| 黑龙江宁安盆地穆棱组及其孢粉型组合新发现 |
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| 引用本文： | 赵传本,乔秀云.黑龙江宁安盆地穆棱组及其孢粉型组合新发现[J].微体古生物学报,1993,10(4):447-458. |
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| 作者姓名： | 赵传本 乔秀云 |
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| 作者单位： | 大庆石油管理局勘探开发研究院，大庆石油管理局勘探开发研究院 大庆 163712，大庆 163712 |
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| 摘 要： | 黑龙江宁安盆地是一个具有油气勘探远景的中小型盆地，主要目的层为下白垩统。新发现了一套相当于邻区穆棱组的地层，孢粉化石十分丰富，建立了５个孢粉组合带，通过对两口石油探井生物地层的研究，建立了该舅地新的地层层序，并对穆棱组的时代和沉积环境进行了讨论。
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| 关 键 词： | 孢粉组合 穆棱组 早白垩世 |
DISCOVERY OF THE MULING FORMATION AND ITS PALYNOMORPH ASSEMBLAGES IN NING'AN BASIN |
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| Zhao Chuan-ben,Qiao Xiu-yun Research Institute of Exploration and Development,Daqing Petroleum Administrative Bureau,Daqing.DISCOVERY OF THE MULING FORMATION AND ITS PALYNOMORPH ASSEMBLAGES IN NING'AN BASIN[J].Acta Micropalaeontologica Sinica,1993,10(4):447-458. |
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| Authors: | Zhao Chuan-ben Qiao Xiu-yun Research Institute of Exploration and Development Daqing Petroleum Administrative Bureau Daqing |
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| Institution: | Zhao Chuan-ben,Qiao Xiu-yun Research Institute of Exploration and Development,Daqing Petroleum Administrative Bureau,Daqing 163712 |
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| Abstract: | The Ning'an Basin, a medium-sized basin in Heilongjiang, has prospective hydrocar bon. The main strata developed (Early Cretaceous) correspond to the Muling Formation inthe adjacent Jixi Basin and contain abundant fossil sporopollen. A sequence of five sporopollen assemblage zones has been established based on datafrom the prospecting well. The studied formation is assigned to Aptian--Albian for which ahumid subtropical--tropical paleoclimate is suggested. |
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| Keywords: | sporopollen assemblage Muling Formation Ning'an Basin |
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