| 滇西南芦子园超大型铅锌多金属矿床成矿模式与综合找矿模型 |
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| 引用本文： | 蒋成兴,卢映祥,陈永清,杨淑胜,周顶,余海军.滇西南芦子园超大型铅锌多金属矿床成矿模式与综合找矿模型[J].中国区域地质,2013(11):1832-1844. |
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| 作者姓名： | 蒋成兴 卢映祥 陈永清 杨淑胜 周顶 余海军 |
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| 作者单位： | [1]云南省地质调查局,云南昆明650051 [2]中国地质大学北京地球科学与资源学院,北京100083 |
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| 基金项目： | 中国地质调查局项目（编号：12120113094600）、国家重点基础研究发展计划（973计划）项目（编号：2009CB421007）和国家自然科学基金重点项目（批准号：U1133602） |
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| 摘 要： | 滇西南芦子园铅锌多金属矿床是近年来在三江成矿省保山一镇康铅-锌-铜-铁-锡-金成矿带发现并评价的第一个超大型矿床。在前人研究成果的基础上，结合本区多年的工作成果，总结了芦子园超大型铅锌多金属矿床的找矿标志．并初步建立了矿床的成矿模式和找矿模型。研究表明，芦子园铅锌多金属矿床是以寒武系上统为容矿地层并提供初始矿源，印支期中基性岩浆岩提供部分成矿物质，并受燕山期和喜马拉雅期隐伏酸性侵入体控制的叠加改造型矿床。区域物化探异常特征表明．该多金属矿床具有超大型矿床的典型矿化特征与找矿标志。
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| 关 键 词： | 成矿模式 找矿模型 超大型铅锌多金属矿床 芦子园 滇西南 |
Metallogenic model and integrated prospecting pattern of the Luziyuan Pb-Zn polymetallic deposit,southwestern Yunnan Province. |
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| JIANG Cheng-xing,LU Ying-xiang,CHEN Yong-qing,YANG Shu-sheng,ZHOU Ding,YU Hai-jun.Metallogenic model and integrated prospecting pattern of the Luziyuan Pb-Zn polymetallic deposit,southwestern Yunnan Province.[J].Regional Geology of China,2013(11):1832-1844. |
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| Authors: | JIANG Cheng-xing LU Ying-xiang CHEN Yong-qing YANG Shu-sheng ZHOU Ding YU Hai-jun |
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| Institution: | 1. Yunnan Geological Survey, Kunming 650051, Yunnan, China; 2. School of Earth ＆ Mineral Resource, China University of Geosciences, Beijing 100083, China) |
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| Abstract: | The Luziyuan lead-zinc polymetallic deposit, tectonically located in the Baoshan-Zhenkang Pb-Zn-Cu-Fe-Sb-Au metaUogenic belt of Sanjiang metallogenic Province, is a superlarge ore deposit discovered in recent years. Based on years of research work in this study area combined with previous achievements obtained by other geologists, the authors have summed up the prospecting criteria for the Luziyuan lead-zinc polymetallic deposit, and established an ore-forming model and prospecting pattern. It has been shown by preliminary studies that the Luziyuan lead-znic polymetallic deposit is a superimposed transformation-type deposit.The Upper Cambrian strata seem to have been its host rocks which might have provided initial ore source, and the Indosinian basic mag- matic rocks provided some ore-forming materials; in addition, the location of the ore deposit was controlled by the Yanshanian and Himalayan concealed intermediate acid intrusive rocks. |
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| Keywords: | metaUogenic model integrated prospecting pattern superlarge lead-zinc polymetallic deposit Luziyuan southwesternYunnan province |
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