| 陈庆刚,陈群,戴晓燕.黔中地区铝土矿成矿时代探讨[J].贵州地质,2016,33(2):101-107 |
| 黔中地区铝土矿成矿时代探讨 |
| Discussion of Metallogenic Epoch of Bauxite Deposit in Central Guizhou |
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| DOI： |
| 中文关键词: 九架炉组 铝土矿 黔中地区 |
| 英文关键词:Jiujialu formation Bauxite deposit Central Guizhou |
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| 中文摘要: |
| 通过对黔中区域铝土矿系层序结构特征、顶底板岩组和界面特征、岩相古地理特征等的对比分析，以及黔中隆起的演化对铝土矿成矿时代的影响，把黔中区域铝土矿成矿时代统归为石炭系下统，地层归属为石炭系下统九架炉组，对划分依据进行了论述。 |
| 英文摘要: |
| In this paper，the sequence structural features of bauxite deposit in central Guizhou，the roof and floor formation，the surface feature，lithofacies paleogeography features are compared and discussed，the evolution of central Guizhou uplift affect the metallogenic epoch of bauxite deposit，the metallogenic epoch of bauxite deposit in central Guizhou is divided to lower Carboniferous，the stratum is Jiujialu formation，and the accordance are discussed. |
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