| 山东平邑盆地第三纪卞桥组孢粉化石组合及地层意义 |
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| 引用本文： | 佟承旭,陈才芬.山东平邑盆地第三纪卞桥组孢粉化石组合及地层意义[J].山东国土资源,1991(1). |
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| 作者姓名： | 佟承旭 陈才芬 |
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| 作者单位： | 地质矿产部第三地质大队，地质矿产部第三地质大队 |
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| 摘 要： | 本文采集的孢粉化石来自山东平邑卞桥组。文中讨论了孢粉化石组合及其组合特征。该组合的地质时代为中、晚古新世。古气候为亚热带型。
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THE SPORO-POLLEN ASSEMBLAGE IN THE BIANQIAO FORMATION IN PINGYI BASIN OF SHANDONG AND ITS STRATIGRAPHIC SIGNIFICANCE |
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| Tong Chengxu and Chen Caifen.THE SPORO-POLLEN ASSEMBLAGE IN THE BIANQIAO FORMATION IN PINGYI BASIN OF SHANDONG AND ITS STRATIGRAPHIC SIGNIFICANCE[J].Land and Resources in SHANDONG Province,1991(1). |
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| Authors: | Tong Chengxu and Chen Caifen |
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| Abstract: | The Sporo-pollen materials were collected from the Bianqiao fotmation in the Pingyi basin, Shandong Province. In this paper the the Sporo-pollen assemblage and its characteristics have been discussed. The geological age of the Sporo-pollen assemblage may be considered as thevMiddle-Late Palaeocene when the climate in the region was of subtropical type. |
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