The tour covered close to 5500 miles in the western United States and included visits to the fossil Permian &quot;Reef&quot; in southern Texas, the multi-layered evaporite deposits of the Castile Formation, the volcanic and coal complexes of NE New Mexico, the tremendous Heart Mountain thrust sheet, the fossil forests of Yellowstone, Wyoming and Florissant, Colorado, the erosional features of the Grand Canyon and many other fascinating geologic sites.
(The tour; covered; close to 5500 miles in the western United States) (The tour; included; visits to the fossil Permian &quot;Reef&quot)
The tour The tour
covered included
close to 5500 miles in the western United States
visits to the fossil Permian &quot;Reef&quot