Petrified Wood Blue Forest
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Blue Forest Petrified Wood is famous for the light blue chalcedony that is often present. It comes from the Eden Valley in Sweetwater County, south west Wyoming.
These fossils are Eocene in age and part of the Green River formation. During that time this area was hot, and humid with many large lakes. The unique thing about Blue Forest fossils is the layer of chalcedony that forms mostly on the outside of the fossils.
These fossils are Eocene in age and part of the Green River formation. During that time this area was hot, and humid with many large lakes. The unique thing about Blue Forest fossils is the layer of chalcedony that forms mostly on the outside of the fossils.
