Geological Characterisitcs and Ore Forming Regularities of Roujiagou Polymetallic Deposit

摘要：

Jiarougou deposit of Dulan county in Qinghai province is a new polymetallic deposit with certain development value in recent years, to find out distribution features of the stratrum, structure, magmatic rock and the relationship with ore -forming, we study deposit characterisitcs, ore -controlling factors, ore -forming prospects and understand its ore -forming geological conditions.Through its geological background and geochemical analysis, combined with the detailed geological data, ore body mainly occur in Sericite — quartz - schist and meta — andesite of early palaeozoic Ordovician — Silurian Tanjians-han group.It belongs to middle - low temperature hydrothermal vein type sulfide deposit, which is controled by fracture.

关键词： Roujiagou polymetallic deposit geochemical characteristics geological characterisitcs ore-controlling factors ore-forming regularities ore-forming prospects genetic type

作者: Huang Jing Yang Zirong Zhang Deqing

作者单位: college of mining engineering,Liaoning Technical University,Fuxin,123000,China

会议类型: 国际会议

会议名称: the 4th International Symposium on Mine Safety (2012) 第四届国际矿山安全学术研讨会(2012)

会议地点: 阜新

会议语种:英文

页码: 215-219

在线出版日期: 2012-08-04（万方平台首次上网日期，不代表论文的发表时间）