| 云南省兰坪县凤岩山铅锌铜多金属矿地质特征及成因探讨 |
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| 作者姓名： | 武龙祥 刘江波 张准 杨吉忠 |
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| 作者单位： | 1. 云南有色地质局楚雄勘察院,云南楚雄,675000
2. 云南国土资源职业学院,云南昆明,650217 |
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| 摘 要： | 凤岩山铅锌铜多金属矿位于兰坪断陷盆地中部，是云南省乃至全国重要的铅锌成矿区之一，具有良好的成矿条件和找矿前景。通过对矿区地质背景条件、地质特征、地球化学异常特征、矿体特征、矿石特征的分析，推断该矿床成因为后期热卤水为主改造叠加形成，属沉积～改造层控型矿床。
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| 关 键 词： | 兰坪县 地质特征 成因探讨 |
The discussion of the geological characteristics and causes of Pb-Zn-Cu polymetallic deposit in FengYan Mountain LanPing County of YunNan Province |
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| Authors: | WU Long-xiang LIU Jiang-bo ZHANG Zhun YANG Ji-zhong |
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| Institution: | WU Long - xiang, LIU Jiang - bo, ZHANG Zhun, YANG Ji - zhong ( 1Chuxiong Institute in Yunnan Geological Bureau for Nonferrous Metals, Chuxiong 675000, Yunnan ; 2 Yunnan Land and Resources Vocational College, Kunming 650217,Yunnan. ) |
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| Abstract: | The Pb-Zn-Cu polymetallic deposit in Fengyan mountain lies in the middle part of Lanping faulted basin,it is one of the most important Pb-Zn Ore distract in Yunnan province even in the whole country and it has good ore-forming conditions and prospecting.By analyzing the deposit geologic background,geologic character,geochemical anomaly,mineral character,ore character,this article deduces that deposit genesis is hot brines metamorphic reformation and superposition mineralization,belonging to deposition-transformation layer control deposit. |
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| Keywords: | Lanping County geologic characteristics genesis |
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