山东章丘地区石千峰群孢粉化石的发现及其时代
Discovery and age assignment of sporopollen in the Shiqianfeng Group in the Zhangqiu area,Shandong
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摘要: 山东省石千峰群为一套陆相红色碎屑岩系,一直缺乏生物依据。笔者对该地层剖面重新测制,首次发现了孢粉化石,其时代为三叠纪。
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关键词:
- 山东章丘 石千峰群 孢粉化石 三叠纪
Abstract: The Shiqianfeng Group in Shandong Province consists of a sequence of continental red clastic rocks.For a long time biological evidence has been lacking.Through reconstruction of the stratigraphic section,the authors have for the first time found sporopollen of Triassic age. -
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