Prospecting Potential Analysis of Porphyry Cu-Mo Deposit of East Hongshui River in Eastern Kunlun in Qinghai Province
详细信息
- 责任者：Liu Jiangfeng (Nuclear Industry Geological Bureau of Qinghai Province ; Xining 810008 ; China) ; Zhao Shuangxi
- 刊名：Northwestern Geology
- 出版年：2012
- 卷期：45(1)
- 关键词：斑岩钼矿床 ; porphyry molybdenum deposit ; 斑岩铜矿床 ; porphyry copper deposit ; 昆仑山 ; Kunlun Mountains
- 页码：p.211-221
- 图表：2 illus., 5 tables, 18 refs.
- 分类号：1001
- issnNo：ISSN1009-6248
- isbnNo：CN61-1149/P
摘要
In the east of Hongshui River, there was an intense magmatic activity and it develops into a series of quartzdiorite porphyrite and tonaliteporphyrite. The alteration characteristics of porphyry mineralized, such as chloritization, epidotization, carbonatization, potash feldspathization, kaolinization, dicanization, sericitization and skarnization, are commonly developed in the intrusion, wallrock and their contact zone. In this area, there are broad Cu, Mo, W geochemical composite anomalies, which are the typical elements assemblage of porphyry copper deposits. So, eastern of Hongshui River has the ore-forming geological conditions of Porphyry Cu-Mo deposit and there is a big potential for porphyry copper-molybdenum.