贵州独山县贬桶地区方解石矿床地质特征及成因  

Geological Characteristics and Origin of Biantong Calcite Deposit in Dushan County in Guizhou Province

作　　者：潘加林 骆军 黎朋 郭智锋 PAN Jialin;LUO Jun;LI Peng;GUO Zhifeng(Physical and Chemical Exploration Corporation of Guizhou Nonferrous Metals and Nuclear Industry Geological Exploration Bureau,Guizhou Duyun 558000,China)

机构地区：[1]贵州省有色金属和核工业地质勘查局物化探总队,贵州都匀558000

出　　处：《山东国土资源》2025年第4期23-28,共6页Shandong Land and Resources

基　　金：黔南州级地质勘查基金项目,项目编号:JHC2020J—250FW。

摘　　要：通过对独山县贬桶地区方解石矿床区域地质背景、矿床地质特征等因素分析的基础上,探讨贬桶方解石矿矿床成因,初步认为矿床受地层、岩性、构造等因素控制,石炭纪碳酸盐岩为方解石矿提供了物质来源,独山断裂为矿床导矿构造,次一级张性断裂(F_(1))为赋矿构造,矿体就位于断裂产状变化处,矿床类型属热液充填型。Based on analysis of geological background and characteristics of Dushan Biantong calcite deposit,the origin of the deposit has been studied.It is believed that the deposit is controlled by stratigraphy,lithology and structures.The Carboniferous carbonate rocks will provide material source for calcite deposit.Dushan fault is ore conducting structures of the deposit.The secondary tensile fault(F_(1))is ore bearing structure.The ore body is located at the location of change in fracture occurrence,and the deposit type belongs to hydrothermal filling type.

关 键 词：贬桶方解石矿 地质特征 成因分析 贵州独山县 

分 类 号：P578.61[天文地球—矿物学]