Characteristics and Ore-Prospecting Indicators of Copper Deposits in Biyuling Ore Field, Ejinaqi, Inner Mongolia
详细信息
- 责任者：Wang Xiaohong (Xi’an Institute of Geology and Mineral Resources ; Xi’an 710054 ; China) ; Yang Hequn
- 刊名：Northwestern Geology
- 出版年：2008
- 卷期：41(4)
- 关键词：铜矿 ; copper ores ; 内蒙 ; Inner Mongolia
- 页码：p.69-76
- 图表：3 illus., 2 tables, 24 refs.
- 分类号：1001
- issnNo：ISSN1009-6248
- isbnNo：CN61-1149/P
摘要
The Biyuling copper deposit is situated on the suture zone between Tarim-North China Plate and Kazakhstan Plate, which is related to the seafloor hydrothermal activity during the intermission of the basic volcanic activity in the Middle Ordovician. The containing ore rocks are jasper rocks, and they belong to the typical exhalative rock or hydrothermal sedimentary rock of containing iron cherts, which are the major productions in the period of the contemporaneous ore-forming. The mineral matters had occurred activated movement in the orogenic time, then the ore bodies enriched again in the crushed zones. So the distribution of ore bodies is controlled by the exhalative rock belts and the crushed zones.