柴北缘联合沟铜矿地质-地球物理特征及找矿前景  

Geological and geophysical characteristics and prospecting perspective of copper deposit in the Lianhegou,North Qaidam

作　　者：思积勇 王治安 闫明 SI Jiyong;WANG Zhian;YAN Ming(The Fifth Geological Exploration Institute of Qinghai Province,Xining 810099,Qinghai,China)

机构地区：[1]青海省第五地质勘查院,青海西宁810099

出　　处：《矿产勘查》2021年第3期748-754,共7页Mineral Exploration

基　　金：青海省地质勘查基金项目(编号:青国土资矿[2014]57号)资助。

摘　　要：联合沟铜矿位于柴达木北缘赛什腾山—阿尔茨托山加里东期、印支期铅、锌、金、钨锡(铜、钴、稀土)成矿带,目前受自然因素影响,研究程度较低,勘查方向不明朗。通过综合研究区域地质背景、地质地球物理特征,结合开展的1∶1万激电中梯剖面测量工作中激电异常与已发现矿体对应性较好的特点,对研究区铜矿找矿前景进行探讨分析,以期对下一步矿产勘查工作提供有益参考。The Lianhegou copper deposit is located in the Caledonian,Indosinian,and lead-zinc-gold-tungsten( copper,cobalt,rare-earth) metallogenic belts in the Selten and Alzto mountains of the northern margin of Qaidam. It is currently affected by natural factors,the work level is low,and the direction of the survey is unclear. By comprehensively studying the regional geological background and geo-geophysical characteristics,and combining the characteristics of the induced galvanic anomalies and discovered ore bodies in the 1: 10000 induced galvanic profile survey,the prospecting prospects for copper deposits in the study area Explore and analyze in order to provide useful reference for the next mineral exploration work.

关 键 词：铜矿 激电异常 地质-地球物理特征 找矿前景 联合沟 柴北缘 

分 类 号：P618.51[天文地球—矿床学]