| 北祁连中段浪力克—牛头山一带地球化学特征 |
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| 引用本文： | 杨文敏,张本旗,张铖.北祁连中段浪力克—牛头山一带地球化学特征[J].甘肃地质学报,2008(2):35-39. |
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| 作者姓名： | 杨文敏 张本旗 张铖 |
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| 作者单位： | 甘肃省地矿局第二地勘院 甘肃兰州730020 |
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| 摘 要： | 近年来，部署在重要成矿区带的1：5万区域矿产调查在全国陆续展开，这对提高地质矿产研究程度，进一步圈定找矿靶区具有重要意义。其中要求进行1：5万水系沉积物测量、高精度地面磁测、自然重砂测量和遥感异常提取。本文以甘青交界的浪力克一牛头山一带1：5万区域矿产调查中水系沉积物测量实际资料为依据，探讨了浪力克铜矿区及其区域地球化学特征，认为Cu、Pb、Zn、Au、Ag异常分布与含铜火山岩系分布一致，异常规模显示该矿外围仍具有较大的找矿潜力。
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| 关 键 词： | 地球化学特征 浪力克铜矿 北祁连中段 |
GEOCHEMICAL FEATURES OF LANGLIKE- NIUTOUSHAN AREA
IN THE MIDDLE SECTION OF NORTHERN QILIAN |
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| YANG Wei-min,ZHANG Ben-qi and ZAHNG Chen.GEOCHEMICAL FEATURES OF LANGLIKE- NIUTOUSHAN AREA
IN THE MIDDLE SECTION OF NORTHERN QILIAN[J].Acta Geologica Gansu,2008(2):35-39. |
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| Authors: | YANG Wei-min ZHANG Ben-qi and ZAHNG Chen |
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| Institution: | YANG Wei-min,ZHANG Ben-qi,ZAHNG Chen(No.2 Geology and Mineral Exploration Team,Gansu Provincial Bureau of Geology and Mineral Exploration and Development,Lanzhou 730020,China) |
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| Abstract: | Recently,the program of regional mineral survey of scale 1:50 000 on the important metallogenic zones has been carrying out in China,it will be of significance on improving the research extent of geology and resources and outlining exploration targets.The stream sediment survey of scale 1:50 000,the magnetic survey of high accuracy,the natural heavy mineral survey and the extraction of remote sensing anomalies are required to use during implementation of program.In terms of the field data from stream sediment survey under the program of regional mineral survey of scale 1:50 000 in Langlike-Niutoushan area where Gansu Province meets Qianhan Province,it is supposed that the anomalies' distribution of Cu,Pb,Zn,Au and Ag is consistent with of Cu-bearing volcanic rock series,the scale of anomaly indicate the great potential of exploration in the peripheral area of mine by studying the geochemical features of Langlike Copper Mine and its adjacent area. |
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| Keywords: | geochemical features Langlike Copper Mine the middle section of north Qilian |
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