新疆石油地质

新疆石油地质 ›› 1995, Vol. 16 ›› Issue (4): 331-334.

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准噶尔盆地克拉美丽地区双井子剖面二叠系研究

吉利明, 邓云山, 吴智勇   

  1. 中国科学院兰州地质研究所 兰州 730000
  • 收稿日期:1995-06-06 出版日期:1995-12-01 发布日期:2021-01-15
  • 作者简介:吉利明 助理研究员 古生物学

A STUDY ON PERMIAN IN SHUANGJINGZI SECTION, KELAMEILI AREA OF JUNGGAR BASIN

Ji Liming, Deng Yunshan, Wu Zhiyong   

  1. Lanzhou Research Institute of Geology, China Academia, Lanzhou 730000
  • Received:1995-06-06 Online:1995-12-01 Published:2021-01-15
  • About author:Ji Liming,Research Associate,Paleontology

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摘要： 通过对准噶尔盆地克拉美丽地区双井子剖面二叠系的孢粉化石分布及组合特征分析对比，结合磁性地层和同位素年龄的研究结果，认为平地泉组的地质时代为晚二叠世中期的中 Kazanian 期至中 Tatarian 期。

关键词: 准噶尔盆地, 克拉美丽, 双井子剖面, 平地泉组, 地质时代

Abstract: By means of analysis and comparison of distribution and assemblage characteristics of Permian sporopollen fossils in Shuangjingzi section in Kelameili area of Junggar basin, it is considered that the geologic time of Pingdiquan formation is Middle Kazanian-Middle Tatarian period in middle period of late Permian, combining with the study results of magnetic bed and isotopic age.

Key words: Junggar basin, Kelameili area, Shuangjingzi section, Pingdiquan formation, Geologic time