新疆乌恰县沙热拉重晶石矿地质特征及矿床成因浅析  

Geological Characteristics and Genesis of Sharela Barite Deposit in Ulugqat County,Xinjiang

作　　者：李晓亚 刘星旺[2] 王凡[2] 赵寒 LI Xiao-ya;LIU Xing-wang;WANG fan;ZHAO Han(China Chemical Geology and Mine Burean,Beijing 100013,China;Geology Institute of China Chemical Geology and Mine Bureau,Beijing 100013,China)

机构地区：[1]中化地质矿山总局,北京100013 [2]中化地质矿山总局地质研究院,北京100013

出　　处：《中国非金属矿工业导刊》2024年第1期62-65,共4页China Non-Metallic Minerals industry

基　　金：中化地质矿山总局化工地质科技项目“重要化工矿产资源供需形势和安全保障程度研究”(编号:ZHDK202203)。

摘　　要：本文主要通过对沙热拉重晶石矿床地质特征和矿石特征的分析研究,探讨了重晶石矿床成因,总结了找矿标志。沙热拉重晶石矿床赋存于中泥盆统托格买提组,属低温热液脉型矿床。地层、构造控矿作用明显,中泥盆统托格买提组地层,断裂、破碎带等可作为找矿标志,对今后区域上同类矿床的找矿工作具有一定的指导意义。This paper mainly analyzes the geological characteristics and the mineral characteristics of the Sharela barite deposit,discusses the genesis of the barite deposit,and summarizes the prospecting indicators.The Sharela barite deposit occurs in middle Devonian Tuogemaiti Formation.The deposit belongs to low temperature hydrothermal vein type deposit.Middle Devonian Tuogemaiti Formation,fracture,crush belt are clues for prespecting.This pape can provide reference for the exploration of similar barite deposits in the region.

关 键 词：重晶石 矿床特征 矿床成因 乌恰县 

分 类 号：P619.251[天文地球—矿床学]