峰峰组
时代属晚奥陶世早期。分布于华北地台中部。为潮上至陆棚浅海沉积，下段为角砾状灰岩、泥灰岩、白云质灰岩、含石膏假晶白云质灰岩；上段以厚层灰岩为主，下部夹白云质灰岩，上部夹角砾状灰岩。底部以角砾状灰岩与下伏马家沟组呈假整合接触，与上覆石炭系呈假整合接触。在邯郸地区自下而上包含两个牙形石带Scandodus handanensis带，Tasmanognathus sishuiensis带；两个头足类组合带FengfengocerasStreospyroceras组合带，StrophomenaRafinesquina组合带。层位与Husterograptus teretiusculus带至Climacograptus wilsoni带下部大致相当。厚192米。岩性稳定，但厚度变化大，薄者仅有几米，厚者可达222米。
79
Alias
Contributor
contributed at 2011-10-11
Classification(s)
●
Earth System(in Chinese) Geostratigraphic stratigraphy
Detailed Description
| English |
|---|
| Name | Fengfeng Fm |
| Chinese |
|---|
| Name | 峰峰组 |
| Description | 时代属晚奥陶世早期。分布于华北地台中部。为潮上至陆棚浅海沉积，下段为角砾状灰岩、泥灰岩、白云质灰岩、含石膏假晶白云质灰岩；上段以厚层灰岩为主，下部夹白云质灰岩，上部夹角砾状灰岩。底部以角砾状灰岩与下伏马家沟组呈假整合接触，与上覆石炭系呈假整合接触。在邯郸地区自下而上包含两个牙形石带Scandodus handanensis带，Tasmanognathus sishuiensis带；两个头足类组合带FengfengocerasStreospyroceras组合带，StrophomenaRafinesquina组合带。层位与Husterograptus teretiusculus带至Climacograptus wilsoni带下部大致相当。厚192米。岩性稳定，但厚度变化大，薄者仅有几米，厚者可达222米。 |
How to Cite
NNU_Group (2011). 峰峰组, Concept & Semantic, OpenGMS,
https://geomodeling.njnu.edu.cn/repository/concept/f810f080-8da2-4967-b192-19e6ba7ccef2
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