新疆富蕴县蕴都卡拉铜金钴矿地球化学找矿模型初探  

Preliminary Exploration of Geochemical Prospecting Model for the Yundukala Cu-Au-Co deposit in Fuyun County,Xinjiang

作　　者：何立新[1] 王奎 张汉清 赵继锋 He Lixin;Wang Kui;Zhang Hanqing;Zhao Jifeng(No.4 Geological Party,Xinjiang Bureau of Geology and Mineral Resources Exploration and Development,Altay,Xinjiang,836500,China)

机构地区：[1]新疆维吾尔自治区地质矿产勘查开发局第四地质大队,新疆阿勒泰836500

出　　处：《新疆地质》2021年第4期582-585,共4页Xinjiang Geology

基　　金：国家重点研发计划阿尔泰阿舍勒-喀拉通克矿集区深部资源探测技术示范(2018YFC0604002);新疆维吾尔自治区地质勘查基金项目(A17-3-XJ002)共同资助。

摘　　要：蕴都卡拉铜金钴矿位于准噶尔盆地北部,阿尔曼太-扎河坝蛇绿岩带内。对矿区土壤地球化学测量成果进行分区处理,排除区内蛇绿岩中Co等元素高背景的影响。在此基础上,采用因子分析方法,提取与Cu,Au,Co相关的元素组合。通过与钻孔原生晕测量成果进行对比,初步建立矿区地球化学找矿模型。Yundu Kara copper-gold-cobalt deposit is located in the aermantai-zhahaba ophiolite belt in the northern of Junggar basin,Xinjiang.The results of soil geochemical survey in the mining area are processed in different areas to eliminate the influence of high background of Co and other elements in ophiolite in the area.On this basis,the element combinations related to Cu,Au and CO were extracted by factor analysis.The geochemical prospecting model of the mining area is preliminarily established by comparing with the primary halo measurement results of the borehole.

关 键 词：富蕴县 蕴都卡拉铜金钴矿 地球化学 找矿模型 

分 类 号：P618.41[天文地球—矿床学] P618.51[天文地球—地质学]