Geological Features and Metallogenetic Regularities of Liudiangou Silver Deposit in Horqin Right Front Banner
详细信息
- 责任者：Sun Jibin (Institute of Geologic Survey of Jilin Province ; Changchun 130061 ; China) ; Tai Yande
- 刊名：Jilin Geology
- 出版年：2013
- 卷期：32(3)
- 关键词：银矿 ; silver ores ; 内蒙古 ; Inner Mongolia
- 页码：p.29-31
- 图表：2 illus., 2 refs.
- 分类号：1001
- issnNo：ISSN1001-2427
- isbnNo：CN22-1099/P
摘要
Through the analysis of metallogenetic geological conditions,the formation of Liudiangou silver deposit in Horqin Right Front Banner of the Inner Mongolia related to the Late Jurassic continental facies intermediate acidity volcanic rock and the Early Cretaceous biotitic granodiorite porphyry,pyritized granodiorite porphyry.The NE,NW direction structures are the main ore-control structures in the region,the former is ore-bringing structure,the latter is host structure,therefore,strata,magmatic rocks,structures of "the Trinity" ore-controlling are ore-control regularity in this area.The metallogentic epoch is the late stage of the Early Cretaceous.Genetic type is a magmatic hydrothermal type.