| 云南马关大田锡多金属成矿分析 |
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| 引用本文： | 刘恩法,等.云南马关大田锡多金属成矿分析[J].价值工程,2014(27):58-60. |
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| 作者姓名： | 刘恩法 |
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| 作者单位： | 河南省地矿局第四地质勘查院,郑州465001 |
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| 摘 要： | 云南马关大田锡多金属矿区是位于在我国重要的锡钨矿产地马关县境内。本次主要是从成矿机制、地层、构造、岩浆活动及变质作用上综合研究,认为区内田蓬组地层为成矿富集提供了较好的物理—化学环境,燕山期的岩浆及热液活动是成矿的主要因素,层间剥离构造是成矿的重要空间,区内具有良好的找矿前景。
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| 关 键 词： | 田蓬组地层 成矿富集 成矿机制 成矿前景 |
Analysis of Maguan Datian Tin Polymetallic Mineralization in Yunnan |
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| LIU En-fa,LIU Hui-xing,LV Xing-hai.Analysis of Maguan Datian Tin Polymetallic Mineralization in Yunnan[J].Value Engineering,2014(27):58-60. |
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| Authors: | LIU En-fa LIU Hui-xing LV Xing-hai |
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| Institution: | ( No.4 Geological Exploration Institute of Geology ＆ Mineral Resources Survey of Henan, Zhengzhon 465001, China ) |
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| Abstract: | Yunnan Maguan Datian tin polymetallic mine is located in Maguan County which is China＆#39;s major tin-tungsten mineral. The paper mainly studied the metallogenic mechanism, stratigraphy, tectonics, magmatism and metamorphism, and found that the Tianpeng formation provided a better physical-chemical environment for mineralization enrichment, the Magmatic and hydrothermal activity in Yanshan period was the major factor for mineralization, interlayer stripping structure was the important space for mineralization and the district had a good prospecting. |
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| Keywords: | Tianpeng formation mineralization enrichment metallogenic mechanism metallogenic prospects |
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