| 内蒙古巴彦满达呼的上白垩统及动物群垂直分布特征 |
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| 引用本文： | 郭殿勇.内蒙古巴彦满达呼的上白垩统及动物群垂直分布特征[J].内蒙古地质,2001(2). |
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| 作者姓名： | 郭殿勇 |
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| 作者单位： | 内蒙古博物馆 呼和浩特010020 |
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| 摘 要： | 内蒙古巴彦满达呼与蒙古国前阿尔泰戈壁的上白垩统，同属于 Ｃａｍｐａｎｉａｎ时期的沉积，为同一个沉积盆地。可划分为滨线－浅湖、辫河 浅湖－深湖和风积三种沉积形态。原角龙个体化石具有下层大，上层较小 的垂直分布特征。
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| 关 键 词： | 内蒙古 巴彦满达呼 上白垩统 动物垂直分布 |
Characteristics on Upper Cretaceous Vertical Distribution of Bayanmandahu in Inner Mongolia |
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| GUO Dian - yong.Characteristics on Upper Cretaceous Vertical Distribution of Bayanmandahu in Inner Mongolia[J].Geology of Inner Mongolia,2001(2). |
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| Authors: | GUO Dian - yong |
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| Abstract: | Upper Cretaceous period of Bayanmandahu in Inner Mongolia and Aertai gobi in Mongolia all belong to the sediment of Campanian time, which are the same sedimentary basin. They are divided into three sediment formations, shoreline-shallow lake, braid lake-deep lake and wind deposition. The single Protoceratops of fossil has the vertical distribution characteristics which shows big fossil on lower layer and small on upper layer. |
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| Keywords: | Inner Mongolia Bayanmadahu upper Cretacerous animal vertical distribution |
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