Relation of Dike Rock and Gold Mineralization in West Qinling Region
详细信息
- 责任者：Yin Yong (Gansu Geology and Minerals Scientific Information Center ; Lanzou 730000 ; China)
- 刊名：Gansu Geology
- 出版年：2011
- 卷期：20(1)
- 关键词：容矿岩 ; host rocks ; 金矿 ; gold ores ; 秦岭 ; Qinling Mountains
- 页码：p.28-37,51
- 图表：6 tables, 31 refs.
- 分类号：1001
- issnNo：ISSN1004-4116
- isbnNo：CN 62-1191/P
摘要
The paper analyzed the close relations from 4 aspects as the features of dike rocks accompanied with gold mines in gold concentrated area, the spatial relation of granites and dike rocks, the close age of gold metallogensis and rock-forming, the same source for metallogenetic material of gold and granites. The author holds that both of dike rock and gold mineralization be the production series crustal evolution and interactive process of crust and mantle in one cycle of tectonic-magmatic activities, which caused these two production existed together spatially and at the same time, and the composition of them have the relation of the same source and successive evolution.