潘家冲地区石英脉型铅锌矿和石英脉型黑钨矿的成矿预测及成矿模型  

Mineralization prediction of quartz vein type pb-Zn deposit and quartz vein type Wolframite deposit in Panjiachong area

作　　者：谭超[1] 张洋 TAN Chao;ZHANG Yang(No.416 team of Hunan Geological and mineral exploration and Development Bureau,Zhuzhou 412000,China)

机构地区：[1]湖南省地质矿产勘查开发局四一六队,湖南株洲412000

出　　处：《世界有色金属》2020年第12期100-101,共2页World Nonferrous Metals

摘　　要：印支—燕山期侵入的丫江桥复式岩体内外接触带,遥感解译出的北东向断裂带与区内石英脉型-构造蚀变岩型铅锌多金属矿、构造蚀变岩-石英脉型钨多金属矿的分布特征相吻合。本文可以利用红外遥感技术对石英脉铅锌矿及黑钨矿矿床进行检测分析,研究结果表明,黑钨矿中的原生流体包裹具有富液体包裹体、纯液体包裹体和富气体包裹体等,同时围岩蚀变与矿化发生关系密切。The north-trending fault zone of the Yaojiangqiao complex rock mass invaded during the Indo-Yanshanian period and interpreted by remote sensing is consistent with the distribution characteristics of the quartz vein-tectonic altered rock type pb-Zn polymetallic ore and the quartz vein-quartz vein-tungsten polymetallic ore.In this paper,infrared remote sensing technology can be used to detect and analyze the quartz vein lead-zinc ore and wolframite deposit.The research results show that the primary fluid inclusions in wolframite contain liquid-rich inclusions,pure liquid inclusions and gas-rich inclusions,and the alteration of surrounding rock is closely related to mineralization..

关 键 词：复式岩体内外接触带 区域预测模型 矿化关系 

分 类 号：P618.43[天文地球—矿床学]