| 广西平果铝堆积矿分带特征和成矿规律研究 |
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| 引用本文： | 祝瑞勤.广西平果铝堆积矿分带特征和成矿规律研究[J].地质与勘探,2011,47(3):353-360. |
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| 作者姓名： | 祝瑞勤 |
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| 作者单位： | 1. 中南大学地学与环境工程学院,湖南长沙410083;长沙有色冶金设计研究院,湖南长沙410011
2. 中南大学地学与环境工程学院,湖南长沙,410083 |
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| 基金项目： | 中国铝业集团重要科研项目(项目编号:GX2007CAQB01)资助 |
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| 摘 要： | 广西平果铝矿区主要分布三种岩溶地貌类型,即岩溶丘陵斜坡型、岩溶峰丛洼地型和岩溶峰林洼地型,它们呈现规律性分布而划分为三个地貌带和对应的堆积型铝土矿带.堆积矿的岩溶地貌分带,是在构造地貌的背景下,由原生铝土矿层的暂时性基准面作用,导致矿区岩溶发育程度变化而形成.通过大量矿化数据的统计分析表明,堆积型铝土矿在化学成分、矿块...
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| 关 键 词： | 堆积型铝土矿 岩溶地貌 暂时性基准面 广西平果 |
| 收稿时间： | 2010/5/25 0:00:00 |
| 修稿时间： | 7/6/2010 12:00:00 AM |
Zonation Characteristics and Metallogenic Rules of the Accumulative
Bauxite Deposit in the Pingguo Area, Guangxi Province |
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| ZHU Rui-qin.Zonation Characteristics and Metallogenic Rules of the Accumulative
Bauxite Deposit in the Pingguo Area, Guangxi Province[J].Geology and Prospecting,2011,47(3):353-360. |
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| Authors: | ZHU Rui-qin |
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| Institution: | ZHU Rui-qin1,2,XI Xiao-shuang1,WU Qian-hong1,YANG Zhen1,2 (1.School of Geosciences and Environment Engineering,Central South University,Changsha,Hunan 410083,2.Changsha Engineering and Research Institute og Nonferrous Metallurgy,Hunan 410011) |
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| Abstract: | Three kinds of karst landforms are present in the Pingguo bauxite deposit of Guangxi Province, i.e., hill-slope, peak cluster depression and peak forest depression. They are distributed regularly, and divide the Pingguo bauxite deposit area into three landform zones and three corresponding accumulative bauxite belts. The karst landform zoning was generated by temporary datum planation of the primary bauxite layer in a certain tectonic-landform setting, resulting in variations of karst development degrees of... |
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| Keywords: | accumulative bauxite karst landform temporary datum plane Pingguo area in Guangxi Province |
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