| 塔里木盆地古新世海进特征与石膏成因模式 |
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| 引用本文： | 王得林.塔里木盆地古新世海进特征与石膏成因模式[J].新疆地质,1989(4). |
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| 作者姓名： | 王得林 |
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| 作者单位： | 新疆维吾尔自治区地质矿产局地质矿产研究所 |
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| 摘 要： | 由塔里木及邻区古新统剖面分析,石膏层位于海侵层位的上部,并沿自西向东的海进方向渐次升高.结合生物相分析认为,石膏是在海进条件下形成的,其成因模式符合“分离盆地说”成盐理论.
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| 关 键 词： | 分离盆地说 石膏 成因模式 海进 古新世 塔里木盆地 |
THE FEATURE OF TRANSGRESSION AND GENETIC MODEL OF THE GYPSUM OF PALAEOGENE IN TARIM BASIN OF XINJIANG |
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| Wang Delin.THE FEATURE OF TRANSGRESSION AND GENETIC MODEL OF THE GYPSUM OF PALAEOGENE IN TARIM BASIN OF XINJIANG[J].Xinjiang Geology,1989(4). |
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| Authors: | Wang Delin |
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| Abstract: | In the profile of Palaeocene of Tarim and its adjacent areas of Xinj'ang, the gypsum bed is located in the lower part of the transgression strata, and along direction of the trangression, from west to east, postion of the gypsum bed raises gradually. Combining with analysis of the biofacies, the author considers that gypsum bed was formed under the transgrassion condition, its genetic model is consistent With saline lake hypothesis of the separation-basin. |
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| Keywords: | hypothesis of the separation-basin gypsum genetic model marine transgression Palaeocene Epoch Tarim basin |
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