory it is carried out also on the territory of Poland and Hungary with a participation of the Czech Republic and Austria.




mon prehodnoti geologick stavbu, tektoniku a hlbinn stavbu na zem Slovenska. Cieom je verifi kova doterajie vsledky regionlnej geologickej stavby, truktrne a tektonick poznatky a konfrontova ich s dajmi z novch refraknch seizmickch meran. V tejto svislosti nastva monos prehodnoti vsledky krovch refl exnch seizmickch profi lov, gravimetrick daje a vsledky metd magnetickch meran, osobitne daje zo starch magnetotelurickch meran, a to vetko s cieom vytvori optimlny model stavby Zpadnch Karpt.

The following works were done in 2002: the fi eld measurements data were accomplished, together with documentation, the graphic and map outputs included, the material designed for computer processing was delivered to Geocomplex, a.s., based upon the acquired results the profi les tomography for 2D was prepared, both in graphic form and on CDs. The aim of refraction seismic profi ling along basic transects of gener-ally N-S and NW-SE direction through geological units of the Western Carpathians is to obtain more precise knowledge on their deep struc-ture and dynamics. The new information, acquired within this stage of processing, show relevant extension in databases, which should allow to re-assess the geological setting, tectonics and deep structure on the terri-tory of Slovakia. The aim is to verify the former information on regional geological setting, structure and tectonics and to compare them with data from new refraction seismic measurements. Regarding this, it will be possible to re-evaluate the results of Earths Crust refl ex seismic profi les, gravimet-ric data and magnetometry measurements, particularly those data from older magnetotelluric measurements, with the goal to create an optimum model of the Western Carpathians geological structure model.

Tenkovrstvovit vloka v kerskom pieskovci, raianska jednotka, lom Vek Rovn. Foto F. Tek.A fi ne intercalation into the Kera sandstone, Raa unit, Vek Rovn Quarry. Photo Tek.

Geologick mapa reginu Gemer Bukov vrchy v mierke 1 : 100 000l. . 09 02. Zodp. rieite: RNDr. Jn Mello, CSc. ([email protected])

Geologick mapa Gemer Bukov vrchy patr do nadstavbovej kategrie mp slovensko-maarskej cezhraninej spoluprce, zalo-enej na spoluprci geologickch sluieb reprezentovanch GD Bratislava a MAFI Budape. Po vzjomnom dohovore bud vsledky spoluprce zostaven takto: geologick mapa reginu sa zostavuje a bude vytlaen v Maar-sku (MAFI Budape); vysvetlivky k mape bud zostaven a vytlaen na Slovensku (GD Bratislava). V roku 2002 sa zaali prce na zostaven geologickej mapy v mier-ke 1 : 50 000, ktor je pracovnou mierkou pre mapu reginu.

Tenkovrstvovit fl y v beloveskom svrstv, dolina Popradnianky, Papradno Ostrovica. Foto F. Tek.Fine-bedded fl ysch of the Belovea Formation, Papradnianka Brook Valley, Papradno Ostrovica. Photo F. Tek.

Geological Map of the Gemer Bkk Regionat 1 : 100 000 ScaleProject Nr. 09 02. Project Leader: RNDr. Jn Mello, CSc. ([email protected])

The geological map of the Gemer Bkk region belongs to the superstructure category of maps within the Slovak-Hungarian cross-border co-operation, based upon collaboration between the geo-logical services represented by GSSR Bratislava and MAFI Budapest. According to an agreement the results of the collaboration will be presented as follows: the regional geological map is being prepared and will be printed in Hungary (MAFI Budapest); the explanations to the map will be compiled and printed in Slovakia (GSSR Bratislava). In 2002 the work on the geological map construction at 1 : 50 000 scale started. This map should provide the background for the re-gional geological map intended.



Svetl slienit doskovit vpence, sria Vekho boku, Kremeniny, Nzke Tatry Liptovsk Teplika. Foto P. Kov.Light-coloured marly bedded limestones Vek bok Formation, Kremeniny, Nzke Tatry Mts. Liptovsk Teplika. Photo P. Kov.

pecialisti GD z oblasti hydrogeolgie, geotermlnej energie, geochmie ivotnho prostredia a ininierskej geolgie komplexne rieia problematiku environmentlnej geolgie formou vedecko-vskumnch a prieskumnch loh, tvorby novch metodk, odbor-nch posudkov at. Dlhoron sksenosti, dobr regionlne poznatky a zka vzjomn spoluprca jednotlivch pecialistov environmen-tlnych geolgov tak v rmci GD, ako aj s almi intitciami doma i v zahrani neustle zvyuj rove a roziruj komplexnos rieenia danej problematiky a jej vstupov. Hlavnm cieom je vskum a prieskum neivej prrody v zujme jej o najlepieho poznania, vyu-itia a ochrany. Realizciu tohto ciea napomha aj stle sa zlepujce prstrojov vybavenie. oraz silnej je trend zostavovania vstupov rieench geologickch loh aj vo forme geografi ckch informanch systmov (formt GIS). Environmentlni geolgovia sa aj v roku 2002 aktvne zapjali do rieenia aktulnych okruhov problmov, najm formou ttnych loh.

