| Sequence associations of sedimentary facies in continental basins and their applications to palaeogeographic mapping |
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| 引用本文： | TANGHua-feng CHENGRi-hui KONGQing-ying BAIYun-feng YUMing-feng. Sequence associations of sedimentary facies in continental basins and their applications to palaeogeographic mapping[J]. 东北亚地学研究, 2004, 7(2): 120-124 |
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| 作者姓名： | TANGHua-feng CHENGRi-hui KONGQing-ying BAIYun-feng YUMing-feng |
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| 作者单位： | CollegeofEarthSciences,JilinUniversity,Changchun130061,Jilin,China |
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| 摘 要： | According to the characteristics of sedimentary facies and their vertical associations, sequence association of sedimentary facies can be divided into 2 types and 28 subtypes. The first type (type A) is a sedimentary sequence without volcanic rocks, including 18 subtypes. The second type (type B) is a volcanogenic succession including 10 subtypes. Each subtype may reflect certain filling condition under certain sedimentary environment. Time and space distribution of different types of sequence associations can reflect tectonics that controlled the basin evolution, sedimentary environments and palaeogeography.
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| 关 键 词： | 大陆盆地 沉积面 顺序组合 古地质学 中生代 |
Sequence associations of sedimentary facies in continental basins and their applications to palaeogeographic mapping |
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| TANG Hua-feng,CHENG Ri-hui,KONG Qing-ying,BAI Yun-feng,YU Ming-fengCollege of Earth Sciences,Jilin University,Changchun ,Jilin,China. Sequence associations of sedimentary facies in continental basins and their applications to palaeogeographic mapping[J]. Journal of Geoscientific Research in Northeast Asia, 2004, 7(2): 120-124 |
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| Authors: | TANG Hua-feng CHENG Ri-hui KONG Qing-ying BAI Yun-feng YU Ming-fengCollege of Earth Sciences Jilin University Changchun Jilin China |
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| Affiliation: | TANG Hua-feng,CHENG Ri-hui,KONG Qing-ying,BAI Yun-feng,YU Ming-fengCollege of Earth Sciences,Jilin University,Changchun 130061,Jilin,China |
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| Abstract: | According to the characteristics of sedimentary facies and their vertical associations, sequence association of sedimentary facies can be divided into 2 types and 28 subtypes. The first type(type A)is a sedimentary sequence without volcanic rocks, including 18 subtypes. The second type(type B)is a volcanogenic succession including 10 subtypes. Each subtype may reflect certain filling condition under certain sedimentary environment. Time and space distribution of different types of sequence associations can reflect tectonics that controlled the basin evolution, sedimentary environments and palaeogeography. |
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| Keywords: | continental basin sedimentary facies sequence association palaeogeography |
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