| 四川会理-会东地区火山沉积变质型铜矿遥感地质特征及找矿标志 |
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| 引用本文： | 晏子贵,刘增达,刘明刚.四川会理-会东地区火山沉积变质型铜矿遥感地质特征及找矿标志[J].四川地质学报,2009,29(4):477-480. |
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| 作者姓名： | 晏子贵 刘增达 刘明刚 |
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| 作者单位： | 四川省冶金地质勘查院,成都,610051 |
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| 摘 要： | 通过遥感地质构造特征解译，结合地质分析，对两会地区火山-沉积变质型铜矿的成矿争件，矿床地质特征及控矿因素进行了研究，将矿床类型细分为火山沉积变质型（拉拉式）、沉积变质型（大箐式，相当于东川式）、火山沉积热液改造型（小青山式）三种亚型，分别提出了各亚型铜矿的遥感找矿标志。
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| 关 键 词： | 火山沉积变质铜矿 遥感地质特征 找矿标志 会理-会东地区 |
Remote-sensing Geological Features and Prospecting Criteria for Volcano-Sedimentary Metamorphic Cu Deposits in the Huili-Huidong Region, Sichuan |
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| YAN Zigui,LIU Zengda,LIU Minggang.Remote-sensing Geological Features and Prospecting Criteria for Volcano-Sedimentary Metamorphic Cu Deposits in the Huili-Huidong Region, Sichuan[J].Acta Geologica Sichuan,2009,29(4):477-480. |
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| Authors: | YAN Zigui LIU Zengda LIU Minggang |
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| Institution: | (Sichuan Institute of Metallurgical Geological Exploration, Chengdu 610051) |
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| Abstract: | This paper deals with ore-forming conditions, geological features and ore-control factors of the volcano-sedimentary metamorphic Cu deposits in the Huili-Huidong region by means of remote-sensing geological features. These Cu deposits may be divided into volcano-sedimentary metamorphic type （Lala type）, sedimentary-metamorphic type （Daqing type or Dongchaun type） and volcano-sedimentary-reformed type （Xiaoqingshan type）. Their prospecting criteria are put forward. |
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| Keywords: | volcano-sedimentary metamorphic Cu deposit remote-sensing geological feature prospecting criteria Huili-Huidong region |
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