摘要
龙王庙金矿床产于熊耳山西段下峪银铅矿集中区,矿化组合为金-银-(铅),矿化类型为多金属硫化物构造蚀变岩型。通过野外地调查及对成矿地质背景、矿床地质特征、矿化阶段的研究,认为北东向构造、钾长石化和硅化以及细粒方铅矿为矿区主要找矿标志,其对该区地质找矿具有启示意义。
Longwangmiao gold deposit is located in the Xiayu silver and lead concentration area of the western Xiong’ershan.The mineralization is Au-Ag-(Pb)combination and it is belonged to structural alteration rock type deposit of polymetallic sulfide.Based on the geological field investigation and indoor research on geological setting and features and metallogenic stage of the deposit,it is suggested that the mainly ore-searching indicators are NE-trending faults,potassic alteration,silicification and fine galena.The suggestion is helpful for the further prospecting in this area.
作者
段梁燕
张宗可
陈旺
DUAN Liangyan;ZHANG Zongke;CHEN Wang(Henan Non-ferrous Metals Geological Exploration Institute,Zhengzhou 450052,Henan,China;Key Laboratory of Deep Ore-prospecting Technology Research for Non-ferrous Metals of Henan Province,Zhengzhou 450052,Henan,China)
出处
《矿产与地质》
2017年第6期1094-1098,1105,共6页
Mineral Resources and Geology
基金
河南省国土资源厅探矿权采矿权使用费和价款地质矿产科技攻关项目(2011-622-25
2011-622-36)资助
关键词
龙王庙金矿床
构造蚀变带型
地质特征
找矿标志
豫西
Longwangmiao Au deposit
structural alteration rock type
geological features
ore-searching indicators
western Henan
