These snapshots are from the Tucson City Center Hotel (formerly Inn Suites) show just north of the AZGS offices in downtown Tucson.
Top left, petrified wood from Show Low, Arizona.
Top right, grazing dinosaur.
Bottom right, fossil fish from Lebanon.
Bottom left, plesiosaur from Ft. Hays, Kansas
"Dinossauros do Gobi" no Porto por Mark Norell
12 hours ago