摘要
北沟地区金矿产在中元古界蓟县系雾迷山组碳酸盐岩建造中。矿石类型为角砾岩型。矿物组合简单 ,矿石中金的浸出率高。矿体埋藏浅、规模大、金品位稳定。
Gold deposits in Beigou District occur in wumisan group carbonate rock formation of Jixian System in middle proterozoic group. The ore belong to brecia type and the mineral assemblage is simple. The rate for gold lixiviation from the ore is high. The orebody is buried shallow in great scale and the gold grade is stable. It is the first time to find Great wall type gold deposit in Liaoning.
出处
《矿产与地质》
2001年第5期335-339,共5页
Mineral Resources and Geology
