安多县尕尔西姜锑矿矿床特征及矿床成因

Characteristics and genesis of the ore deposit in the Jiangxi Province

尕尔西姜锑矿床找矿工作的突破和成矿类型的确定填补了我国西南地区唐古拉山脉一带该类型矿床的空白,对沿唐古拉山脉南麓广泛分布的上三叠统波里拉组(T_3b)顶部的含火山角砾凝灰岩层位寻找该类矿床具有重大指导意义,并将对唐古拉山脉一带地质工作薄弱区取得找矿工作突破产生深远影响。

The breakthrough in prospecting work and the determination of metallogenic types of the Jiangxi Antimony Deposit in Garxi fill in the blank of this type of deposit in the Tanggula Mountains of Southwest China,and provide important guidance for the prospecting of the volcanic breccia-bearing tuff strata on the top of the Upper Triassic Polila Formation(T3b),which are widely distributed along the southern foot of the Tanggula Mountains.Meaning,it will have a far-reaching impact on the breakthrough of prospecting work in the weak areas of geological work in Tanggula Mountains.