江西宁都高排钨矿床控矿因素分析  

The Analysis to Ore-controlling Factors of Gaopai Tungsten Ore of Ningdu in Jiangxi Province

作　　者：曾梦妮 朱杰勇[1] 白光顺[1] 

机构地区：[1]昆明理工大学国土资源工程学院,昆明650093

出　　处：《价值工程》2017年第1期88-90,共3页Value Engineering

摘　　要：高排钨矿位于于山成矿带兴国—宁都远景区外围,其成矿地质条件优越且具有多种矿化类型。本人阐述了高排钨矿的区域成矿地质背景和矿区地质特征,探讨了钨矿床的控矿因素,得出了高排钨矿成矿富集受多到多种地质因素制约:岩浆岩为其成矿提供了成矿物质;构造为成矿流体的运移以及富集提供了通道和场所;围岩蚀变则反映出成矿时的物理化学条件。Located in the periphery of Xingguo-Ningdu prospect within Yushan mentallogenic belt,Gaopai tungsten ore enjoys favorable metallogenic geological conditions with diversifiled mineralization types.This artical investigates the geological background of regional metallogery and geological characteristics of the deposit.Ore-controlling factors of the tungsten deposit has been discussed.And the result indicates that the Gaopai tungsten deposit ore-forming concentration is controlled by many geological factors：magmatite offers the ore-forming materials for cupritungsite;structure offers the access and the place for migratory concentration of the ore-forming fluid;wall rock alteration reflects the metallogemc physica-chemical conditions.

关 键 词：岩浆岩 构造 围岩蚀变 控矿因素 

分 类 号：P618.67[天文地球—矿床学]