摘要
夹皮沟型金矿床是末太古代混合热液矿床,矿体赋存在片理化带中.片理化带分布与回曲构造有关;加上岩组资料,可以认为它们是有关回曲构造残余应力场作用的产物.
The Jiapigou type gold deposit is of Epiarchean migmatichydrothermal origin. Ore bodies are located in schistositized zones. The distribution of these zones is related with the Ω-type structures inwhich they developed. On the basis of controlling structural features and petrofabric data, it may beassumed that those zones are the products related to the residual stress of the Ω-struclures.
出处
《地质与勘探》
CAS
CSCD
北大核心
1990年第8期1-8,共8页
Geology and Exploration
