| 山东莱芜煤田二叠纪孢粉组合特征及其地质时代讨论 |
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| 引用本文： | 冯进萍,王明镇. 山东莱芜煤田二叠纪孢粉组合特征及其地质时代讨论[J]. 山东科技大学学报(自然科学版), 1995, 0(4) |
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| 作者姓名： | 冯进萍 王明镇 |
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| 作者单位： | 广东省煤田地质局，山东矿业学院 |
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| 摘 要： | 通过时莱芜煤田二叠纪孢粉组合的分析研究，建立了本区二叠纪三个孢粉组合带，即１。Ｇｕｌｉｓｐｏｒｉｌｅｓ－Ｓｉｎｕｌａｔｉｓｐｏｒｉｔｅｓ组合；２．Ｆｌｏｒｉｎｉｔｅｓ－ＣｒａｎｕｌａｔｉＳｐｏｒｉｔｅｓ组合，３．Ｐａｔｅｌｌｉｓｐｏｒｉｔｅｓｍｅｉｓｈａ－ｎｅｍｓｉｓ－Ｖｅｓｉｃａｓｐｌｒａｆｕｓｉｆｏｒｍｉｓ－Ｖｉｒｔｒｅｉｓｐｏｒｉｔｅｓ组合。该三个孢粉组合分别反映山西组、下石盒子组及上石盒子组的孢粉组合面貌。
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| 关 键 词： | 二叠纪；孢粉组合；煤田 |
Discussion of the Features of Palynological Assemblages and Geological Time of Permian in Laiwu Coalfield Shandong |
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| Feng Jinping,Wang Mingzhen. Discussion of the Features of Palynological Assemblages and Geological Time of Permian in Laiwu Coalfield Shandong[J]. Journal of Shandong Univ of Sci and Technol: Nat Sci, 1995, 0(4) |
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| Authors: | Feng Jinping Wang Mingzhen |
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| Affiliation: | Feng Jinping;Wang Mingzhen(Guangdong Coalfield Gedogical Bureau)(Shandong Minitlg lnst.) |
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| Abstract: | By studying emphatically on pollen-spores assemblages of permian,three palynological assemblages are established.That is 1)The assemblage of Gulisporites-Sinulatisporites;2)The assemblage of Florimites-Granulatisporitas;3)The assemblage of Patellisporites meishanensis-vesicasptra fusiformis-Vivtreis-porItes.These three palynological assemblages represent respectively the features of shanxi,xi-ashihezi and Shangshihezi Formations. |
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| Keywords: | permian palynological assemblage coalfield |
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