Geological Characteristics and Genesis of Silver Polymetallic Deposit in Youfangxi, Inner Mongolia
详细信息
- 责任者：Wang Guozheng (Institute of Comprehensive Exploration ; General Institute of North China Geological Exploration of Tianjin ; Yanjiao 065201) ; Zhang Jinliang
- 刊名：Mineral Resources and Geology
- 出版年：2012
- 卷期：26(2)
- 关键词：银矿 ; silver ores ; 多金属矿 ; polymetallic ores ; 内蒙古 ; Inner Mongolia
- 页码：p.101-108
- 图表：3 illus., 3 tables, 3 refs.
- 分类号：1001
- issnNo：ISSN1001-5663
- isbnNo：CN45-1174/TD
摘要
The ore body, volcanic-submarine volcanic rock and other geological characteristics of silver polymetallic deposit in Youfangxi are discussed, also the genesis of this deposit is researched. Preliminarily view that the veined silver-lead-zinc ore body is controlled by northwest fault structures and volcanic structures, and the stratiform copper-molybdenum ore body is constrained by buried granite porphyry. The deposit is volcanoes, submarine volcanoes-porphyry deposit combinations which formed in the end of Late Jurassic-the beginning of Early Cretaceous.