EFFECTS INTO THE PHYSICAL MODELING OF THE EARTH
STRUCTURAL SHELLS INTERACTIONS
V.V. Fourman
Ivan Franko National University of Lviv
Hrushevskij Str. 4, UA – 79005 Lviv
E-mail: fourman@franko.lviv.ua
Perspectives of the creating of the new physical models concerning the structure of the Earth, their evolution and methodology of the structure classification and parameter measuring of the Earth’s physical fields are analyzed. It is pointed out that investigation of the deep structure, composition and geodynamics of the continental and oceanic lithosphere gives the possibility to distinguished the system connected with global processes of Earth’s development (rifts, uncompensated deeps, continents, oceans). The most informative is the using global model for planet as whole and platformal one for the continents and transition zone. Main problems of tectonics are considered and review of the main problematic questions governed ways of the investigations of the physical picture not only for the structures but also for the processes and interactions in the deep shells of our planet are made. Among them are studies of the global structural asymmetry of the planet, doctrine of the nonlinear geodynamics, structure, tectonics and geodynamics of the Earth’s mantle, continent moving. Main forces acting within subduction zone are slow
convective flow in mantle and slab detachment. Depending on the convergence speed, age of the lithosphere and direction of the moving plates that interacted several subduction zones are distinguished.
Based on the tectonic deformation measurements and dates about moving the causes of tectonic activity of the platform crust within different deeps are determined. The ways and perspectives of geophysics are discussed. Taking into account of the similarity principles there was investigated the justification of the physical modeling of the big faults in the extensional zones of the lithosphere. It’s shown the effectiveness of the complexity of different geophysical data for authenticity of geodynamic situations with examples from Alpine and Carpathian mountain chains.
Key words: Geodynamics, Thermodynamics, Tectonics, structure of the Earth, modeling, deep processes, physical modeling, extensional deformation, structure, Geodynamics of lithosphere, deep structure, Geodynamics of Earth’s mantle.
L.V. Generalova, M.I. Bogdanova
Ivan Franko National University of Lviv
Hrushevskij Str. 4, UA –79005 Lviv
Å-mail: zaggeol@franko.lviv.ua
Discovered and described mixtites of differential genetic types of the Orivsca and Scolivsca thrust sheets of the south-eastern part of the Scybov nappe of the Ukrainian Carpathian.
Key words: mixtites, pairautochon, allochton, thrust sheet, the Scybov nappe.
V. P. Kyrylyuk
Ivan Franko National University of Lviv
Hrushevskij str. 4, UA – 79005 Lviv
E-mail: kiriliuk_viktor@neonet.ua
This paper discusses different ways of zoning of the Ukrainian Shield that were suggested throughout its exploration. It demonstrates that for a long time the approaches to zoning followed different goals (òóò ìîæåò áûòü direction) as a result of which two independent approaches were established that existed simultaneously – Conditionally Stratigraphic (or Geological) and Geotectonic. It reasons the rationale of developing a unitary Geotectonic zoning system, allotting six regional mega-blocks – Volyhnian, Podolian, Bug-Ros, Kirovohradian, Dnipro and Near-Azovian, as well as a Volyhnia-Polissian Vulcanoplutonic belt.
Key words: geoblock, megablock, geological-structural elements, geological zoning, geotectonic zoning, seam zones.
ABOUT EVOLUTION JURASSIC NOTHERN BLACK SEA FOREDEEP HOLLOW ON A SOUTHERN HAY CROP OF CONTINENT EAST EUROPEAN CONTINENTS
R.Y. Leshchuh1, B.M. Poluhtovich2, H.I. Hotsanyuk1,Î.M. Starzhynskyi1
1Ivan Franko National University of Lviv About the evolution of Jurassic Nothern Black Sea foredeep on the south slope of the East STANDARTIZATIONAL SUITES’ CHARACTERISTIC OF THE MIDDLE DEVONIAN A.V. Ivanina
Standartizational and unificational discriptions of valid stratigraphical divisions (Lopushna, Pelcha, Yaseniv, Batyatychó suits) are used in Devonian of Volyn-Podillya at first. Stratons characteristic uncludes such main signs: lithological composition and contain of every lithotype, paleoorganisms’ remnants composition, structure, genesis, age, stratotype’s descriptions and so on. Such signs as lythotype’s contain, palynomorph’s compositon, discription of neo-, lekto- and parastratotypes of some suits are given at first. Such form of stratigraphical information is very easy to the perception and the conservation, and it is reliable tools for analysis of valid scientific data.
