| 滇东南绿春县大马尖山钨多金属矿床地质特征及找矿前景分析 |
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| 引用本文： | 韩建刚,;董承维.滇东南绿春县大马尖山钨多金属矿床地质特征及找矿前景分析[J].矿产与地质,2014(2):180-184. |
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| 作者姓名： | 韩建刚 ;董承维 |
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| 作者单位： | [1]内蒙古自治区地质调查院,呼和浩特010020; [2]内蒙古有色地矿局,呼和浩特010011 |
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| 摘 要： | 云南省绿春县大马尖山钨多金属矿床位于墨江―绿春褶皱带内,印支后期石英斑岩的侵入,为钨矿成矿提供了直接的热源,该矿区钨矿主要赋存在石英斑岩内外接触带附近,而在空间分布上具有明显的垂向分布的特征。通过原生晕轴向分带序列研究,明确了在深部钨矿具有更好的找矿前景。
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| 关 键 词： | 钨矿床 成矿物质 空间分布 原生晕轴向分带序列 |
Geological characteristics and prospecting direction of Damajianshan tungsten polymetallic deposit in Lvchun of southeast Yunnan |
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| Institution: | HAN Jian-gang, DONG Cheng-wei (1. Geological Survey Institute of Inner Mongolia, Huhhot, Inner Mongolia 010020 2. Inner Mongolia Bureau of Geology and Mineral Prospecting and Exploitation,Huhhot, Inner Mongolia 010020) |
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| Abstract: | Damajianshan tungsten polymetallic deposit in Lvchun of southeast Yunnan locates in Mojiang-Lv-chun folded belt.The intrusion of late Indosinian quartz porphyry provides direct heat source for mineraliza-tion of tungsten ores which mainly occur nearby inner and outer contact zone of quartz porphyry and is char-acterized by obvious vertical distribution.Through the research on axial zonality sequences of primary halo, it is verified that the deep part of tungsten has greater prospecting potential. |
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| Keywords: | tungsten deposit metallogenic material spatial distribution axial zonality sequences of primary halo |
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