| 河北省康保县土城子煤矿一带含煤地层时代讨论 |
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| 引用本文： | 张建军.河北省康保县土城子煤矿一带含煤地层时代讨论[J].中国煤田地质,2006(Z1). |
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| 作者姓名： | 张建军 |
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| 作者单位： | 河北省煤田地质局物测地质队 河北邢台054000 |
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| 摘 要： | 通过对河北省康保县毛不拉、张纪村、土城子及沽源县小石门沟一带,含煤地层的古气候环境、岩性组合、岩相、含煤特征、动植物化石数量、化石组合等分析,认为该含煤地层的时代属中侏罗世早期,其应与下花园组对比。
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| 关 键 词： | 含煤地层 含煤特征 动植物化石组合 地层时代 土城子煤矿 |
The Age of Coal-Bearing Strata in the Tuchengzi Coalmine District, Kangbao County,Hebei Province |
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| Zhang Jianjun.The Age of Coal-Bearing Strata in the Tuchengzi Coalmine District, Kangbao County,Hebei Province[J].Coal Geology of China,2006(Z1). |
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| Authors: | Zhang Jianjun |
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| Abstract: | After analyzed the paleoclimate environment,lithological combination,lithofacies,coal-bearing characteristics,zoolite and plant fossil amount and fossil assemblage in Maobula,Zhangjicun,Tuchengzi villages in Kangbao County,Xiaoshimengou village in Guyuan County,the author considered that the age of coal-bearing strata belongs to early Middle Jurassic Epoch,can correlate to the Xiahuayuan Formation. |
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| Keywords: | coal-bearing strata coal-bearing characteristics zoolite and plant fossil assemblage stratigraphical time Tuchengzi coalmine |
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