Results 11 to 20 of about 167,615 (303)
Литосфера, 2018 Object. The article describes a new geological and geochemical data for Permian host rocks and copper sandstones (CS) in Orenburg’s Pre-Urals. Methods .
Alexander V. Volkov +4 more
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The prospects of gold mineralization of the Precambrian complexes of the Subpolar Urals
Литосфера, 2018 Precambrian strata - the most important source of many types of mineral raw materials. Within their boundaries are the largest deposits of iron, gold, chromium, diamonds, platinoids, nickel, copper, polymetals, vanadium and uranium.
Yurii S. Savchuk +2 more
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Exploration and local forecast of gold-ore deposits based on typomorphic properties of pyrite [PDF]
, 2015 The article describes the data in exploration and local forecast of gold-ore deposits based on typomorphic pyrite properties. The pyrite properties: crystal shape, impurity-elements and thermal EMF change in relation to the deposit formation conditions ...
Abramova, Raisa Nikolaevna +3 more
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Cupriferous basalts of the Northern Urals
Литосфера, 2017 Characteristics and distinctive features of cupriferous basalts in the world are given. Deposits of the Superior Lake in the United States are considered as a reference.
S. Savchuk Yury +2 more
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Литосфера, 2019 Research subject. Sphalerite (ZnS) is a widespread mineral that can be found in various depositional environments. During formation, this mineral can accumulate minor and trace impurities, with gold being one of the most valuable component.
D. E. Tonkacheev +5 more
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Известия высших учебных заведений: Геология и разведка, 2017 A wide range of the temperatures of hydrothermal fluid regime (430-103 °C) has been revealed in the result of microthermometric study of the fluid inclusions in the minerals of pre-ore and post-ore stages developed at the Elkon deposit.
M. M. Komarova +3 more
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Известия высших учебных заведений: Геология и разведка, 2018 Based on the consideration and analysis of different approaches to obtaining data for constructing a digital elevation model and types of three-dimensional surface representation, the choice of the most optimum technique for construction and ...
I. O. NAFIGIN +2 more
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Investigation of isotopes of ice in the Askinskaya and Kinderlinskaya caves (Southern Urals)
Лëд и снег, 2023 The aim of this work was to determine mechanisms of formation of perennial ice in caves of the Southern Urals, as well as to find sources of water and processes responsible for the formation of isotopic parameters of the cave ice.
Ju. N. Chizhova +3 more
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Genetic Classification of ore-forming processes [PDF]
, 2016 The absence of a genetic classification of ore-forming processes is the result of a rather slow-paced accumulation of knowledge in ore-forming processes, which, in its turn, could be explained by objective conditions such as the fact that during the last
Abramova, Raisa Nikolaevna +2 more
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Distribution of natural radionuclides in the soils on the territory of the New Moscow
Известия высших учебных заведений: Геология и разведка, 2019 The paper is devoted to the question of natural radionuclides (40K, 238U, 232Th) distribution in the soils on the territory of New Moscow. Based on the processing of the results of aero-gamma-spectrometry and analysis of extensive cartographic material ...
A. S. Guseva +2 more
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