The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
The preliminary study on the ore-forming regularity of gold and copper ore deposits in the mid-north section of the west Tianshan mountains
Author(s): 
Pages: 185-189
Year: Issue:  2
Journal: XINJIANG GEOLOGY

Keyword:  西天山铜、金矿床海西期成矿规律成矿模式;
Abstract: 西天山中北段地区铜、金矿产时空分布特征明显.时间上,具明显的区域性成矿特征,成矿作用集中在海西期;空间上,铜矿集中分布于赛里木微地块和伊犁晚古生代裂谷带内,金矿集中分布在裂谷带边部晚古生代中期陆相火山岩带和与板块俯冲作用相关的韧性剪切带上.铜、金成矿受含矿建造、岩浆活动和构造控制,据其成矿和分布特点划分出了5个铜矿集区和2个金矿集区,确定了3个主要成矿阶段的6种矿床共生组合,建立了区域成矿作用模式.
Related Articles
No related articles found