团山子组

位于长城系中部。以含铁白云岩,粉砂质微晶白云岩为主,夹黄色砂岩和少量绿色粉砂质页岩。厚479米。与下伏串岭沟组整合接触。含多细胞藻类Tuanshanzia fasciaria,Changchengia stipitata,叠层石GruneriaEucapsiphora组合,微体藻类:Gunflintia,Eomycetopsis和微古植物Diplomembrana等。UPb等时线年龄17.8亿年,富钾粗面岩RbSr全岩等时线年龄(16.1±0.2)亿年。广泛分布于燕山地区。

Concept & Semantic
  96

Alias

团山子组

Contributor

contributed at 2011-10-11

Classification(s)

Earth System(in Chinese)Geostratigraphic stratigraphy

Detailed Description

English
Name Tuanshanzi Fm
Chinese
Name 团山子组
Description 位于长城系中部。以含铁白云岩,粉砂质微晶白云岩为主,夹黄色砂岩和少量绿色粉砂质页岩。厚479米。与下伏串岭沟组整合接触。含多细胞藻类Tuanshanzia fasciaria,Changchengia stipitata,叠层石GruneriaEucapsiphora组合,微体藻类:Gunflintia,Eomycetopsis和微古植物Diplomembrana等。UPb等时线年龄17.8亿年,富钾粗面岩RbSr全岩等时线年龄(16.1±0.2)亿年。广泛分布于燕山地区。

How to Cite

NNU_Group (2011). 团山子组, Concept & Semantic, OpenGMS, https://geomodeling.njnu.edu.cn/repository/concept/ccb1a852-9ae4-42a5-84ee-606dd51c793a
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contributed at 2011-10-11

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