Bakr-Usyak
俄罗斯· Bashkortostan未知
概述
Mined out. 1.5 g/t Au in primary ore, 13.4 g/t Au in oxidized ore. Several small concordant massive sulfide lenses and zones of disseminated ore. Devonian Magnitogorsk volcanic arc, South Urals.
地质背景
构造环境: Bimodal-mafic in oceanic arc
资源与开采
数据溯源
数据来源: USGS MRDS