摘要
文章通过对953高地金矿区野外调研,总结了矿床地质特征,对该矿床原生晕分布特征和规律进行了专题研究,确定该矿床成矿元素组合为Au-Ag-Pb-Zn,前缘晕由As、Sb组成,尾晕为Mo。多元统计分析结果和指示元素的变化特征说明矿床经历了多期次的热液活动和地质改造作用,预测钻孔ZK601深部可能有盲矿体。
Based on field investigation on the No.953 highland gold deposit area and summarization of its geological charaiteris- tics, a special study on the distribution characteristics and regularity of primary halos in this ore deposit was conducted. The metallo- genie element combination is defined as Au-Ag-Pb-Zn assoication, and the front halo is composed of As-Sb elements,whereas the rear halo comprises Mo element. Multivariate statistical analysis result and the variation characteristics of the indicator elements suggest that the ore deposit underwent a long and multiple role of hydrothermal activities and geological transformation, and there might exist concealed gold ore bodies in the depth of ZK601 drill hole.
出处
《矿产勘查》
2016年第5期805-813,共9页
Mineral Exploration
关键词
953高地金矿床
原生晕
深部找矿预测
内蒙古
No.953 Highland gold deposit area, primary halo, prospecting prediction at depth, Inner Mongolia
