文献类型：期刊文献

中文题名：青海注斯楞地区铜(钨)矿找矿前景分析

英文题名：Prospecting Potential of Cu(W) Mine in Zhusileng Area,Qinghai

作者：周文龙 刘幼平 吴林锋 杨朝贵 杨正坤

第一作者：周文龙

机构：[1]贵州省有色金属和核工业地质勘查局地质矿产勘查院;[2]贵州理工学院

第一机构：贵州省有色金属和核工业地质勘查局地质矿产勘查院,贵阳550005

年份：2017

卷号：17

期号：14

起止页码：16-21

中文期刊名：科学技术与工程

外文期刊名：Science Technology and Engineering

收录：CSTPCD;;北大核心:【北大核心2014】；

基金：青海省地勘基金(青地调勘[2015]200号)资助

语种：中文

中文关键词：青海;注斯楞;铜钨矿;找矿前景

外文关键词：Qinghai Zhusileng area Cu（ W） mine prospecting perspective

摘要：东昆仑华力西-印支期中酸性岩浆岩相关的斑岩型铜矿研究取得许多重大突破,注斯楞地区发育印支期斑状-似斑状二长花岗岩;且斑岩型矿化蚀变发育。该区中高温元素异常组合发育且与物探异常、构造和蚀变矿化岩体套合好,Cu、Sn和W元素丰度值高,具有典型的中高温热液作用下的斑岩成矿地质特征。区内矿化蚀变等特征与区域卡而却卡铜(钼)矿和乌兰乌珠尔铜(锡)矿地质特征相似;且岩体蚀变带及韧性剪切带内有数个铜、钨矿化点的发现。综合分析认为,注斯楞地区具斑岩型铜(钨)矿找矿的巨大前景。
The study on porj^hyry copper deposits associated witli intermediate-acid magmatic rocks in Variscan-Indosinian period has made a lot of breakthroughs in East Kunlun. The porphyritic-porphyraceous monzoniticgranite and porphyry mineralization-alteration have been detected in Zhusileng area. The element anomalycombination of medium high temperature element was developed and they were coincided good with geophysicalanomalies, constructs and mineralized rocks. The abundance was high with Cu,Sn and W. All of these weredisplayed a geological features of medium and high temperature hydrothermal porphyry mineralThe geological features and mineralization characteristics of Zhusileng area was similar with Kaerqueka Cu （ W）mine, Wulanwuzhuer Cu（ Sn） mine. Meanwhile, several mineralization points of Cu and W been discovered in thealtered rock zone and ductile shear zone. According to the comprehensive analysis, it was a good prospects on looking for porphyry Cu（ W） deposits in Zhusileng area.