Genetic types of gold-ore mineralization in graphite-bearing rocks of the southern Far East

Genetic types of gold-ore mineralization in graphite-bearing rocks of the southern Far East

Many researchers consider high carbonaceous stratified metamorphic rocks as one of the main gold and platinum reservoirs of Russia in the 21st century. This opinion is supported by their wide lateral and vertical distribution and stable commercial concentrations of noble metals. The zone of regional...

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Veröffentlicht in:Doklady earth sciences 2010, Vol.430 (1), p.86-89
Hauptverfasser: Khanchuk, A. I., Molchanov, V. P., Medvedev, E. I., Plyusnina, L. P.
Format: Artikel
Sprache:eng
Schlagworte:
Carbon
Earth and Environmental Science
Earth Sciences
Genetic research
Geochemistry
Gold
Graphite
Metal concentrations
Metamorphic rocks
Mineralization
Mineralogy
Petrology
Rocks, Metamorphic
Vertical distribution
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Zusammenfassung:Many researchers consider high carbonaceous stratified metamorphic rocks as one of the main gold and platinum reservoirs of Russia in the 21st century. This opinion is supported by their wide lateral and vertical distribution and stable commercial concentrations of noble metals. The zone of regional graphitization in the northern Khanka Terrane extending in the form of a near meridional band >100 km long and 3 5 km wide belongs to precisely such objects. The Tamga (center) and Turgenevskoe (southern flank) deposits are the largest objects of this zone, which yielded material for this study.
ISSN:1028-334X
1531-8354
DOI:10.1134/S1028334X10010198