牯牛潭组
曾称牯牛潭石灰岩。时代属中奥陶世达瑞威尔期，相当于欧洲兰维恩期。分布于鄂南一带。命名地点在湖北宜昌分乡场牯牛潭。为浅海相碳酸盐沉积，以灰色、红色瘤状灰岩为主，含头足类Sinoceras rudum，Kideroceras wahlenbergi，腕足类Phraemorthis，Tetradontella等。厚20～48米。与下伏大湾组呈假整合接触。
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contributed at 2011-10-11
Classification(s)
●
Earth System(in Chinese) Geostratigraphic stratigraphy
Detailed Description
| English |
|---|
| Name | Guniutan Fm |
| Chinese |
|---|
| Name | 牯牛潭组 |
| Description | 曾称牯牛潭石灰岩。时代属中奥陶世达瑞威尔期，相当于欧洲兰维恩期。分布于鄂南一带。命名地点在湖北宜昌分乡场牯牛潭。为浅海相碳酸盐沉积，以灰色、红色瘤状灰岩为主，含头足类Sinoceras rudum，Kideroceras wahlenbergi，腕足类Phraemorthis，Tetradontella等。厚20～48米。与下伏大湾组呈假整合接触。 |
How to Cite
NNU_Group (2011). 牯牛潭组, Concept & Semantic, OpenGMS,
https://geomodeling.njnu.edu.cn/repository/concept/739d0a36-8bfe-4612-ac1e-3bc087e2abca
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