New Mexico Badlands: Ancient Fossils and Geology
Bisti Badlands' rocky terrain is a graveyard of the Cretaceous, with the 1997 discovery of a 30-foot tyrannosaur. Its s…
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Bisti Badlands' rocky terrain is a graveyard of the Cretaceous, with the 1997 discovery of a 30-foot tyrannosaur. Its s…