梵净山群
时代属中元古代。分布于贵州梵净山地区，为变质岩系。自下而上分为淘金河组、余家沟组、肖家河组、回香坪组、铜厂组、洼溪组和独岩塘组。下部为细碧岩及层状辉绿岩、超基性岩及硅质岩、泥质岩互层；上部主要为砂岩、粉砂岩及凝灰砂岩等。顶部被板溪群覆盖，未见底。厚1000余米。其中陶金河组、余家沟组、肖家河组和回香坪组属长城系；铜厂组、洼溪组和独岩塘组属蓟县系。
Classification(s)
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Geographic semantic resource library Earth System(in Chinese) Geostratigraphic stratigraphy
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| English |
|---|
| Name | Fanjingshan Gr |
| Chinese |
|---|
| Name | 梵净山群 |
| Description | 时代属中元古代。分布于贵州梵净山地区，为变质岩系。自下而上分为淘金河组、余家沟组、肖家河组、回香坪组、铜厂组、洼溪组和独岩塘组。下部为细碧岩及层状辉绿岩、超基性岩及硅质岩、泥质岩互层；上部主要为砂岩、粉砂岩及凝灰砂岩等。顶部被板溪群覆盖，未见底。厚1000余米。其中陶金河组、余家沟组、肖家河组和回香坪组属长城系；铜厂组、洼溪组和独岩塘组属蓟县系。 |
{{htmlJSON.HowtoCite}}
NNU_Group (2011). 梵净山群, Concept & Semantic, OpenGMS,
https://geomodeling.njnu.edu.cn/repository/concept/69ad2cdc-8532-42cb-b5fb-e05314b1f137
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