河南嵩县南部石英脉型钼矿床物化探异常特征与找矿预测
Geophysical and Geochemical Anomaly Characteristics and Prospecting Prediction of the Quartz-Vein Molybdenum Deposit in Southern Songxian County,Henan Province
王宪伟 1王凤茹 1时永志2
作者信息
- 1. 河南省第五地质大队有限公司,河南 郑州 450016
- 2. 河南省国土空间调查规划院,河南 郑州 450052
- 折叠
摘要
河南嵩县南部石英脉型钼矿床发育,是河南省乃至全国重要的金钼铅锌多金属矿产地,其成矿地质条件优越.通过对查阅区内物化探异常及矿产勘查成果资料,研究区整体处于NW向构造控矿环境中,其北部存在一条近EW向控矿构造,纸房钼矿—前范岭钼矿一带为NW向与近EW向两组控矿构造的交汇部位,根据物化探异常特征,在研究区内圈出找矿远景区3 处,旨在为区内后续开展钼矿找矿工作提供某些参考.
Abstract
The quartz-vein molybdenum deposits are developed in the southern Songxian county,Henan prov-ince.The area located in a significant gold-molybdenum-lead-zinc polymetallic mineral deposit in Henan province and even the whole country,with superior geological conditions for mineralization.According to the comprehensive study of the geophysical and geochemical anomalies and achievements on mineral exploration,the research area is generally located in an NW trending tectonic ore-control environment,and a nearly EW oriented ore-control struc-ture has been inferred in the north of the area.The Zhifang molybdenum mine-Qianfanling molybdenum mine range is located at the intersection part of the two sets of ore-control structures in the NW and near EW directions.Three ore-finding perspective areas were determined according to the characteristics of the geophysical and geochemical anoma-lies,with the aim of providing some reference for the follow-up exploration of molybdenum deposits in the area.
关键词
找矿预测/物化探异常/钼矿床Key words
prospecting prediction/geophysical and geochemical anomaly/molybdenum deposit引用本文复制引用
基金项目
河南省有色金属地质矿产局揭榜挂帅基金(KCXM202102)
出版年
2024
国家科技期刊平台
NSTL
维普
万方数据