Publication
CHARACTERISTICS, DISTRIBUTION AND MORPHOGENESIS OF GOLD-BEARING SULFIDE MINERALS IN THE GOLD BLACK SHALE DEPOSIT OF BAKYRCHIK
(STEF92 Technology, 2018-06-20, Medet Junussov)
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The discovery of Bakyrchik gold-sulfide black shale deposit was in 1953. It is situated in Western Kalba metallogenic zone, originated in late Paleozoic age as a separated line between palaeocontinents of Kazakhstan and Altai-Mongol. The Bakyrchik deposit has acicular arsenopyrite and arsenical pyrite containing micron-size (2-5 ?m) gold inclusions. It is large gold reserve (280 tons) in black shales of northern east Kazakhstan. The gold is associated with acicular arsenopyrite, lesser extent of pyrite. The sulfid...
Ecology and Environmental Protection2018