四川有色金属2024,Issue(3) :46-49.

青海省都兰县拉浪麦钨矿的勘查过程及工作建议

The Discovery Process and Work Suggestions of Lalangmai Tungsten Mine in Dulan County,Qinghai Province

代克刚 白云 李静 赵洪飞 康晓波
四川有色金属2024,Issue(3) :46-49.

青海省都兰县拉浪麦钨矿的勘查过程及工作建议

The Discovery Process and Work Suggestions of Lalangmai Tungsten Mine in Dulan County,Qinghai Province

代克刚 1白云 2李静 1赵洪飞 1康晓波1
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作者信息

  • 1. 西藏自治区地质矿产勘查开发局第五地质大队,西藏拉萨 850000
  • 2. 四川省综合地质调查研究所,四川成都 610081
  • 折叠

摘要

研究前人资料基础上,采用1:1万荧光地质填图+1:1万土壤地球化学测量等工作手段,对拉浪麦圈定HS乙367WSb综合异常,利用探槽工程揭露、查证,寻找矿化地段;对已发现矿体利用探槽工程控制,扩大矿体规模,择优矿化富集地段利用钻探工程进行深部验证,了解矿体深部变化特征,实现了拉浪麦地区钨矿找矿突破.建议今后在东昆仑成矿带新一轮找矿突破工作部署中,加大对W、Sb等元素组合异常查证工作,为钨多金属矿的找矿提供参考.

Abstract

On the basis of previous research data,using 1:10000 fluorescence geological mapping+1:10000 soil geochemical survey and other working methods,the comprehensive anomaly of HS乙 367 WSb was delineated in Lalangmai,and the mineralized area was revealed and verified by trench engineering.The discovered ore bodies are controlled by trench engineering,the scale of ore bodies is expanded,and the deep verification is carried out by drilling engineering in the preferential mineralization enrichment area to understand the deep variation characteristics of ore bodies,and the prospecting breakthrough of tungsten deposits in Lalangmai area is realized.It is suggested that in the new round of prospecting breakthrough work deployment in the East Kunlun metallogenic belt,the verification of W,'Sb and other element combination anomalies should be strengthened to achieve the prospecting breakthrough of tungsten polymetallic deposits.

关键词

东昆仑/拉浪麦/钨矿/勘查过程

Key words

East Kunlun/Lalangmai area/tungsten deposit/discovery process

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基金项目

中国地质调查局青藏专项地质调查工作项目(12120114048101)

出版年

2024
四川有色金属
四川省有色冶金研究院

四川有色金属

影响因子:0.236
ISSN:1006-4079
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