MINERALOGY-GENETICAL PECULIARITIES OF THE TRAVERTINES FORMATION I.V. Popivniak, S.Ja. Kril`, S.I. Tsikhon`
Ivan Franko National University of Lviv On the basis of detailed mineralogy-genetical analysis and fluidal inclusions investigation in the travertines minerals following sequence of its crystallization was determined: milkwhite calcite > pyrite > arrojadite > siderite > manganese calcite > aragonite > realgar > jarosite > dawsonite. Fluidal regime of the mineralization in zone of influence of the Rakhiv – Tysynskyi transversal fault as was ascertained was rhythmical and periodical while mineral-forming fluids (in particular mineral waters) were entered into near – surface Earth parts in cyclic ways by separate portions with very variable composition. Mineralogygenetical, geological and ecological aspects of the received results use were noted. ELEMENTS-ADMIXTURES OF THE GALENITE FROM KAMIN’ KL’OVKA AND V.V. Shkolka, I.V. Popivnyak
Ivan Franko National University of Lviv The elements-admixtures contents of the galenite formation from Kamin’ Kl’ovka and Poliansky lead-zinc ore-manifestation Rakhiv ore-bearing region, Transcarpathian were investigated.
COMPLEX ENERGY-INFORMATIVE WAVE FIELD ANALYSIS METHOD IN THE V.N. Karpenko1, G.P. Starodub1, V.M.Stasenko2, V.V.Gladun2
1SC “Naukanaftogaz” NAC “Naftogaz Ukraine”, Uryckij Str. 45, UA – 03035 Kyiv The structure of complex information technology of mathematical treatment and physical interpretation of the wave field CDP traces, which allows seismic cuts in time and space constructing of elastic half-space in its physical parameters, is examined in the article, namely: density, Poison coefficient, layer, pore and differential pressures, reological resistance of wave motion in the fluid-saturated zones of geological medium that promotes understanding of geophysical structure of geological environment and gives more credible solution in prospecting technologies on oil and gas. M.Î. Kruglov, S.Ja. Kril`, P.S. Papariga, I.V. Popivniak, S.I. Tsikhon`
Analyses of mineral waters from standard mineral sources in v. Kvasy – Prydorognyj, Pidpikuyichyk, Kryvulya, Vaskul, was done and first results about their season changes and chemical constitution have been received. Indications of season alteration of fluids dynamic in activity zone of Rakhivsko-Tysynskij transversal fault of Carpathian mountain have been determined. GEOCHEMICAL TIPIFICATION OF THE MINERAL WATERS OF THE SKHIDNITSA DEPOSITE
N.B. Katrych, M. V. Lebedynec, A. Yu. Senkovskyi
Ivan Franko National University of Lviv Three types of water are selected, namely: à) poorly mineralized water of “Naphtusya” type; b) poorly mineralized chalybeate water; ñ) middling mineralized water of “Borzhomy”type. The hypotheses of forming macro- and micro component composition of waters of the Skhidnitsa deposite are considered.
SOME POSSIBILITIES OF APPLIED TERMOBAROGEOCHEMISTRY IN THE OIL SEARCHING (PART I)
I.V. Popivniak, P.M. Nikolenko, V.H. Hryncshuk, V.B. Stepanov, M.M. Khomiak, O.A. Nikolenko
Hrushevskij Str. 4, UA – 79005 Lviv Å-mail: geomin@franko.lviv.ua
Paleogaseous survey on the territory above Siurkharatynsk oil deposit (Russian Federation.Arkhangelsk region) for determination of peculiarities of volatile (gaseous) component spreading in inclusions fron terrigenous rock minerals in the under-humus soil layer has been realized; the spreading of contemporary free and sorbed gases in humus soil layer within this area was studied. There were revealed areas of the spreading of non-carbondioxide gases (CO, CO2, O2, N2, H2 and H2S) as well as saturated and non-saturated gaseous hydrocarbons (ethane, propan, two isomers of butane, propylene, iso-butylene, trans-twobutylene, h-pentane, iso-pentane and acetylene). Some thermobarogeochemistry factors as searching features were proposed.
HISTORY OF GEOLOGY IN LVIV UNIVERSITY (1939–1941)
P.M. Bilonizhka
Ivan Franko National University of Lviv The history of geology at the Lviv University from 1939 to 1941 is outlined.
