摘要
迈龙—色日地区位于东昆仑东段的沟里一带,是近几年新发现的金矿化地段,有较好的成矿潜力。本文通过分析该地区的基础成矿地质特征、地球化学信息特征,借助大比例尺高精度遥感线性构造解译手段,对该地区构造格架进行分析,以瓦勒尕金矿床为典型矿例,剖析迈龙—色日地区的找矿潜力,对区内找矿信息进行总结,圈定找矿潜力地区,并进行野外验证,取得了较好效果,为该区内已发现的部分金银和多金属矿化带的追索及新矿化带的发现和查证提供了一定方向。
The Mailong-Seri area is located in Gouli region of the east Kunlun mountains.In recent years potential Au mineralization is discovered here.This paper analyzes the basic geological and geochemical characteristics of the area and build the tectonic framework with help of the interpreted high precision linear structure at large scale.The Walega Au deposit is followed to analyze ore potential and summarize ore prospecting information of the area.Targets are located and field check workings show good results thus the goal is reached,such as further tracing of some Au-Ag polymetallic mineralization belts and discovery of new mineralization belts.
作者
沈志远
汪统科
井国正
张新铭
王旭
SHEN Zhiyuan;WANG Tongke;JING Guozheng;ZHANG Xinming;WANG Xu(Bayannaoer Western Copper Co,.Ltd,Bayannaoer 015599,Inner Mongolia,China;The Qinghai Third Non ferrous Metals Geological Exploration Institute,Xining 810012,China;China University of Geosciences(Wuhan),Wuhan 430074,China)
出处
《地质找矿论丛》
CAS
2022年第3期291-301,共11页
Contributions to Geology and Mineral Resources Research
关键词
金矿化
找矿信息分析
靶区圈定
迈龙—色日地区
青海省
Au mineralization
ore prospecting information analysis
target lineation
the Mailong-Seri area
Qinghai province
