| 黔北务正道铝土矿的成矿作用及成矿模式 |
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| 引用本文： | 殷科华. 黔北务正道铝土矿的成矿作用及成矿模式[J]. 沉积学报, 2009, 27(3): 452-457 |
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| 作者姓名： | 殷科华 |
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| 作者单位： | 贵州省地质调查院,贵阳,550004;贵州省地质矿产勘查开发局106地质大队,贵州遵义,563000 |
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| 摘 要： | 从母岩特征、研究区风化作用特点等方面对黔北务正道铝土矿的成矿作用和成矿过程进行了初步研究,认为务正道铝土矿的成矿母岩—下志留统韩家店群的海相页（泥）岩富含水云母是风化成矿的物质条件;矿源区母岩风化形成的富铝碎屑经剥蚀、冲刷、搬运再沉积过程对铝土矿的形成、富集和进一步纯化起着重要作用;进而建立了务正道铝土矿的成矿模式系列图。
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| 关 键 词： | 铝土矿 成矿作用 成矿模式 务正道 贵州 |
| 收稿时间： | 1900-01-01 |
Mineralization and Metallogenic Model for Bauxite in the Wuchuan-Zheng'an-Daozhen Area,Northern Guizhou |
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| YIN Ke-hua. Mineralization and Metallogenic Model for Bauxite in the Wuchuan-Zheng'an-Daozhen Area,Northern Guizhou[J]. Acta Sedimentologica Sinica, 2009, 27(3): 452-457 |
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| Authors: | YIN Ke-hua |
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| Affiliation: | Guizhou Institute of Geology Survey,Guiyang〖KG1〗550004 |
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| Abstract: | Based on the character of primary rock and rock-weathering,this article deals with the mineralization and the course of mineralizing for bauxite in the Wuchuan-Zheng'an-Daozhen area,Northern Guizhou.It is considered that metallogenic primary rock of bauxite in the Wuchuan-Zheng'an-Daozhen area is marine shale of lower Silurian Hanjiadian group which has a lot of hydromica,and it is the substance condition to form ore deposit.Bauxite from ore formation caused by weathering,breakage and transportation,segrega... |
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| Keywords: | bauxite mineralization metallogenic model the Wuchuan-Zheng'an-Daozhen area Guizhou |
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