Ni-Cu Mineralization Conditions of Hualong Basic-Ultrabasic Rocks Belt in Qinghai Province
详细信息
- 责任者：Zhang Zhaowei (Xi’an Center of Geological Survey ; CGS ; Xi’an 710054 ; China) ; Li Wenyuan
- 刊名：Northwestern Geology
- 出版年：2012
- 卷期：45(1)
- 关键词：铜矿 ; copper ores ; 镍矿 ; nickel ores ; 青海 ; Qinghai Province
- 页码：p.140-148
- 图表：6 illus., 2 tables, 25 refs.
- 分类号：1001
- issnNo：ISSN1009-6248
- isbnNo：CN61-1149/P
摘要
Hualong basic-ultrabasic rocks belt is a great important rock belt in South Qilian Mountains, and it develops many basic-ultrabasic intrusions. All the basic-ultrabasic intrusions intrude into Hualong Group, and have similar geological and geochemical characteristics and geological conditions by the comprehensive research of basic geological characteristics and crystalline basement in Hualong Group on the basis of research achievement. Field work and ore-prospecting practice proved that bearing-ore basic-ultrabasic intrusions under thick red cover have good mineralization, and there are potentials for finding new similar intrusions and Ni-Cu deposits in the Hualong basic-ultrabasic rocks belt, and it will have great resources potentiality.