Geologic Features and Genesis of Changren Copper-Nickel Deposit in Jilin Province
详细信息
- 责任者：Piao Jingdao (605 Team ; Bureau of Non-Ferrous Metals Geological Exploration of Jilin Province ; Yanji 133000 ; China) ; Gao Xiusheng
- 刊名：Jilin Geology
- 出版年：2011
- 卷期：30(2)
- 关键词：铜矿 ; copper ores ; 镍矿 ; nickel ores ; 吉林 ; Jilin Province
- 页码：p.70-74
- 图表：1 illus., 3 tables, 2 refs.
- 分类号：1001
- issnNo：ISSN1001-2427
- isbnNo：CN22-1099/P
摘要
The Changren copper-nickel deposit hosts in ∑11 rock body and the rock occurrences in Changren-Qinglong fracture NNE compresso-shear tectonic belt. The surrounding rock is the lower strata of Qinglongchun Group of Ordovician. The rock body shows stock lens-shaped. The contact plane of rock bodies and surrounding rocks show leisure shape ore bodies occur in ∑11 ultra-thin pyroxene olive rock-olive rock bearing pyroxene olives, showing lay-like, lenticular structure. It is preliminary considered that deposit belongs to late magmatic melt-penetration one in genesis.