西藏夹巴次区域金成矿规律与找矿前景分析  

Analysis of gold metallogenic regularity and prospecting prospect in Jiabaci-area,Xizang Province

作　　者：祝久杰 王亮 李小龙 ZHU Jiu-Jie;WANG Liang;LI Xiao-long(Civil-Military Integration Center of China Geological Survey,Chengdu 610000,China)

机构地区：[1]中国地质调查局军民融合地质调查中心,四川成都610000

出　　处：《世界有色金属》2024年第4期96-98,共3页World Nonferrous Metals

摘　　要：夹巴次区域位于启龙多地区北部边缘,受构造岩浆控制作用明显,矿产主要以金、铅、锌等多金属矿种为主;在早期开展的工作中发现该区域铜金化学异常明显,套合程度较高,且区内构造复杂,符合浅成低温热液成矿特征。本文旨在通过对该区内各地质现象及物化探信息特征进行成矿规律与前景分析,为下一步找矿工作提供相关依据。The Jiabaci-area,located in the northern margin of Qilongduo Area,is obviously controlled by tectonic magma,and its minerals are mainly gold,lead,zinc and other polymetallic minerals.In the early work,it was found that the copper and gold chemical anomalies in this area are obvious,the degree of integration is high,and the structure in this area is complex,which accords with the characteristics of epithermal hydrothermal mineralization.This paper aims to analyze the metallogenic regularity and prospect of the geological phenomena and the characteristics of geophysical and chemical exploration information in this area,so as to provide relevant basis for further prospecting work.

关 键 词：夹巴次 金矿 控矿作用 找矿前景 

分 类 号：P618.2[天文地球—矿床学]