摘要
区内地层的褶皱基底为四堡群陆源碎屑岩夹基性-超基性海相火山岩、科马提岩及顺层的侵入岩,本次工作对该区地层组合、岩性特征及其分布进行分析,进而对该区矿床成因及找矿标志进行了总结,为下一步该区域的找矿提供了有效参考。
The fold basement of strata in this area is terrestrial clastic rocks of Sibao Group with BASIC-ULTRABASIC marine volcanic rocks,comatite rocks and bedding intrusive rocks.The stratigraphic assemblage,lithological characteristics and their distribution in this area are analyzed,and the genesis and prospecting criteria of the deposit are summarized,which provides an effective reference for further prospecting in this area.
作者
尹本纯
YI Ben-chun(Guangxi Zhuang Autonomous Region 274 Geological Team,Beihai 536005,China)
出处
《世界有色金属》
2019年第9期203-204,共2页
World Nonferrous Metals
关键词
广西环江县
拉麻矿区
铅锌矿矿床成因
Huanjiang County,Guangxi
Lama mining area
genesis of lead-zinc deposit