古硐井群

时代属长城纪。分布于甘肃北山一带,为浅变质岩系。分上下两个岩组,下岩组为千枚岩、石英片岩夹石英岩;上岩组为变质砂岩夹大理岩。总厚4638米。

Concept & Semantic
  29

Alias

古硐井群

Contributor

contributed at 2011-10-11

Classification(s)

Earth System(in Chinese)Geostratigraphic stratigraphy

Detailed Description

English
Name Gudongjing Gr
Chinese
Name 古硐井群
Description 时代属长城纪。分布于甘肃北山一带,为浅变质岩系。分上下两个岩组,下岩组为千枚岩、石英片岩夹石英岩;上岩组为变质砂岩夹大理岩。总厚4638米。

How to Cite

NNU_Group (2011). 古硐井群, Concept & Semantic, OpenGMS, https://geomodeling.njnu.edu.cn/repository/concept/7aa2add2-3b2d-4eea-a8f6-4280788a284c
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Contributor

contributed at 2011-10-11

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