花南沟钨钼矿床地质特征及找矿标志  

Geological characteristics and prospecting indicators of Huanangou tungsten-molybdenum deposit in Guazhou County,Gansu Province

作　　者：马晓晨 任军强[1] MA Xiao-chen;REN Jun-qiang(Zhangye Geo-Mine Survey Institute of Nonferrous Metal Geological Exploration Bureau of Gansu Province,Zhangye 734012,China)

机构地区：[1]甘肃省有色金属地质勘查局张掖矿产勘查院,甘肃张掖734012

出　　处：《世界有色金属》2020年第9期102-103,106,共3页World Nonferrous Metals

基　　金：项目名称:甘肃省瓜州县花南沟钨钼矿详查设计,项目批复文件号甘国土资勘发[2013]6号。

摘　　要：花南沟钨钼矿床是产于华力西期二长花岗岩内的石英细脉型矿床。钨钼矿体具有共生、伴生及各自独立成矿的特征,金属矿物以白钨矿为主,亦有黑钨矿。由岩体中的裂隙控矿,属内接触带三层楼模式的细线脉层位。The Huanangou tungsten-molybdenum deposit is a quartz vein-type deposit produced in the Hualixi period monzonite granite.The tungsten-molybdenum ore body has the characteristics of symbiosis,associated and independent mineralization.The metal minerals are mainly scheelite and wolframite,which controlled by cracks in the rock body.It belongs to the thin line vein level of the three-story building with internal contact.

关 键 词：钨钼矿床 地质特征 找矿标志 花南沟 

分 类 号：P618.6[天文地球—矿床学]