| 扬子地块西南边缘活动带成矿机理及找矿方向 |
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| 引用本文： | 范玉华.扬子地块西南边缘活动带成矿机理及找矿方向[J].云南地质,2014(4):447-451. |
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| 作者姓名： | 范玉华 |
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| 作者单位： | 云南省地质调查院,云南昆明650216 |
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| 摘 要： | 扬子地块的西南边缘活动带,在印支板块、欧亚板块多次碰撞下,导致其不断被破裂、挤压、拉伸,并伴随强烈的岩浆活动及成矿作用.独特的成矿环境,表现为多期性、继承性和分带性成矿特征,因此区内尚有较大的找矿潜力.
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| 关 键 词： | 成矿机理 成矿特征 找矿方向 扬子地块西南边缘活动带 |
THE METALLOGENETIC MECHANISM AND PROSPECTING DIRECTION IN SW MAGINAL ACTIVE ZONE OF YANGZI MASSIF |
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| FAN Yu-hua.THE METALLOGENETIC MECHANISM AND PROSPECTING DIRECTION IN SW MAGINAL ACTIVE ZONE OF YANGZI MASSIF[J].Yunnan Geology,2014(4):447-451. |
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| Authors: | FAN Yu-hua |
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| Institution: | FAN Yu-hua ( Yunnan Institute of Geological Survey, Kunming 650216) |
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| Abstract: | In the SW marginal active zone of Yangzi massif, the continuous fracture, compression, exten- sion and the companion intense magmatismand metallogenesis are caused by many times of collision of Indosinian Plate and Eurasia Plate. The distinct metallogenesis environment shows the muhiperiodic, inherited and zonal characteristics. Therefore, the prospecting potentiality is great in this area. |
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| Keywords: | Metallogenesis Mechanism Metallogenesis Characteristics Prospecting Direction SW Mar- ginal Active Zone of Yangzi Massif |
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