布龙组

时代属早志留世。为黄绿色凝灰质粉砂岩、粉砂质页岩夹少量钙质凝灰质粉砂岩及硅质粉砂岩,底部为灰黑色条带状硅质岩、硅质粉砂岩。与下伏晚奥陶世布龙果尔组呈整合接触,被上石炭统哈尔加乌组不整合覆盖。富含笔石Streptograptus cf.becki,S.cf.runcinatus,Monograptus sedgwickii,M.ex gr.acus,Pristiograptus ex gr.concinnus等。厚190米。仅分布于新疆和布克赛尔县一带。

Concept & Semantic
  17

Alias

布龙组

Contributor

contributed at 2011-10-11

Classification(s)

Earth System(in Chinese)Geostratigraphic stratigraphy

Detailed Description

English
Name Bulong Fm
Chinese
Name 布龙组
Description 时代属早志留世。为黄绿色凝灰质粉砂岩、粉砂质页岩夹少量钙质凝灰质粉砂岩及硅质粉砂岩,底部为灰黑色条带状硅质岩、硅质粉砂岩。与下伏晚奥陶世布龙果尔组呈整合接触,被上石炭统哈尔加乌组不整合覆盖。富含笔石Streptograptus cf.becki,S.cf.runcinatus,Monograptus sedgwickii,M.ex gr.acus,Pristiograptus ex gr.concinnus等。厚190米。仅分布于新疆和布克赛尔县一带。

How to Cite

NNU_Group (2011). 布龙组, Concept & Semantic, OpenGMS, https://geomodeling.njnu.edu.cn/repository/concept/68ec3912-3f23-4e98-9b7d-2b1789870903
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contributed at 2011-10-11

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