Yellowstone National Park, Wyoming

Cochise College
Virtual Geology Museum    USA Geology Maps   
Educational Resources
Geology Home Page                                   

Roger Weller, geology instructor

 
Original map is the Geologic Map of the United States
United States Geological Survey
edited by P.B. King and H.M. Beikman, 1974
original scale was 1: 2,500,000
 

(Near vertical color change on above map is due to crease on map.)

Same map, but with culture removed