| 广西云开地区区域成矿模式 |
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| 引用本文： | 安国英,雷英凭.广西云开地区区域成矿模式[J].矿产与地质,2012,26(2):89-94. |
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| 作者姓名： | 安国英 雷英凭 |
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| 作者单位： | 1. 中国国土资源航空物探遥感中心,北京,100083
2. 中国地质大学(北京),北京 430074;广西地质矿产资源开发有限责任公司,南宁530023 |
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| 摘 要： | 通过对广西云开地区区域成矿特点和区域构造演化阶段的讨论,选择区内主要矿床的控矿地质因素、成矿时代、物质来源等特征进行对比,并根据典型矿床成矿模式概括区域成矿模式。指出加里东期、华力西-印支期、燕山期为本区矿床的成矿期,这是对广西云开地区成矿环境的认识进一步深化,以期指导区域矿产评价和找矿部署工作。
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| 关 键 词： | 区域成矿特点 区域构造演化 区域成矿模式 云开地区 广西 |
Regional mineralization mode in Yunkai region of Guangxi |
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| AN Guo-ying
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LEI Ying-ping.Regional mineralization mode in Yunkai region of Guangxi[J].Mineral Resources and Geology,2012,26(2):89-94. |
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| Authors: | AN Guo-ying LEI Ying-ping |
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| Institution: | 2,3(1.China Aero Geophysical Survey and Remote Sensing Center for Land and Resources,Beijing 100083; 2.China University of Geosciences,Beijing 100083; 3.Geology and Mineral Resources Development Co.,Ltd.,Nanning,Guangxi 530023) |
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| Abstract: | The paper studied the regional characteristics of metallogenesis and structural evolution phases of Yunkai area in Guangxi,and compared with the properties such as ore-control geological factors,mineralization epoch,material sources,which come from the chosen main deposits.Regional mineralization modes are summarized based on typical deposits forming modes.As a result,the regional metallogenetic epochs are Caledonian,Varisco-Indonsinian,Yanshannian,and those are more cognition in the ore-forming condition in the area.The study of regional mineral genetic regularity is great significance in guiding the estimate of regional mines and deploying the ore prospecting work. |
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| Keywords: | regional characteristics of mineralization regional tectonic evolution regional metallogenic model Yunkai region in Guangxi |
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