Results 21 to 30 of about 4,160,392 (328)
Gold-bearing prospects of the Nizhnegarsky ore-placer node in the Priamur province
Известия высших учебных заведений: Геология и разведка, 2023 Background. The geological structure and gold-bearing capacity of the recently identified Nizhnegarsky potential ore-placer node of the North Bureinsky metallogenic zone of the Priammur province are investigated.Aim.
V. A. Stepanov, A. V. Melnikov
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PREREQUISITES FOR THE FORMATION OF GOLD SPREADS ON THE UKRAINIAN SHIELD AND ON ITS SOUTHERN FRAMING
Геологія і корисні копалини Світового океану, 2023 The presence of numerous native gold deposits of the Ukrainian Crystalline Shield (UCS), as well as the spread of placer gold manifestations, determines the high probability of the formation of precious metal placers with industrial parameters here.
I.E. Lomakin +2 more
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Mercury in Some Lakes of Gold Mining Area of the Southern Ural
E3S Web of Conferences, 2013 The mercury content in bottom sediments of Kalkan Lake, of the Uchala district, the Southern Ural. It was assumed that high concentrations of mercury in fish due to pollution of bottom sediments as a result of amalgamation at developing of gold placers ...
Tatsy Y. G.
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The Use of Typomorphic Features of Placer Gold of the Anabar Region for Determining Its Sources
Minerals, 2023 Typomorphic features of placer native gold of the Anabar region were studied as predictive-exploration criteria. The target of the study was to determine the typomorphic features of placer gold related to the intermediate sources (paleo-placers) and the ...
B. Gerasimov
semanticscholar +1 more source
Technogenic placers of the Fadeevsky node (Primorye, Russia) as sources of precious metals [PDF]
BIO Web of ConferencesGeneralization of the obtained materials leads to the conclusion that a significant amount of useful components has been accumulated in the man-made placers of Primorye (south of the Russian Far East), at the same time they pose a considerable threat to ...
Molchanov Vladimir
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Условия формирования и перспективы обнаружения россыпных месторождений пылевидного золота в Украине [PDF]
, 2008 Изложены тезисы новой гипотезы гравитационной дифференциации мельчайших твердых частиц в жидкой и твердой, но дезинтегрированной средах. На этой основе прогнозируется образование россыпей пылевидного золота в дельтах Дона, Днепра, Днестра и Дуная, а ...
Brune, Andreas +5 more
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GeoresursyA detailed study of gold from placers and eluvium of the ore zones of the Amazarkan deposit, located in the basin of the three upper tributaries of the Amazar River, was carried out. The placers are not very far from the primary sources.
V. V. Kolpakov +2 more
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Endogenous gold of the russian Altai
Руды и металлы, 2023 The Altai of Russia in the geological and metallogenic sense includes the Altai Mountains and the northwestern part of Rudny Altai, and in administrative terms – the Altai Territory and the Altai Republic. Gorny Altai has experienced a complex history of
Gaskov I. V.
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Записки Горного института, 2021 The material on the gold content of coastal-marine deposits of the western coast of Kamchatka is analyzed and the resource potential is briefly characterized.
Valentina E. Kungurova
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Hydraulic borehole mining method possible application at Middle Larba alluvial gold field
E3S Web of Conferences, 2018 Gold on placer deposits is mainly extracted in two ways: open and underground. But the open method of mining has a great negative impact on the environment, and the mine method is characterized by high labor intensity, capital and operating costs.
Rochev Vikror
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