| 云南文山红舍克铝土矿成因分析 |
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| 引用本文： | 蒋秀坤,李亚辉.云南文山红舍克铝土矿成因分析[J].云南地质,2012(3):316-319. |
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| 作者姓名： | 蒋秀坤 李亚辉 |
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| 作者单位： | 云南省有色地质局306队 |
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| 摘 要： | 红舍克铝土矿由沉积型及风化堆积型二类。沉积型铝土矿由越北古陆中的岩浆岩、变质岩经长期剥蚀、风化后,经长距离搬运沉积而成,受基底、古岩溶地貌、沉积环境和沉积相的控制。堆积矿床属于表生第四纪岩溶堆积型,不但与岩性、气候、构造、地形地貌关系密切,亦与沉积型矿床有直接因果联系。
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| 关 键 词： | 两类铝土矿 原生沉积型 风化堆积型 成因分析 云南文山红舍克 |
AN ANALYSIS OF THE GENESIS OF HONGSHEKE BOXITES DEPOSIT IN WENSHAN,YUNNAN |
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| JIANG Xiu-kun,LI Ya-hui.AN ANALYSIS OF THE GENESIS OF HONGSHEKE BOXITES DEPOSIT IN WENSHAN,YUNNAN[J].Yunnan Geology,2012(3):316-319. |
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| Authors: | JIANG Xiu-kun LI Ya-hui |
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| Institution: | (Geological Team 306,Yunnan Bureau of Nonferrous Geology,Kunming 650216) |
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| Abstract: | The Hongsheke boxites deposit can be divided into the boxites deposit of sedimentary type and weathering accumulation type.The former is formed by the long term denudation-weathering and long distance transportation of magmatic and metamorphic rocks on the North Vietnam Oldland,which is controlled by the basement,palaeokarst,sedimentary environment and facies.The latter belongs to the Quaternary epigenetic karst accumulation ore deposit,which is not only in close relation with the lithologic character,climate,tectonics,topography and geomorphology,but also in direct genesis relation to the sedimentary ore deposit. |
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| Keywords: | 2 Types of Boxites Deposit Original Sedimentary Type Weathering Accumulation Type Genesis Analysis Hongsheke Wenshan Yunnan |
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