The GS SR specialists in the fi eld of hydrogeology, geothermal energy, environmental geochemistry and engineering geology provide complex solutions of the environmental geology issues within scientifi c-research and exploration projects. They also develop new methodologies, prepare expert opinions, etc. The long-term experience, sound regional knowl-edge of the problems and close co-operation among individual specialists environmental geologists from the GS SR staff as well as with similar institutes at home and abroad contribute to better output quality and complexity of solutions. The main objective of the effort is the research and exploration into abiotic part of nature with aim to get as much as pos-sible the best knowledge on its sustainable utilisation and protection. This endeavour is supported by gradually increased quality of equipment facili-ties. In the compilation of solved geological projects the stress is put on the outputs in form of geographic information systems (GIS format). In 2002 the environmental geologists take active part in solutions of topical problems, mainly in form of state projects.



ENVIRONMENTLNA GEOLGIAENVIRONMENTLNA GEOLGIA

ENVIRONMENTAL GEOLOGYENVIRONMENTAL GEOLOGY

Environmentlne geologick mapovanie SR v mierke 1 : 50 000

Environmental Geological Mapping of the Slovak Republic at 1 : 50 000 Scale

V rmci tohto programu sa z jednotlivch reginov celho zemia SR postupne zostavuje sbor mp geologickch faktorov ivotnho prostredia. Pozostva z tchto druhov mp: elov geologick a hyd-rogeologick mapa, mapa geochemickch typov hornn, mapa kvality prrodnch vd, geochemick mapa aktvnych rienych sedimentov, pedologick a pedogeochemick mapa, ininierskogeologick mapy (mapa ininierskogeologickej rajonizcie, mapa vznamnch geolo-gickch faktorov, mapa relatvnej nchylnosti zemia na svahov de-formcie, mapa nchylnosti zemia na presadanie) a mapy prrodnej rdioaktivity hornn (K, U, Th) a vd (222Rn, 226Ra, UNAT) v regine. Poslanm programu environmentlneho geologickho mapovania je: podanie ucelenej informcie o abiotickej zloke ivotnho prostre-dia (vody, pdy, horniny, geodynamick procesy), zhodnotenie distribcie chemickch prvkov v jednotlivch sledovanch mdich, ich pvodu a stupa zneistenia ivotnho prostredia,

In the scope of the programme a set of the maps of geological factors of the environment is compiled for individual regions of the Slovak terri-tory. The set comprises the following regional maps: thematic geological and hydrogeological maps, lithogeochemical types map, map of the qual-ity of natural waters, geochemical map of active stream (alluvial) sedi-ments, pedological and pedogeochemical maps, engineering geological maps (engineering geological zoning map, map of important geological factors, map of relative susceptibility of the area to slope deformations, map of susceptibility of soils to collapse) and maps of natural radioactiv-ity of rocks (K, U, Th) and waters (222Rn, 226Ra, UNAT). The main objective of the above maps is as follows: to provide a complex information about the abiotic compounds of the environment (waters, soils, rocks and geodynamic processes), to assess the chemical elements distribution within individual monitored media, their origin and their contribution to the environ-mental pollution,

v zvislosti od zneistenia ivotnho prostredia poskytnutie pod-kladov na ochranu a revitalizciu ivotnho prostredia v konkrtnych zemiach. Zisten informcie s uren irokmu okruhu uvateov, ako s ekolgovia, environmentalisti, prrodovedci, vodohospodri a v nepo-slednej miere orgny ttnej sprvy a samosprvy.

Geologick lohy s danou tematikou rieen v GD v roku 2002 (v ztvorke je uveden meno zodpovednho rieitea a e-mailov kontakt): 12/94 Stredn Povaie (doc. RNDr. S. Rapant, CSc.; [email protected])605/01 Povodie Popradu a hornej Torysy (RNDr. S. Pramuka; [email protected])14 01 Myjavsk pahorkatina a Biele Karpaty (Mgr. M. Ondrik; [email protected])

depending upon the environmental pollution of selected regions to provide groundwork for environmental protection and revitalisation. The acquired information is tailor-made for a wide range of end-users, like ecologists, environmentalists, natural scientists, water management and last but not least for state administration and self-government bodies.

Environmental Geological Mapping projects solved by GSSR in 2002 (in brackets the project leader and e-mail contact): 12/94 Middle Vh River Region (Assoc. Prof. RNDr. S. Rapant, CSc.; [email protected])605/01 Poprad and Upper Torysa Rivers Catchment Areas (RNDr. S. Pramuka; [email protected])14 01 Myjavsk pahorkatina Upland and Biele Karpaty Mts. (Mgr. M. Ondrik; [email protected])



ENVIRONMENTLNA GEOLGIAENVIRONMENTAL GEOLOGY

Zkladn hydrogeologick a hydrogeochemick mapovanie SR v mierke 1 : 50 000Hydrogeologick prieskum zdrojovpodzemnch vd

General hydrogeological and hydrogeochemical mapping of the Slovak Republic territoryat 1 : 50 000 scaleHydrogeological exploration for groundwater sources

Stav zkladnho hydrogeologickho a hydrogeochemickho mapovania SR.State of general hydrogeological and hydrogeochemical mapping in SR.

