摘要
郧西县银洞凹锌矿床位于武当隆起北缘,产于奥陶系碳酸盐岩中,具有一定规模。成矿作用与后生白云岩有关。矿体产于后生白云岩内或后生白云岩交代的层间断层带中,直接受后生白云岩控制。重点讨论后生白云岩特征与成矿作用的关系,并提出对银洞凹矿区西部的金鸡凹,东部的牛头山相同后生白云岩体找矿扩大规模,及邻区具相同条件的谢家沟、小将军沟等地开展找同类矿床的建议。
Yingdongao zinc, deposit is located in the northern margin of Wudang uplift, occurs in the Ordovician carbonate rocks, with a certain scale. Ore bodies which are controlled by epigenetie dolomite,occur in epigenetic dolomite or inter- layer fault belt of calcite dolomite metasomatic. The paper emphatically discusses relationship between characteristics of epigenetic dolomite and metallization,puts forward the suggestion of finding the similar deposits in Xiejiagou and Xiao- jiangjungou.
出处
《资源环境与工程》
2015年第1期16-19,共4页
Resources Environment & Engineering
关键词
银洞凹锌矿床
地质特征
后生白云岩
找矿前景
Yingdongao zinc deposit
geological characteristics
epigenetic dolomite
prospecting potential
