Intrusive rock and its metallogenesis in Mianzian-Lueyang-Ningqiang ore cluster region, Shaanzi Province, China
Mianxian-Lueyang-Ningqiang ore cluster region normally defines Mianxian-Lueyang-Ningqiang triangled terrane, often equals to Mianxian-Lueyang-Yangpingguan triangled field in geology, the paper use this explanation, too. The triangled-shape ore cluster region locates in the northwest margin of Yangzi block, that is an old block with widely developed Proterozoic volcanic rocks, Lue-Mian tectonic mixtite belt (N W strike) that makes up of north boundry of the triangled field matched south Qinling orogeny, and combined with Yangzi block by Hanjiang thrust fault blet (NE strike) in the south side (Wang Ruiting, 2005 ), to form a triangled wedge part, namely tectonic triangle composite terrane where used to call Mian-Lue-Yang triangled region (Fig. 1). There have discoveried Jianchaling large gold ore deposit, Tongchang middle copper deposit, Jianchaling large nickle deposit, and many other nonferrous and precious metals ore deposits in the triangle field, where is an important metal deposit cluster region in Qinling orogenic belt. It has intensive magmatic activity, an intimate relationship between intrusion and metallogenesis in the field.
Wang Ruiting Li Furang Dai Junzhi Wang Dongsheng Chen Lixiang Wang Junyi
Geological institute of Bureau of geological exploration for nonferrous metals in northwest china, X Party 711 of Bureau of geological exploration for nonferrous metals in northwest china, Mianxian 724
国际会议
Xian International Ni-Cu(Pt) Deposit Symposium 2009(2009 西安·Ni-Cu(Pt)岩浆矿床国际学术研讨会)
西安
英文
207-211
2009-09-01（万方平台首次上网日期，不代表论文的发表时间）