兴安型
中国西北地槽区海相泥盆系的一种类型，分布于准噶尔、兴安地区。以含火山熔岩及其凝灰岩的海相碎屑沉积为主，中、上统间夹陆相地层，厚度巨大。生物群以固着底栖为主，具有大量地方性属种，兼有西欧和北美分子。显示浅水、沉降幅度大的动荡环境。
20
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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 | Xingan type |
| Chinese |
|---|
| Name | 兴安型 |
| Description | 中国西北地槽区海相泥盆系的一种类型，分布于准噶尔、兴安地区。以含火山熔岩及其凝灰岩的海相碎屑沉积为主，中、上统间夹陆相地层，厚度巨大。生物群以固着底栖为主，具有大量地方性属种，兼有西欧和北美分子。显示浅水、沉降幅度大的动荡环境。 |
How to Cite
NNU_Group (2011). 兴安型, Concept & Semantic, OpenGMS,
https://geomodeling.njnu.edu.cn/repository/concept/34f9870e-3138-444b-9d63-0ba7659e27b6
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