Results 41 to 50 of about 7,031 (168)

The Role of Placer Deposits in Ensuring the Reproduction of the Mineral Resource Base of Scarce Types of Strategic Mineral Raw Materials in Russia at the Present Stage

open access: yesRussian Journal of Earth Sciences
Placer deposits had (and for a number of components still have) an important role in providing strategic types of mineral resource base for both Russia and the world as a whole.
Bortnikov N. S.   +5 more
doaj   +1 more source

Methodological Aspects of Predictive Mineragenic Studies Using Earth Remote Sensing Data

open access: yesRussian Journal of Earth Sciences
The article considers methodological aspects of allocation and substantiation of exploration areas for scarce types of ore minerals taking into account the concept of of mineral systems and using Earth remote sensing data with the application of ...
Petrov Vladislav   +2 more
doaj   +1 more source

Metallogeny of the marginal sea lithosphere (Northeast Russia)

open access: yesЛитосфера, 2015
Metallogenic model of the margin sea lithosphere is a complex combination of rejuvenated mineralization of the Precambrian basement terrains, of different types of sulfidized zones Verkhoyansk (Pz-J) sedimentary formations and the post-magmatic ...
A. A. Sidorov, A. V. Volkov
doaj   +2 more sources

Ore deposits

open access: yes, 2007
Godkänd; 2007; 20080104 (bajo)
Eilu, Pasi   +3 more
openaire   +1 more source

The Polymetallic Deposits of the Western European Plate and Structure of the Earth's Crust According to GOCE Gravity Data

open access: yesRussian Journal of Earth Sciences
For the first time, the results of modern studies of the earth's crust based on gravity data from the GOCE satellite Project are used for a comparative regional metallogenic analysis of the geodynamic settings of the formation of polymetallic deposits in
Galyamov A. L.   +2 more
doaj   +1 more source

GOLD-POLYMETALLIC MINERALIZATION OF THE RIDDER-SOKOLNOYE DEPOSIT IN THE RUDNY ALTAI (EASTERN KAZAKHSTAN) [PDF]

open access: yesМинералогия, 2018
New geochemical data on distribution of gold mineralization in the ore lode sections of the Ridder-Sokolnoye deposit, the largest in Rudny Altai, confirm the crossing style of gold-quartz veins and gold-bearing stockwork relative to the zonal bodies of ...
G.D.Ganzhenko   +2 more
doaj  

The geological-genetic model of Carlin type gold deposits

open access: yesЛитосфера, 2016
The Carlin type gold deposits (CTGD) presents large metasomatic bodies of jasperoids in carbonate host rocks, that contain finely dispersed submicroscopic gold in disseminated pyrite or marcasite.
A. V. Volkov, A. A. Sidorov
doaj   +2 more sources

Analysis of Fluoride Contamination in Sheep Serum and in Water in the North East of Tunisia Ore Deposits. [PDF]

open access: yesFront Toxicol, 2021
Hadiji R   +7 more
europepmc   +1 more source

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