The cardium sandstone is lithic, being composed of grains of chert, quartz, quartzite, silicified argillite, and other rock fragments.

 
  • 卡迪砂巖是巖屑砂巖,由燧石,石英、石英巖、硅化泥板巖和其它巖石碎屑顆粒所組成。
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