nofurevyd nofurevyd
  • 14-04-2017
  • Geography
contestada

The Onandaga Shale contains fossils of crinoids, coral, trilobites, and brachiopods. Why are there no fossil ferns or primitive pine trees?

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KingOfShadows
KingOfShadows KingOfShadows
  • 14-04-2017
It is an oceanic area
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