Vzorkovanie prameov na Murnskej planine. Foto P. Malk.Sampling of springs of the Murnska planina Plateau. Photo P. Malk.

Kvli detailnejiemu poznaniu zdrojov podzemnch vd, spsobu ich tvorby, zamedzeniu alieho zhorovania ich kvality a vytvoreniu podmienok na zlepenie situcie pri vyuvan podzemnch vd je ne-vyhnutn realizova hydrogeologick vskum a prieskum. Jeho cieom je zabezpeenie podmienok efektvneho a racionlneho vyuvania podzemnch vd vrtane geotermlnych. Pri rieen prieskumnch loh sa popri hydrogeologickom mapovan aplikuj aj pecilne geo-fyziklne metdy a vrtn prce.

lohy rieen v roku 2002:12-02-9/200 Zkladn hydrogeologick a hydrogeochemick mapy vybranch reginov Slovenska 1 : 50 000 (RNDr. P. Malk, CSc.; [email protected]) 18/97 Krytalinikum asti Vysokch Tatier a kvartr ich pred-polia hydrogeologick prieskum (doc. RNDr. M. Fendek, CSc.; [email protected])15/98 Mezozoikum a paleozoikum sz. asti Povaskho Inovca hyd-rogeologick prieskum (RNDr. S. Scherer; [email protected])05 01 Neovulkanity severnch svahov tiavnickch vrchov hydrogeo-termlny prieskum (RNDr. A. Remk, CSc.; [email protected])

In order to get more detailed knowledge on groundwater sources, ways of their genesis, to prevent from their further quality degrada-tion and to create pre-conditions for improvements in groundwater

mapy zostaven do roku 2000maps compiled up to the end of 2000rozpracovan mapy, ukonenie do roku 2006maps under compilation, completion up to the end 2006zemie bez hydrogeologickej mapy 1 : 50 000territories without hydrogeologic map 1 : 50 000

exploitation the hydrogeological research and exploration are inevi-table. The main objective of the research is to secure the effective and rational groundwater utilisation, the geothermal waters included. Special geophysical methods and drilling are applied at hydrogeologi-cal mapping and exploration.

Projects solved in 2002:12-02-9/200 General Hydrogeological and Hydrogeochemical Maps of Selected Slovak Regions at 1 : 50 000 Scale (RNDr. P. Malk, CSc.; [email protected]) 18/97 Crystalline of the Vysok Tatry Mts. Part and Quaternary of Their Foreland Hydrogeological Exploration (Assoc.Prof. RNDr. M. Fendek, CSc.; [email protected])15/98 Mesozoic and Paleozoic of the NW Part of the Povask Inovec Mts. Hydrogeological Exploration (RNDr. S. Scherer; [email protected])05 01 Neovolcanites of the Northern Slopes of the tiavnick vrchy Mts. Hydrogeothermal Exploration (RNDr. A. Remk, CSc.; [email protected])06 01 Regional Hydrogeothermal Assessment of the Horn Nitra kotlina Depression (Assoc.Prof. RNDr. M. Fendek, CSc.; [email protected])08 02 Hydrogeothermal Assessment of the Topoany Bay (Assoc.Prof. RNDr. M. Fendek, CSc.; [email protected])

06 01 Regionlne hydrogeotermlne zhodnotenie Hornonitrianskej kotliny (doc. RNDr. M. Fendek, CSc.; [email protected])08 02 Hydrogeotermlne zhodnotenie Topoianskeho zlivu (doc. RNDr. M. Fendek, CSc.; [email protected])




Hlavnm cieom rozvoja tejto relatvne mladej disciplny environ-mentlnej geolgie je rozpracova a overi metodick postupy ohod-notenia negatvneho vplyvu abiotickej zloky (pdy, sedimenty, vody) ivotnho prostredia na zdravotn stav obyvatestva ijceho v oblas-

tiach Slovenska kontami-novanch toxickmi kovmi. Vskum prebieha v zkej spoluprci so ttnym zdra-votnm stavom Slovenskej republiky, ktor sbene monitoruje obsah toxickch prvkov v biologickch mate-riloch ud (krv, mo, vlasy a nechty) a sleduje aj obsah tchto prvkov v miestne pestovanej zelenine a ovoc. Preukzan signifi kant-

n vzah medzi zdravotnmi a environmentlno-geochemickmi parametrami (vsledky pilotnej tdie zameranej na As a Sb, reali-zovanej v obci Zlat Idka) me by vemi vznamnm nstrojom na environmentlnu analzu v rozhodovacch procesoch. Naznaen spsoby identifi kcie vplyvu geo chemickho prostredia na zdravotn stav obyvatestva poskytn monos vasnho objavenia zdravotnch rizk. Aj ke sa im nebude da plne preds, aspo bude mon mini-malizova ich nsledky.

Zver Mannskej tiesavy, vrezanej do mezozoickch karbontov bradlovho psma. Foto P. Lik.Mouth of the Mann Gorge, incised into Mesozoic carbonates of the Klippen Belt. Photo P. Lik.

