摘要
矿带中的金矿床以破碎带蚀变岩型金矿为主,金矿化与蚀变作用、燕山期岩脉、NE向戈枕断裂及环形构造关系密切.矿带具有多缀控矿构造,矿床分布具有等距性.
The gold deposits in fractured zone-alteration rock is the main type in Baoban Gold Belt. The minerogene-sis is mainly related to the alteration, Yenshanian dikes,NE trending Gezhen fault belt and circular structure. There are various scales of ore-controlling fractures in the gold belt and the gold deposits are distributed with e-qui-distance.
出处
《矿产与地质》
1993年第1期8-13,共6页
Mineral Resources and Geology
基金
国家自然科学基金资助项目
关键词
金矿带
金矿床
地质特征
成矿规律
Alteration rock type gold deposit,Fractured zone,The characteristics of equi-distance distribu-tion, Yanshanian Period,Baoban,Hainan Island
