西藏那曲水菱镁矿矿床成因及找矿标志  

Genesis and Prospecting Criteria of Naqu Shui Magnesite Deposit in Tibet

作　　者：李晓辉 Li Xiaohui(Jiangsu Coal Geological Prospecting No.3 Team,Changzhou,Jiangsu,213016)

机构地区：[1]江苏煤炭地质勘探三队,江苏常州213016

出　　处：《中国井矿盐》2022年第4期21-24,共4页China Well and Rock Salt

摘　　要：水菱镁矿石是西藏地区储量较大的一种含镁矿石,近年来随着新材料的不断涌现,加之水菱镁矿石的性能优异,目前被应用于化工、医药、建材及电子等领域,应用领域日渐广泛并具有十分良好的前景。本文从成矿地质背景、矿区地质情况、矿体特征等方面入手,结合前人研究成果,分析了该矿床的矿床成因;同时为了指导附近类似矿床的勘查,从地层、构造、岩性、矿物等方面确定该类型矿床的找矿标志。In recent years,with the continuous emergence of new materials and excellent performance of magnesite,it is currently used in chemical industry,medicine,building materials and electronics and other fields.The application field is increasingly extensive and has a very good prospect.In this paper,the genesis of the deposit is analyzed from the aspects of metallogenic geological background,geological conditions of the mining area and characteristics of the ore body.At the same time,in order to guide the exploration of similar deposits nearby,the prospecting criteria of this type of deposit are determined from the aspects of stratum,structure,lithology and minerals.

关 键 词：水菱镁矿 成矿地质背景 矿体特征 矿床成因 找矿标志 

分 类 号：TS32[轻工技术与工程]