Extremely rare petrified palm tree collected from the surface of a private claim near Franktown, Colorado.  One side has remaining bark and the center is solid and opalescent. This has not been treated in any way and is exactly as it came out of the ground.
11" X 6"
20.0 pounds
From the Permian period over 280 million years old 
Contains mainly chalcedony & common opal
Teredo shipworm trace fossils (Teredolites)