德坞阶
中国下石炭统上部的一个阶，位于大塘阶之上，上石炭统罗苏阶之下，与国际的谢尔普霍夫阶大致相当。层型剖面位于贵州省贵定县城以南43千米处的摆佐村。其底界尚待深入研究后定义。本阶内包含二个腕足类组合带：下部Striatifera striataGigantoproductus edelburgensis组合带，上部Gondolina weiningensisStriatifera augusta组合带；另还包含一个牙形石组合带Gnathodus bilineatus bollandensisAdetognathus unicornis组合带；同时，本阶下部含菊石Dombarites,上部含Homoceras。
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contributed at 2011-10-11
Classification(s)
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Earth System(in Chinese) Geostratigraphic stratigraphy
Detailed Description
| English |
|---|
| Name | Dewuan Stage |
| Chinese |
|---|
| Name | 德坞阶 |
| Description | 中国下石炭统上部的一个阶，位于大塘阶之上，上石炭统罗苏阶之下，与国际的谢尔普霍夫阶大致相当。层型剖面位于贵州省贵定县城以南43千米处的摆佐村。其底界尚待深入研究后定义。本阶内包含二个腕足类组合带：下部Striatifera striataGigantoproductus edelburgensis组合带，上部Gondolina weiningensisStriatifera augusta组合带；另还包含一个牙形石组合带Gnathodus bilineatus bollandensisAdetognathus unicornis组合带；同时，本阶下部含菊石Dombarites,上部含Homoceras。 |
How to Cite
NNU_Group (2011). 德坞阶, Concept & Semantic, OpenGMS,
https://geomodeling.njnu.edu.cn/repository/concept/c9bf8e0e-8e62-4d39-85f6-5a0aad5b7c6f
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