Geomedicna

Geomedicine

The main objective of this relatively new scientifi c discipline from the environmen-tal geology sphere is to elaborate and verify the methodological approaches in assess-ment of environmental abiotic compound negative infl uence (soils, sediments, wa-ters) upon the health state of population from those regions of Slovakia heavily contaminated by toxic metals. The research is being performed in close collaboration with the State Health Institute of the Slovak Republic, which simultaneously monitors the toxic chemical elements content in biological materials (blood, urine, hairs, nails), as well as locally grown vegetables and fruits. The already proved signifi cant relationship among health and environmental-geochemical parameters (the results of the pilot study of As and Sb contents from the Zlat Idka Village) may serve as an important tool in decision-making environmental analysis. Indicated ways of identifying of geochemical environment upon the population health state would allow a prompt detection of health risks. Although it will not be possible to avoid them fully, at least it would be possible to minimise their impacts. In 2002 continued the solving of the pilot geological project 15/98 Assessment of Potential Infl uence of Geochemical Environment upon the Population Health State in the Area of the Spisko-gemersk rudo-horie Mts. (Assoc.Prof. RNDr. S. Rapant, CSc.; [email protected]).

Environmental Monitoring of Geological Factors of the Environment

Dr. Scherer a Mgr. vasta pri zverenom hodnoten hydrogeologickho vrtu. Foto P. Malk.Dr. Scherer and Mgr. vasta at the fi nal evaluation of the hydrogeological borehole. Photo P. Malk.

The project is a compound of the Territory Monitoring System of the Environment of the Slovak Republic. GSSR is the solver of the Partial Monitoring System (MS RNDr. A. Klukanov, CSc.; [email protected]; www/dionysos.gssr.sk/ig_home/cms_gf). The main goal of the project is to monitor and to evaluate certain


phenomena or parameters in well-defi ned space-time conditions. It serves for objective information on the environmental characteristics and their changes assessment within the area under study. Recently, the Partial Monitoring System of Geological Factors consists of 13 individual subsystems. They differ from each other by characteristic features like acting of a specifi c geodynamic process, which can be activated by either natural or anthropogenic triggering factors. Each subsystem is solved by individual approach, however, optimum links have been created among several subsystems with aim to reach their complementarity and consistent knowledge on the state of the geological environment as a whole. This idea was decisive at the selection of monitoring sites, sampling and data collection frequency, as well as samples testing and assessment.

V roku 2002 pokraovalo rieenie pilotnej geologickej lohy 15/98 Zhodnotenie potencilneho vplyvu geochemickho prostredia na zdravotn stav obyvatestva v oblasti Spisko-gemerskho rudoho-ria (doc. RNDr. S. Rapant, CSc.; [email protected]).



Meranie bytku hornn zvetrvanm na monitorovanej lokalite Starina (Foto P. Lik). Micronivelation measurements of rock surface retreat due to weathering at the Starina site (Photo P. Lik).

Denudcia fl yoidnho svrstvia karpatskho keuperu v zreze cesty Tatransk kotlina diar (Foto P. Lik).Denudation of fl yschoid Carpathian Keuper Formation in the road-cut Tatransk kotlina diar (Photo P. Lik).

Spisk hrad monitorovan lokalita stability horninovch masvov pod historickmi objektmi (Foto P. Lik). Spi Castle monitored site Subsystem Stability of Rock Massif Underlying Historical Objects (Photo P. Lik).

Environmentlny monitoringgeologickch faktorov ivotnho prostredia

Je sasou Monitorovacieho systmu ivotnho prostredia Slovenskej republiky. GD ho riei v rmci iastkovho strediska monitoringu (MS RNDr. A. Klukanov, CSc.; [email protected]; www/dionysos.gssr.sk/ig_home/cms_gf). Hlavnm cieom monitoringu je sledovanie urenho javu alebo parametra v presne defi novanch asovch a priestorovch podmien-kach. Sli na objektvne poznanie charakteristk ivotnho prostre-dia a hodnotenie ich zmien v sledovanej oblasti. iastkov monitorovac systm geologickch faktorov v sas-nosti tvor 13 samostatnch podsystmov. Ich charakteristickm odliujcim znakom je psobenie pecifi ckho geologickho procesu aktivovanho prrodnmi alebo antropognnymi faktormi. K rieeniu kadho podsystmu sa pristupuje samostatne, ale optimlnym rieenm je vzjomn prepojenie niektorch ast monitoringu geo-logickch faktorov tak, aby sa jednotliv merania navzjom dopali a podvali ucelen obraz o stave geologickho prostredia ako celku. Tejto zkladnej mylienke monitoringu je podriaden vber monitoro-vacch miest, frekvencia odberu vzoriek a zberu dajov, ako aj spsoby spracovania vzoriek hornn, a najm spsob zskavania dajov.

Complex Research into Geological Structures for Deep-Seated Radioactive Waste Repository and Burned Radioactive Fuel (DSRWR and BRF)

This issues is given the highest attention at home, as well as abroad. The problems are solved at GS SR within research and ex-ploration projects of the Ministry of Economy of the Slovak Republic (Slovensk elektrrne, a. s., Bratislava Slovak Electricity Works) and the Ministry of the Environment of the Slovak Republic.

