| 灌县九甸坪上古生界地层剖面及岩石地层单位的划分 |
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| 引用本文： | 石和,苟宗海.灌县九甸坪上古生界地层剖面及岩石地层单位的划分[J].成都理工大学学报(自然科学版),1994(3). |
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| 作者姓名： | 石和 苟宗海 |
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| 作者单位： | 成都理工学院地质学系 |
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| 摘 要： | 四川灌县九甸坪剖面横切龙门山的懒板凳飞来峰。文章根据岩石特征、古生物特征对该剖面进行了岩石地层单位的划分，从中识别出下泥盆统甘溪组、上泥盆统茅坝组及下石炭统总长沟组，并与邻区相应地层进行了对比。
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| 关 键 词： | 九甸坪，岩石地层单位，划分，对比，腕足类，纺锤虫 |
THE UPPER PALEOZOIC SECTION IN JIUDIANPING,GUAN COUNTY AND ITS ROCK-STRATIGRAPHIC UNIT DIVISION |
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| Shi He,Gon Zonghai.THE UPPER PALEOZOIC SECTION IN JIUDIANPING,GUAN COUNTY AND ITS ROCK-STRATIGRAPHIC UNIT DIVISION[J].Journal of Chengdu University of Technology: Sci & Technol Ed,1994(3). |
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| Authors: | Shi He Gon Zonghai |
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| Institution: | Shi He;Gon Zonghai |
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| Abstract: | The Jiudianping section cuts across the tonbandeng nappe outlier in Longmen Mountains.This paper divides the rock-stratigraphic units based on the petrological and paleontological characteristics in the section and recognizes the Ganxi Formation of Lower Devonian,the Maoba Formation of Upper Devonian and the Zongchanggou Formation of Lower Carboniferous from them. The formations are correlated with the corresponding units in the adjacent areas. |
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| Keywords: | Jiudianping rock-stratigraphic unit division correlation Brachiopoda Fusulinida |
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