RushCountyRocks 0 Report post Posted July 21, 2017 A friend of mine is going to Grand Junction Colorado is soon and wants to know what sort of fossils are around the area, any help is great!! Share this post Link to post Share on other sites
FossilDudeCO 573 Report post Posted July 21, 2017 Welcome from Centennial. I don't know the area well, but try doing a Google search for Douglas Pass Colorado. It is Eocene age Green River Formation. You will find insects and plants Share this post Link to post Share on other sites