To fi nd a suitable repository site, to carry out its research, explo-ration and to construct a deep-seated repository is a long-term and

very demanding task. The realisation of a deep-seated repository in Slovakia is expected beyond horizon 2037. Recently, 5 sites have been designed for explora-tion (No. 1, 2 and 3 within granitoid rocks, No. 4 and 5 within clayey sediments). At all sites a detailed explo-ration will be realised and than one perspective site will be selected for deep-seated repository construction. In 2002, the project 08/00 Tribe Determination of Geological, Geophysical and Environmental Factors of a Deep-Seated Repository of Highly Radioactive Waste (RNDr. K. Marsina, CSc.; [email protected])

Environmental geologists co-operated in solutions of other GS SR projects, or the projects of other organisations, for instance.: 18/98 Atlas of Landslides SR (RNDr. P. Lik, CSc.; [email protected]); 07 02 Geological-Information Subsytem for Oil Pipeline Information System (RIS) Transpetrol (RNDr. P. Paudits; [email protected]) the aim of the subproject is to provide an informa-tion on the geological environment within the oil pipeline route, re-garding its potential vulnerability to possible accidents (identifi cation of geological risk factors, environmental risk assessment). The output of the project will be in GIS format. 03 02 Exploration Gallery Viov Communication Tests (RNDr. J. Michalko, CSc.; [email protected]) the objective of the work was to reveal relationship between groundwaters and surface waters in the vicinity of the driven exploration gallery using stabile environmental isotopes (H, O, S) and tritium.

Tto problematiku, vysoko aktulnu u ns aj v zahrani, riei GD prostrednctvom vskumnch a prieskumnch loh rezortu Ministerstva hospodrstva SR (Slovensk elektrrne, a. s., Bratislava) a Ministerstva ivotnho prostredia SR. Vyhadanie vhodnej lokality, jej vskum, prieskum a vybudovanie hlbinnho loiska je loha dlhodob a nron. Realizcia H v SR sa predpoklad okolo roku 2037. V sasnosti je vytypovanch spolu 5 prieskumnch lokalt (. 1, 2 a 3 v prostred granitoidnch hornn, . 4 a 5 v prostred lovch sedimentov). Na nich sa bude realizova podrobn prieskum s cieom vybra 1 perspektvnu lokalitu s nslednm vybudovanm H. V roku 2002 sa skonilo rieenie geologickej lohy 08/00 Tribe stanovenie geologickch, geofyziklnych a environmentl-nych initeov hlbinnho loiska vysoko rdioaktvnych odpadov (RNDr. K. Marsina, CSc.; [email protected])


Zjednoduen tektonick mapa SR s vyznaenm 5 prieskumnch lokalt na situovanie H RAO a VP.Simplifi ed Tectonic Map of SR with 5 depiction of 5 exploration sites for Deep-Seated Repository of radioactive waste and burned fuel.

Komplexn vskum geologickch truktr pre hlbinn loisko rdioaktvneho odpadu a vyhorenho jadrovho paliva (H RAO a VP)

zujmov zemiaarea of interest

tudijn lokalitystudy sites

prieskumn lokalityexploration sites

fl yov psmo krosn. zna, magur. znaFlysch Zone Krosno Zone, Magura Zonebradlov psmoKlippen Belt

podloie tatrikaTatricum Basement

obal tatrikaTatricum Mantle

fatrikumFatricum

podloie veporikaVeporicum Basement

obal veporika a zemplinikaVeporicum a Zemplinicum Mantle

hronikumHronicum

gemerikumGemericum

meliatikumMeliaticum

turnaikumTurnaicum

silicikumSilicicumvntorn paleognbudnsky paleognInner PaleogeneBuda Paleogene

neognne sedimentyNeogene sediments

neognne vulkanityNeogene volcanites

zlomyFaults

alie innosti

Environmentlni geolgovia sa formou spolurieitestva zap-jaj aj do rieenia alch loh GD, prpadne inch organizci, napr.: 18/98 Atlas zosuvov SR (RNDr. P. Lik, CSc.; [email protected]); 07 02 Geologicko-informan subsytm pre Ropovodn informa-n systm (RIS) Transpetrol (RNDr. P. Paudits; [email protected]) cieom rieenia je charakteristika geologickho prostredia v zem trasy ropovodu z hadiska jeho potencilnej zranitenosti so zreteom na vznik havarijnch udalost (identifi kcia geologickch rizikovch faktorov, hodnotenie environmentlnych rizk). Vstup bude zostave-n vo formte GIS. 03 02 Prieskumn tla Viov komunikan skky (RNDr. J. Michalko, CSc.; [email protected]) cieom prc bolo objasnenie vzahov podzemnch a povrchovch vd v okol razenej prieskumnej tlne pomocou stabilnch environmentlnych izoto-pov (H, O, S) a trcia.

Other activities




Sasou environmentlnogeologickho vskumu v GD s aj laboratri: hydroanalytick laboratrium (Ing. M. Lopaovsk;[email protected]); laboratrium ininierskej geolgie (Ing. J. Frankovsk, CSc.; [email protected]).

