连滩组

曾称连滩页岩。时代属早志留世。分布于广东郁南连滩圩的文头山。为海相泥质沉积,下部为黄绿色板状页岩,中部为灰色至深灰色页岩,上部为黑色页岩,富含笔石,自下而上包含八个笔石带:①Glyptograptus aff.persculptus带,②Pristiograptus cyphus带,③Demirastrites triangulatus带,④Demirastrites convolutus带,⑤Monograptus sedgwickii带,⑥Streptograptus runcinatusRastrites maximus带,⑦Streptograptus crispus带,⑧Monoclimacis cf.griestoniensis带。本组共厚200米,与下伏奥陶系望江楼组呈整合接触。

Concept & Semantic
  24

Alias

连滩组

Contributor

contributed at 2011-10-11

Classification(s)

Earth System(in Chinese)Geostratigraphic stratigraphy

Detailed Description

English
Name Liantan Fm
Chinese
Name 连滩组
Description 曾称连滩页岩。时代属早志留世。分布于广东郁南连滩圩的文头山。为海相泥质沉积,下部为黄绿色板状页岩,中部为灰色至深灰色页岩,上部为黑色页岩,富含笔石,自下而上包含八个笔石带:①Glyptograptus aff.persculptus带,②Pristiograptus cyphus带,③Demirastrites triangulatus带,④Demirastrites convolutus带,⑤Monograptus sedgwickii带,⑥Streptograptus runcinatusRastrites maximus带,⑦Streptograptus crispus带,⑧Monoclimacis cf.griestoniensis带。本组共厚200米,与下伏奥陶系望江楼组呈整合接触。

How to Cite

NNU_Group (2011). 连滩组, Concept & Semantic, OpenGMS, https://geomodeling.njnu.edu.cn/repository/concept/40e4ce35-4371-4b13-b20b-246fd6728ab0
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contributed at 2011-10-11

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