CONTENTS № 2/2020 |
ON THE 75-TH ANNIVERSARY OF THE GREAT VICTORY |
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УДК 55(092)+55(364)+553.492.1 Antonenko L.A. (VIMS) // antonenkol@yandex.ru LIFE PAGES OF THE GEOLOGIST-FRONTIST S.K. GIPPA The article tells about the life path of the front-line geologist Sergei Konstantinovich Hipp (according to his recollections), who took part in the hostilities during the Great Patriotic War in the Red Banner Baltic Fleet, and after the War he graduated from the Moscow Moscow exploration institute and became a major specialist in bauxite deposits Central Asia and the Urals. Keywords: hydroacoustic, VIMS, bauxite content. p. 3-10 |
GEOLOGY & METHODICS OF PROSPECT & EXPLORATION OF DEPOSITS |
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УДК 553.04:553.493.6+553.623.5+621.31 Mashkovtsev G.A. (VIMS) // vims@vims-geo.ru Bykhovskiy L.Z. (VIMS) // lev@vims-geo.ru Ontoeva T.D. (VIMS) // ontoeva@vims-geo.ru MINERAL MATERIALS FOR METALS HIGH TECHNOLOGIES The article analyzes the reasons for the increasing demand for a number of rare ((Li, Nb, Ta, Be, TR, Sc, Re) and non-ferrous (Ni, Co) metals in the context of the development of new technical means and directions, such as green energy (wind and solar power plants), batteries and energy storage and storage systems. In this regard, there is an increasing need to expand the mineral resource base of metals for high technologies, including «battery metals». The current state of the world mineral raw materials base abroad and especially Russian. Keywords: «green» energy, «battery» metals, lithium, rare-earth metals, tantalum, niobium, nickel, cobalt, beryllium, scandium, rhenium, mineral resource base. p. 10-24 |
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УДК 552.321.6:553.461(470.5) Prudnikov I.A. (VIMS) // prudnukov@gmail.ru Gaykovich M.M. (VIMS) // mikeroro@mail.ru Zublyuk E.V. (VIMS) // vims-zublyuk@mail.ru FEATURES OF THE GEOLOGICAL STRUCTURE OF LARGE DUNITE BODIES AS PART OF THE DUNITE-HARZBURGITE COMPLEX OF THE VOIKAR-SINYINSKY MASSIF The structural-material zonality of large dunite bodies developed in the section of the dunite-harzburgite structural-material complex of the Voikar-Sinyinsky massif is considered. The confinement of ore bodies to the near-contact zone of dunites and harzburgites is shown. The criteria and signs of localization of high-chromium mineralization among the hyperbasites of the massif are specified. Keywords: Voikaro-Sinyinsky massif, dunite-harzburgite complex, structural-material zonality, chromitites, dunites, harzburgites, pyroxenites. p. 25-32 |
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УДК 553.061.12:553.463 Mitrofanov N.P. (VIMS) // vims-mitrofanov@mail.ru Burova T.A. (VIMS) // burova@vims-geo.ru Makarov A.I. (VIMS) // vims@vims-geo.ru MODELS OF TUNGSTEN NODES AND FIELDS (FAR EAST) Modern ideas about the development of the earth’s crust make it possible to consider in a new way the conditions for the formation of ore-magmatic systems of knots and fields containing industrial tungsten deposits of a polymetallic tungsten formation (aposkarnova type). Their main forecasting and search criteria and signs are identified, intended to identify potentially promising areas in the ore areas containing hidden mineralization. Keywords: scheelite, deposit, knot, field, Far East. p. 32-42 |
GEOPHYSICS |
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УДК 550.8.05 Gaweish W.R. (MGRI-RGGRU, National Research Institute of Astronomy and Geophysics (NRIAG), Cairo, Egypt) // wael_ragab2007@yahoo.com APPLICATION OF WELL LOGGING METHODS TO ESTIMATE THE DEPTH AND THICKNESS OF DEEP AQUIFER (ZONE G) OF THE GEOLOGICAL SECTION IN THE IN THE NORTHERN PART OF EL-BAHARIYA OASIS (WESTERN DESERT, EGYPT) Seven well-logs have been studied to assess the deep groundwater aquifer (zone G) in the Northern part of El-Bahariya oasis, Western desert of Egypt. The most important results of this study as follows: The depth of zone D in the study area is ranging from 530m to 785m and its thickness ranging from 67m to 170m. Zone D consists of Sandstone or Sandstone with minor layers of clays. Readings of short, long potential probes and GR in well-logs against zone G is ranging from 36 to 681 Ohm.m, from 69 to 1369 Ohm.m and from 10 to 52 API (Respectively). The best place for drilling new well is located at western part of the study area. Keyword: groundwater aquifer, Well logging, El- Bahariya Oasis, Western desert of Egypt. p. 43-50 |
HYDROGEOLOGY & GEOLOGICAL ENGINEERING |
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УДК 553.98(575.13) Zhuraev M.R. (Institute of Hydrogeology and Engineering Geology, Uzbekistan) // juraevm@inbox.ru PECULIARITIES OF FORMATION OF PROMISING ACCUMULATIONS OF HYDROGEN SULFIDE WATERS OF BUKHARO-KHIVIN BASIN The article discusses lithologic-facies, geologic-structural, hydrodynamic, hydrogeochemical and geothermal factors in order to study the natural-geological conditions in which hydrogen sulfide waters are formed in the gas and oil fields of the Bukhara-Khiva basin. As a result, the necessary specific features were identified, including: gas-water-bearing rocks of the productive horizon consist of coral, algal, organogenic, porous, and fissured limestone with anhydrite beds; The deposits in which hydrogen sulfide waters are formed are represented by asymmetrical brachy-anticlinal folds without disturbances; have a high reservoir pressure (274 atm) and temperature (80-100 °C); from above they are covered with a powerful fluid-proof layer (anhydrite and salt column), in the form of a cover. Keywords: reservoir temperatures, piezometric head, productive horizon, gas and oil fields. p. 51-63 |
TECHNIQUES & TECHNOLOGY |
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УДК 553.086 Rakov L.T. ( IGEM ) // rakovlt@mail.ru Kiseleva G.D. ( IGEM ) // kis60@rambler.ru Kovalenker V.A. ( IGEM ) // vladkov2007@yandex.ru GENETIC ANALYSIS OF QUARTZ FROM GOLD-BEARING W-Mo-PORPHYRY DEPOSIT BUGDAINSKOYE (EASTERN TRANSBAIKALIA, RUSSIA) BASED ON EPR STUDY The distribution of structural defects associated with isomorphic impurities Al, Ti, Ge and oxygen vacancies in quartz from gold-bearing W-Mo-porphyry deposit Bugdainskoye has been studied by electron paramagnetic resonance. Based on the results of genetic analysis, it was found that the Deposit was formed in one stage and in several stages. It is shown that the process of ore formation took place in an unstable thermodynamic environment, under oxidative conditions relative to the open system of mineral formation. Keywords: quartz, EPR, genetic analysis, ore formation conditions. p. 63-75 |