Environmentlni geolgovia z GD sa zastuj aj na prci v domcich a medzinrodnch vboroch, pracovnch skupinch, komisich a asocicich ako napr. Pracovn skupina pre implemen-tciu rmcovej smernice E 2000/60/EC v SR, Pracovn skupina pre krajinnoekologick zkladu Integrovanho manamentu povo-d (IMP), nrodn asocicie hydrogeolgov, geotermlnej energie, ininierskej geolgie, geochmie, Medzinrodn asocicia hydro-geolgov (IAH), Komisia pre problematiku spra v rmci INQUA, pracovn skupiny v rmci COST 620, vbor geochemickej skupiny pri FOREGS at.

An indispensable part of the environmental geological research at GS SR are laboratories: hydroanalytical laboratory (Ing. M. Lopaovsk; [email protected]); laboratory of engineering geology (Ing. J. Frankovsk, CSc.; [email protected]). Environmental geologists from GS SR participate in activities of national and international committees, working groups, commissions and associations, like, for instance Working Group for EU Frame Directive Implementation in SR, Working Group for Landscape-Ecological Basis of the Catchments Integrated Management (IMP), national associations of hydrogeologists, geothermal energy, en-gineering geologists, geochemistry, International Association of Hydrogeologists (IAH), INQUA Commission on Loess, COST 620 working groups, Geochemical Group FOREGS Committee, etc.

Mgr. ernk vzorkuje prtoky podzemnej vody v tuneli Viov. Foto P. Malk.Mgr. ernk samples groundwater infl ows in the Viov tunnel. Photo P. Malk.

Medzinrodn projekty

V roku 2002 sa environmentlni geolgovia GD zapojili do rieenia tchto medzinrodnch projektov: Geochemick atlas Eurpy FOREGS. Realizuje sa v spo-luprci 27 eurpskych krajn s ambciou vyda v roku 2004 atlas zobrazujci distribciu viac ako 60 prvkov v povrchovch vodch, pdach a sedimentoch Eurpy na zklade novch odberov a che-mickch analz 4 335 geochemickch vzoriek uvedench mdi. Slovensk participciu na projekte podporuje MP SR prostred-nctvom rovnomennej lohy 04 02 (RNDr. K. Marsina, CSc.; [email protected]). Action COST 620 Mapy zranitenosti a ohrozenia na ochranu podzemnej vody v karbontovom (krasovom) horninovom prostred. Projekt sa realizoval v spoluprci 16 ttov Eurpy. Skonil sa v roku 2002 a v priebehu roku 2003 bude publikovan zveren sprva. Cieom projektu je vypracovanie spolonho eurpskeho prstupu k hodnoteniu zranitenosti podzemnch vd pre potreby zostavo-vania mp, ako aj kvantifi kcia hazardov zdrojov potencilneho zneistenia podzemnch vd. Cie bol splnen (RNDr. P. Malk, CSc.; [email protected]). COST 625: 3-D monitoring aktvnych tek to nic kch porch v Z-padnch Karpatoch (Ing. . Petro, CSc.; [email protected]). STALAGMITE Udraten rozvoj v hospodren s podzem-nou vodou v krasovom prostred (typ INCO-Copernicus). Prce na projekte sa skonili zverenou sprvou v anglickom jazyku za kad z pilotnch oblast v Slovinsku, Bulharsku a SR, metodicky spracovan koordinanm pracoviskom University of Newcastle. Z hlavnch vsledkov treba spomen charakterizovanie zranitenos-ti krasovo-puklinovch podzemnch vd pre hlavn litostratigrafi ck typy karbontov budujcich slovensk pilotn oblas Tlst (Vek Fatra) a nsledn zostavenie mapy zranitenosti podzemnch vd (RNDr. P. Malk, CSc.; [email protected]).

International projects

In 2002, the environmental geologists from GS SR took part in solutions of the following international projects: Geochemical Atlas of Europe FOREGS. It is realised within collaboration among 27 European countries with scientifi c goal to publish in 2004 the atlas depicting distribution of more than 60 chemical elements in surface waters, soils and sediments in Europe, supported by new sampling and chemical analyses of 4 335 geochemi-cal samples of media stated above. The Slovak participation within the project is supported by the homonymous project 04 02 of the Ministry of the Environment of the Slovak Republic (RNDr. K. Marsina, CSc.; [email protected]). Action COST 620 Vulnerability and Risk Maps for the Protection of Groundwater in Carbonate (Karst) Aquifers. The project was realised in co-operation among 16 European countries. It was ac-complished in 2002 and in the course of 2003 the fi nal report will be published. The aim of the project is to elaborate a common European approach to groundwater vulnerability assessment for maps creation purposes, as well as for risks sources of potential groundwater pol-lution - quantifi cation. The goal has been fulfi lled. (RNDr. P. Malk, CSc.; [email protected]). COST 625: 3-D Monitoring of Active Tec to nic Failures in the Western Carpathians (Ing. . Petro, CSc.; [email protected]). STALAGMITE Sustainable Management of Groundwater in Karstic Environments (INCO-Copernicus Joint Research Project). The project work was accomplished by fi nal reports in English language for each pilot region (Slovenia, Bulgaria and Slovakia), methodol-ogy was elaborated by co-ordinator University of Newcastle. Among main achievements we should mention the characterisation of the karst-joint groundwaters vulnerability for main lithostratigraphic carbonate types forming the Slovak pilot region Tlst (Vek Fatra Mts.) and consecutive creation of groundwaters vulnerability map (RNDr. P. Malk, CSc.; [email protected]).





