摘要
近年来,在大岩体内部发现了一些金、钼矿床,其中丰富金矿具有代表性。丰富金矿位于东江口岩体内,形成与最晚期形成的次火山岩(如闪长岩等)小岩体有关。本文在总结丰富金矿床地质特征、控矿条件、找矿标志的基础上,对区内找矿远景进行了预测,认为本区金资源潜力在大型规模以上;并提出南秦岭大岩体内与小岩体有关的金多金属找矿是今后的方向之一。
In recent years, some gold and molybdenum deposits were discovered in big rock bodies, in which the Fengfu gold mine is the most representative. The deposit occurs inside of the Dongjiangkou rock body, which is associated with sub-volcanic rock bodies formed at latest. Based on research of geology, controlling factors and indicators for prospecting of the deposit, potential prediction of ore prospecting has indicated that gold resources in this area would be possible large in size and small rock bodies inside big rock bodies in Qingling should be an indicator for finding out gold- polymetallic deposits in future.
出处
《陕西地质》
2014年第2期55-63,共9页
Geology of Shaanxi
关键词
金矿
地质特征
找矿远景
宁陕丰富
gold deposit
geologic features
potential of ore-prospecting
Fengfu in Ningshan
