| 信丰大塘盆地恐龙蛋化石层位特征及其生物地层划分 |
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| 引用本文： | 谢振东.信丰大塘盆地恐龙蛋化石层位特征及其生物地层划分[J].江西地质,2001,15(3):176-180. |
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| 作者姓名： | 谢振东 |
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| 作者单位： | 江西省地质调查院, |
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| 摘 要： | 通过1：5万信丰县、大塘圩幅的区调工作，对大塘盆地晚白垩世恐龙蛋化石进行了研究，新建立了Macroolithus-Nanshiungoolithus-Elongatoolithus组合带（A.-Z）、Elongatoolithus顶峰带（Ac.-Z）和Macroolithus顶峰带（Ac.-Z）等3个生物地层单位，并进行区域对比讨论。
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| 关 键 词： | 恐龙蛋化石 生物地层 大塘盆地 信丰县 晚白垩世 |
| 文章编号： | 1001-7356(2001)03-0176-05 |
| 修稿时间： | 2001年4月12日 |
CHARACTERISTICS OF FOSSIL DINOSAURIAN EGG HORIZON IN DATANG BASIN OF XINFENG AND BIOSTRATIGRAPHIC CLASSIFICATION |
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| XIE Zhen-dong.CHARACTERISTICS OF FOSSIL DINOSAURIAN EGG HORIZON IN DATANG BASIN OF XINFENG AND BIOSTRATIGRAPHIC CLASSIFICATION[J].Jiangxi Geology,2001,15(3):176-180. |
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| Authors: | XIE Zhen-dong |
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| Abstract: | Based on a study of the Late Cretaceous fossil dinosaurian eggs from the Datang Basin during a regional survey in the Datang Fair map sheet area in Xinfeng County on a scale of1:50000,three new biostrati-graphic units have been established and regional correlation has been made of them,namely:the Macroolithus-Nanshiungoolithus-Elongatoolithus assemblage zone,the Elongatoolithus acme-zone,and the Macroolithus acme -zone. |
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| Keywords: | fossil dinosaurian egg biostratigraphy Datang Basin Xinfeng County |
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