| 江苏武进ZK04孔第四纪地层多重划分 |
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| 引用本文： | 邹松梅,刘志平,邵家骥.江苏武进ZK04孔第四纪地层多重划分[J].地质学刊,2000,24(2):65-74. |
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| 作者姓名： | 邹松梅 刘志平 邵家骥 |
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| 作者单位： | 江苏省地质调查研究院,江苏南京 |
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| 摘 要： | 叙述了ＺＫ０４孔第四绿地层的岩石地层、生物地层、磁性地层的划分。岩石地层有析世海门组、启动组、昆山组、湖组和全新世如东组；生物地层划分了１０个孢粉组合带、２个有孔虫组合、２个介形虫组合；磁性地层划分了２个极性世，其中布伦赫斯正极性出现了３次反极性事件即拉尚事件、布莱克事件和吉曼事件。对年代地层进行了详细的讨论。
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| 关 键 词： | 第四纪 地层 多重划分 江苏武进 |
Multiple Stratigraphic Division of Quaternary Period in Drilling Hole ZK04,Wujin,Jiangsu Province |
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| ZOU Song mei,LIU Zhi ping,SHAO Jia ji.Multiple Stratigraphic Division of Quaternary Period in Drilling Hole ZK04,Wujin,Jiangsu Province[J].Jiangsu Geology,2000,24(2):65-74. |
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| Authors: | ZOU Song mei LIU Zhi ping SHAO Jia ji |
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| Abstract: | The division of rock stratigraphy, biostratigraphy and magnetostratigraphy of Quaternary Period in drilling hole ZK04 was described in the paper. Rock stratigraphy includes Haimen Fm.,Qidong Fm., Kunshan Fm., Gehu Fm. of Pleistocene Epoch and Rudong Fm. of Holocene Epoch; Biostratigraphy divides ten sporopollen assemblage zones, two foraminifera assemblages, two Ostracoda assemblages; magnetostratigraphy divides two polarity epoches, in which, Brunhes positive polarity epoch happened three times of polarity reversed events,i.e. Larson Event, Bleiberg Event and Gimanca Event. Chronostratigraphy is discussed in details in the paper. WT5HZ] |
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| Keywords: | Quaternary Period Stratigraphy Multiple division Wujin Jiangsu |
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