| 宁蒗-祥云斑岩型矿床成矿条件及找矿方向研究 |
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| 引用本文： | 李光斗.宁蒗-祥云斑岩型矿床成矿条件及找矿方向研究[J].昆明理工大学学报(理工版),2009,34(1):1-6. |
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| 作者姓名： | 李光斗 |
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| 作者单位： | 云南省有色地质局,云南,昆明,650051 |
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| 摘 要： | 通过区域成矿地质背景和成矿条件的综合分析，认为宁蒗一祥云斑岩型铜多金属成矿带含矿岩体具有形态复杂、多期侵入复式岩体的晚期岩体成矿、岩体规模小、多数富碱等特征，并提出了主要的与喜马拉雅期斑岩侵入体有关的铜多金属矿的找矿靶区，对重要靶区地质特征、找矿依据和潜在找矿方向进行了论述．
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| 关 键 词： | 斑岩型铜矿 成矿条件 宁蒗-祥云 地质特征 |
Metallogenic Conditions and Exploration Targets of Porphyry Deposits in Ninglang-Xiangyun Area |
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| LI Guang-dou.Metallogenic Conditions and Exploration Targets of Porphyry Deposits in Ninglang-Xiangyun Area[J].Journal of Kunming University of Science and Technology(Natural Science Edition),2009,34(1):1-6. |
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| Authors: | LI Guang-dou |
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| Affiliation: | Yunnan Nonferrous Metals Geological Bureau;Kunming 650051;China |
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| Abstract: | Based on the integrated analysis of the regional geological background and ore-forming conditions in west Yunnan,it is concluded that the mineralized porphyry in the Ninglang-Xiangyun porphyry copper and poly-metallic mineralization belt exhibits the following characteristics: it is the porphyry which intruded in the latest stage in the multi-phase intrusions that hosts the ore deposits;the mineralized porphyry has a complex occurrence and small scale;and it is rich in total alkalic(K2O+Na2O) contents.Explo... |
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| Keywords: | porphyry copper ore metallogenic condition Ninglang-Xiangyun porphyry geological characteristics |
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