Problematika, ktor odbor nerastnch surovn rieil v roku 2002, zodpovedala celkovej koncepcii GD v tejto sfre innosti. Bola v slade s trendmi, ktor vyplvaj z domcej situcie v nerastnch surovinch a celkovej svetovej tendencie vo vyuvan nerastnch surovn. Preto aktivity odboru boli vemi irokospektrlne. Dotkali sa rieenia problematiky nerudnch surovn, metalogenetickho hodnotenia SR, rudnch surovn, uachtilch minerlov, problema-tiky energetickch obnovitench zdrojov, environmentlnej geolgie losk nerastnch surovn, ekonomiky nerastnch surovn a geofyzi-klnych prc.

The issues, solved by the Economy Raw Materials Division in the year 2002, confi rmed the GS SR General Concept in the raw materials policy sphere. The concept was in accord with trends of the domestic situation in the fi eld of raw materials as well as with trends in world-wide tendency in exploitation of raw materials. Therefore the divisional activities were multispectral. They concerned the issues of raw materials, metallogenetic assessment of the Slovak Republic, ores, rare minerals, the issues of energy renewable resources, environ-mental geology of raw mineral deposits, raw minerals economy and geophysical exploration works.

NERASTN SUROVINYNERASTN SUROVINY

ECONOMY RAW MATERIALSECONOMY RAW MATERIALS

Lom Bankov, stie vodnej tlne. Projekt IGCP 443 Magnezity a mastence. Foto P. Bajto.Bankov quarry, adit of the gallery. IGCP Project 443 Magnesites and talcs. Photo P. Bajto.

Nerudn nerastn suroviny Nerudn nerastn suroviny zahaj podstatn as aktivity odboru. V roku 2002 bol zverenm spracovanm uzatvoren rozsiahly 5-ron vskumn program komplexnho zhodnotenia nerudnch surovn. Bol zameran na detailn zhodnotenie vy-branch ndejnch surovinovch typov a lokalt. Spoval predo-vetkm v technologickom vskume pravy najm so zameranm na monosti netradinch foriem vyuitia tchto surovn. Hodnotili sa nzory na vznik niektorch surovn a stanovila sa ndejnos ich vyuitia vrtane ekonomickej nvratnosti. Program priniesol nov pohad na monosti pravy a nov netra-din monosti vyuitia surovn z niekokch desiatok lokalt. Vskum zrove poukzal na problmy, ktor v sasnosti neumouj vyu-va mnoh suroviny s optimlnym ekonomickm efektom. Nedorieen a nov problmy v oblasti nerudnch surovn s na-programovan v novom projekte Technologick vskum nerastnch surovn, ktor sa rozbieha v roku 2003. Pomerne vznamnou innosou v problematike nerudnch ne-rastnch surovn bolo rieenie vzahu minerlneho zloenia a tech-nologickch vlastnost nerudnch surovn, ktor bolo sasou lohy Vznam minerlneho zloenia pre intenzifi kciu a diverzifi kciu vyu-itia vybranch nerudnch surovn. Analza minerlneho zloenia s drazom na zastpenie lovch minerlov komplexnmi vskumnmi metdami a novmi postupmi

The non-metallic raw minerals The non-metallic raw minerals represent the substantial part of the divisions activities. In 2002 a fi ve years lasting research programme of complex evaluation of non-metallic raw minerals was fi nished in form of fi nal report. The programme was focused on detailed evaluation of selected promising raw material types and sites. First of all it was based upon technological research into treatment - mainly aiming on pos-sibilities of non-traditional utilisation of the above raw materials. The knowledge on the origin of some raw materials was assessed together with the promise of their utilisation including their economic return. The programme has brought new view on the possibilities of treat-ment and new non-traditional utilisation of raw materials taken from several tens of sites. At the same time the research has revealed the problems, which do not allow to utilise many raw materials with the optimum economic effect. The non-solved and new problems in the fi eld of non-metallic raw minerals are designed for the new project Technological Research into Raw Minerals, which will begin in 2003. Relatively signifi cant contribution to the issues of non-metallic raw minerals was the solution of the relationship between mineral composition and technological properties of non-metallic raw min-erals, which was a compound of the project Importance of Mineral Composition for Intensifi cation and Diversifi cation of Selected Non-Metallic Raw Minerals Utilisation.



