摘要
西藏改则县多龙矿集区已发现勘查了拿若、荣那、多不杂、波龙、拿厅五处大型、超大型斑岩型铜矿床[1],地堡那木岗矿区位于矿集区西南部,是多龙矿集区的重要组成部分,是近年来铜金矿产勘查的重要靶区。本文以西藏改则县地堡那木岗矿区为研究对象,通过地面高精度磁测方法获取矿区磁异常ΔT数据,对地堡那木岗矿区磁异常特征进行了总结和分析,并结合矿区成矿地质背景及区域成矿规律,优选找矿靶区,为矿区后续资源勘查提供科学依据。
The Duolong Mineral Concentration Area in Gaize County,Xizang,has discovered and explored five large to super-large porphyry copper deposits,namely Naruo,Rongna,Duobuzha,Bolong,and Nating[1].Located in the southwestern part of this mineral concentration area,the Dibao Namugang mining area serves as a crucial component of the Duolong mineral cluster and has emerged as a key target region for copper-gold exploration in recent years.This study focuses on the Dibao Namugang mining area in Gaize County,Xizang.Through high-precision ground magnetic surveys,ΔT magnetic anomaly data were acquired to systematically characterize and analyze the magnetic anomaly features of the area.Integrated with the metallogenic geological setting and regional mineralization patterns,this research selects optimal prospecting targets and provides scientific guidance for subsequent resource exploration in the mining area.
作者
冯士彬
康朝龙
邓时强
Feng Shibin;Kang Chaolong;Deng Shiqiang(The No.5 Geological Survey Party,Tibet Bureau of Geological and Mineral Exploration and Development,Golmud 816099,China)
出处
《四川有色金属》
2025年第3期32-36,共5页
Sichuan Nonferrous Metals
关键词
地堡那木岗
金铜矿
磁异常特征
Dibaonamugang
copper-gold deposit
magnetic anomaly characteristics
作者简介
冯士彬(1991-),男,工程师。主要从事固体矿产找矿方面的工作。
