青海省天峻县措芒隆阿地区金矿特征及找矿标志浅析  

Characteristics and prospecting criteria of gold deposits in cuomanglong'a area,Tianjun County,Qinghai Province

作　　者：刘辰 吉鹏朝 吉妮妮 LIU Chen;JI Peng-zhao;JI Ni-ni(China Shaanxi nuclear industry group Geological Survey Institute Co.,Ltd,Xi'an 710100,China;Shaanxi Guangxin Mining Development Co.,Ltd,Xi'an 710065,China;Xi'an Jingcheng Testing Technology Co.,Ltd,Xi'an 710048,China)

机构地区：[1]中陕核工业集团地质调查院有限公司,陕西西安710100 [2]陕西广鑫矿业开发有限公司,陕西西安710065 [3]西安京诚检测技术有限公司,陕西西安710048

出　　处：《世界有色金属》2020年第16期71-72,共2页World Nonferrous Metals

摘　　要：通过对青海省天峻县措芒隆阿地区采用地物化综合研究发现,构造蚀变破碎带及其围岩蚀变发育地带为本区金矿体的有利赋存部位,从而确定研究区金矿体的成矿类型为构造蚀变岩型,且严格受构造及其充填的矿化石英脉控制。通过对该地区金矿体成矿特征和找矿标志的研究有利于推动措芒隆阿地区找矿工作。Through the comprehensive study of ground features in Tsomanglonga area of Tianjun County,Qinghai Province,it is found that the tectonic alteration fracture zone and its surrounding rock alteration development zone are the favorable occurrence sites of gold deposits in this area.The metallogenic type of gold deposits in the study area is tectonic altered rock type and is strictly controlled by the structure and its filling mineralized quartz vein.Through the study of metallogenic characteristics and prospecting marks of gold deposits in this area,it is helpful to promote the prospecting work in Tsomanglonga area.

关 键 词：金矿 成矿特征 找矿标志 措芒隆阿 天峻 青海 

分 类 号：P618.51[天文地球—矿床学]