TRANSBAIKAL EXPEDITION OF THE LVIV UNIVERSITY Yu.M. Leifman
Ivan
Franko National University of Lviv Hrushevskyi St. 4, UA – 79005 Lviv
e-mail: geomin@franko.lviv.ua
ECOLOGICAL OBSERVATIONS OF UKRAINIAN TRAVELLER
P.D. Rezvoi
AN EMINENT UKRAINIAN GEOLOGIST YULIAN MEDVETSKY (TO 90-TH YEAR SINCE DEATH DATA)
G.Yu. Boiko, R.Y. Leshchyh, J.M. Svynko
VIKTOR PAVLOVYCH KYRYL²UK – GEOLOGIST, SCIENTIST, TEACHER A.O. Sivoronov1, M.M. Pavlun’1, O.B. Bobrov2 , A.M. Lysak1 , V.G. Pashchenko1, V.I. Pavlov1
1Ivan
Franko National University of Lviv Hrushevskyi St. 4, UA – 79005 Lviv
E-mail: zaggeol@franko.lviv.ua
VITAL AND CREATIVE LIFE ASSOCIATE PROFESOR YU.P. DOROSHENKO (REGARDING THE 70TH ANNIVERSARY OF BIRTHDAY)
Ivan
Franko National University of Lviv Hrushevskyi St. 4, UA – 79005 Lviv
E-mail: geomin@franko.lviv.ua
VITALIY OLEKSIYOVYCH KHMELIVSKYI (REGARDING THE 70TH ANNIVERSARY OF BIRTHDAY)
M.M. Pavlun’1, O.I. Bobyk2, A.Yu. Sen’kovskyi1, I.T. Bakumenko1, M.M. Uzhenkova1
1Ivan Franko
National University of Lviv Hrushevskyi St. 4, UA – 79005 Lviv
E-mail: geomin@geof.franko.lviv.ua
2E-mail: lbi@lbi.wubn.net
Hrushevskij Str. 4, UA – 79005 Lviv
2The Lvov branch Ukrainian state geological investigation institute
Pasichna Str, 38a, Lviv
European continent. The ground of development on south slope of the East European continent of Jurassic Nothern Black Sea foredeep is given. The prospect of oil-and-gas of Jurassic sedimentary complexes is characterised. Drilling of parametrical boreholes is recommended with the purpose of
the complete opening of these educations.
Key words: Jurassic Nothern Black Sea foredeep, East European continent, oil-and-gas, parametrical boreholes.
OF VOLYN-PODILLYA
Ivan Franko National University of Lviv
Hrushevskij Str. 4, UA –79005 Lviv
Key words: standartizational characteristic, neo-, lekto- and parastratotypes, stratigraphy, Middle Devonian, Volyn-Podillya.
WITHIN RAKHIV ORE REGION (TRANSCARPATHIAN)
Hrushevskij Str. 4, UA –79005 Lviv
Å-mail: geomin@franko.lviv.ua
Key words: travertines, aragonite, calcite, arrojadite, realgar, jarosite, dawsonite, fluidal regime, transversal fault, inclusions fluids.
POLIANSKY ORE-MANIFESTATION (RAKHIV ORE-BEARING REGION, TRANSCARPATHIAN)
Hrushevskij St. 4, UA – 79005 Lviv
E-mail: geomin@franko.lviv.ua
Key words: elements-admixtures, galenite, laser microprobe analysis, thermoelectric conductivity, stehiometric, generation of mineral, formation of mineral, lead-zinc mineralization.
PROBLEM SOLUTION OF HYDROCARBONS BEDS PROSPECTING
Karpenko@naukanaftogaz.kiev.ua
Starodub@in.lviv.ua
2NAC “Naftogaz Ukraine”, 01001, Kyiv, Chmelnyckogo street, 6
VStasenko@naftogaz.net
VGladun@naftogaz.net
Key words: information technology, wave field analysis, hydrocarbons prospecting, method.
OF v. KVASY (RAKHIV ORE REGION, TRANSCARPATHIAN)
Ivan Franko National University of Lviv
Hrushevskyi St. 4, UA – 79005 Lviv
E-mail: geomin@franko.lviv.ua
Key words: mineral waters, chemical constitution, faults structure, anions, cations, season alteration.
Hrushevskij Str. 4, UA – 79005 Lviv
Å-mail: geomin@ franko. lviv. ua
Key words: mineral water, water of “Naphtusya” type, water of “Borzhomy” type, ñhalybeate water, forming the water chemical composition.
Key words: oil, paleogaseous survey, hydrocarbons, gaseous aureoles, inclusions in minerals, forecasting.
Hrushevskij Str. 4, UA –79005 Lviv
E-mail: geomin@franko.lviv.ua
Key words: natural faculty, geology department, cathedras, staff, scientific work thematics.
(REGARDING THE 70TH ANNIVERSARY OF BIRTHDAY)
A.O. Sivoronov , M.M. Pavlun’ , L.V. Generalova, V.O. Khmelivsky