NERASTN SUROVINYECONOMY RAW MATERIALS

znane roziruje rozsah poznania vplyvu lovch minerlov na kva-litatvne parametre viacerch vyuvanch nerudnch surovn. Pri komplexnom hodnoten hornn sa okrem inho pouila aj pomerne nov metodika optickej porozimetrie. Technologick vskum sa realizoval najm formou chemickch a mineralogickch analz vstupnch zloiek. Pri niektorch vybranch typoch sa sledovali aj niektor fyziklne a technologick vlastnosti hornn a pripravench produktov. Technologickm vskumom sa overili najm sorpn vlastnosti surovn, vlastnosti na vyuitie v ponohospodrstve a na vrobu ah-ench zvukovo a tepelne izolanch stavebnch hmt pre keramick priemyel. Nali sa aj monosti netradinho vyuitia perlitu. Po zhodnoten vsledkov dosiahnutch mineralogickm tdiom, technologickm vskumom, ale aj testovanm surovn novou meto-dikou analzou optickej porozimetrie meme kontatova, e vyten smer je sprvny. loha sa skonila v roku 2002 vypracovanm zverenej sprvy. Jednou z dleitch loh odboru nerastnch surovn je loha Magnezity a mastence. Je podpornm projektom medzinrodnej korelcie IGCP 433 Magnezite and talc (UNESCO). Jej nplou je koordincia prc medzi nrodnmi pracovnmi skupinami, korelcia odbornch prc zastnench krajn na projekte a odborn geologick prce slovenskej skupiny v oblasti geologickho vskumu magnezitu a mastenca. Predmetom vskumu je genza magnezitu a mastenca, analza distribcie prvkov v nich, ako aj vplyv ich pravy a aby na ivotn prostredie z hadiska obsahu toxickch prvkov v minerloch uvoovanch pri ich spracovan. Vskum bol v roku 2002 zameran na vysvetlenie genzy losk, porovnanie P-T podmienok metamorfzy, zdroja fl ud a prepracovania magnezitovej mineralizcie na mastencovom loisku Mtnik. Vsledky sa porovnali s rovnakmi dajmi z asti loiska Mikov Jedovec v Db-ravskom masve. Rieilo sa aj technologick spracovanie mastenca a en-vironmentlne hodnotenie losk. V oblasti Dbrava Mikov a Hna Mtnik Kokava sa robil truktrny a morfotruktrny vskum, ktor-ho cieom bolo prispe k spresneniu geodynamiky geologickch procesov.

Nzor na genetick model vzniku nerastnej suroviny prklad jednho z vstupov rieenej lohy Komplexn zhodnotenie nerast-nch surovn SR. Autor J. Zuberec.The opinion on the genetic model of the raw material origin an example of one of the outputs of the project Complex Evaluation of Raw Materials of SR. Author J. Zuberec.

Schematick genetick model terra rosy na Silickej planineSchematic genetic model of the terra rosa on the Silica Plateau

in as rokathe rest of the y

ear

such obd. rokadry period

vpence terra rosa preplaven terra rosalimestones terra rosa washed terra rosa

Sasn vystupovanie ervenice zo zrezu trate Pleivec MurRecently exposed terra rosa in the railway cut Pleivec Mur

ervenica nepravideln nplavy erveniceterra rosa irregular terra rosa occurrences

oovky lu striedajce sa so zneistenou ervenicou trkyclay lenses alternating with terra rosa gravels

Analza provej siete v smektitizovanom bzickom tufe z Hodejova. Zvenie vbrusu 75x. Foto . Mao.Analysis of pores network in smectitised alkaline tuff from Hodejov. Microsection magnifi cation 75x. Photo . Mao.

Analysis of mineral compo-sition with focus on the distri-bution of clayey minerals using complex research methods and new approaches notably broadens the knowledge of the clayey minerals infl uence upon qualitative parameters of several exploited non-metal-lic raw minerals. At a complex rock evaluation relatively new method of optical porosimetry was utilised beside other clas-sical methods. The technological research was realised through mainly chemical and mineralogical analyses of input constituents. Several physical and techno-logical rock properties and products from them were esti-mated at selected rock types. Through the technologi-cal research mainly the sorp-tion properties of raw materi-als, properties for utilisation in agriculture and production of sound-proof and thermo-isolat-ing cavity construction materials for ceramics industry were veri-fi ed. The possibilities for perlite utilisation were found, too. The assessment of the results reached by mineralogical study, technological research, but also by using new testing method of opti-

cal porosimetry allow us to approve the direction of the further research. The project was fi nished in 2002 by elaboration of fi nal report. Among the important projects of the Division we have to point out the project Magnesites and Talcs. This partial project is a supporting project of the international IGCP 433 correlation project Magnesite and Talc (UNESCO). The main issue of the project is a co-ordination of work among national working groups, correlation of specialists` works of participating countries and thematic geological works in the fi eld of magnesite and talc research of the Slovak group. The objective of the research is genesis of magnesite and talc, analysis of chemical elements distribution within them, as well as impact of their exploitation and treatment upon the environment regarding toxic chemical element content in minerals, which are released in the course of their treatment.



NERASTN SUROVINYECONOMY RAW MATERIALS

V rmci novej klasifi kcie losk sa komplexne hodnotilo zatvore-n loisko Dubnk. V rmci regionlneho geologickho vskumu sa hodnot oblas juhovchodnch svahov stratovulknu Zlat Baa v severnej asti Slanskch vrchov. Hlavnm objektom zujmu je loisko ortuti (cina-barit) na lokalite Dubnk a loisk drahch oplov vystupujce v jeho

blzkosti. Zisuj, zhromauj a hodnotia sa vetky dostupn geolo-gick daje tkajce sa prieskumu a aby losk, technolgie pravy aenej suroviny, banskotechnickch podmienok, hydrogeologickch pomerov a vplyvov aby na ivotn prostredie. pecifi ckou nplou odboru bolo spracovanie chr

2002 (pdf - 59,50 MB)

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