| 佘德朝,张书婉.青海都兰县拉浪麦矿区土壤异常特征及找矿效果[J].地质找矿论丛,2019,34(1):145-149 |
| 青海都兰县拉浪麦矿区土壤异常特征及找矿效果 |
| Characteristics of soil anomly of Lalangmai prospecting area of Dulan county, Qinghai province the prospecting effect |
| 投稿时间：2018-09-07 |
| DOI：10.6053/j.issn.1001-1412.2019.01.019 |
| 中文关键词: 拉浪麦矿区 土壤地球化学 找矿效果 青海省 |
| 英文关键词:Lalangmai area soil geochemistry prospecting effect Qinghai province |
| 基金项目:青海省地勘基金项目（青地调勘[2014]26号、[2015]83号）资助。 |
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| 中文摘要: |
| 拉浪麦矿区位于东昆仑伯喀里克-香日德成矿带，在收集矿区地质资料和1：50 000化探成果的基础上，开展了1：10 000土壤地球化学测量工作，分析元素Au、Ag、Sn、As、Sb、Cu、Zn、Mo、Pb、W，圈定综合异常13个。通过数理统计和综合研究，确定W、Au、Pb、Ag元素为区内主成矿元素。2013-2015年，先后对AP1和AP4号综合异常进行地表工程验证，发现了3条具有一定规模的工业钨矿体，为拉浪麦矿区矿产勘查指明了方向。 |
| 英文摘要: |
| Lalangmai area is located at Baikelike-Xiangride ore belt in East Kunlun Mountains.Geochemical survey data of the area at scale 1:50 000 are collected and soil geochemical survey at scale 1:10 000 and analysis of Au, Ag, Sn, As, Sb, Cu, Zn, Mo, Pb, W were finished. 13 anomlies are delineated. W, Au, Pb, Ag are determined as ore-forming elements in the area by math statistics and comprehensive study. During 2013-2015 working were operated at Anomly AP1 and AP4 and 3 W industrial ore bodies revealed in certain scale that will guide mineral exploration in the area in future. |
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