| 甘肃贡北金矿床地质特征及找矿前景分析 |
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| 引用本文： | 冯小明.甘肃贡北金矿床地质特征及找矿前景分析[J].甘肃地质学报,2007,16(3):46-51,55. |
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| 作者姓名： | 冯小明 |
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| 作者单位： | 甘肃省地矿局第三地勘院 甘肃兰州730050 |
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| 摘 要： | 贡北金矿床地处西倾山印支—燕山期金汞Ⅳ级成矿带,属大水金矿床外围的小矿床。与大水金矿类比,具有很大的找矿潜力。建议在东部3 983.0m高程点附近开展高密度电法测量,寻找隐伏构造破碎带、岩体及其接触带,在成矿有利部位布置钻探或硐探工程进行验证,将极大提高探矿的目标性和准确性。
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| 关 键 词： | 甘肃贡北 金矿 地质特征 找矿前景 |
| 文章编号： | 1004-4116（2007）03-0046-0006 |
| 收稿时间： | 2007-07-13 |
| 修稿时间： | 2007-07-13 |
GEOLOGICAL CHARACTERISTICS AND PROSPECTING
OF GONGBEI GOLD DEPOSIT IN GANSU |
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| FENG Xiao-ming.GEOLOGICAL CHARACTERISTICS AND PROSPECTING
OF GONGBEI GOLD DEPOSIT IN GANSU[J].Acta Geologica Gansu,2007,16(3):46-51,55. |
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| Authors: | FENG Xiao-ming |
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| Institution: | No.3 Geology and Mineral Exploration Team, Gansu Provincial Bureau of Geology and Mineral Exploration and Development, Lanzhou 730050, China |
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| Abstract: | Gongbei gold deposit is located class IV Au-Hg metallogenic zone;it is a small scale gold deposit at outside Dashui gold deposit.It is supposed that high-density electric methods are conducted at the area where the east spot height point of 3 983.0 m is,in order to find out buried structural fractures,rock mass and contact zone,drilling and adit prospecting program should be arranged in favorable area to examine,which will improve accuracy in prospecting. |
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| Keywords: | Gongbei of Gansu Province gold deposit geological characteristics prospecting |
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