Interpretive map and guide to the volcanic geology of Chiricahua National Monument and vicinity, Cochise County, Arizona (SuDoc I 19.91:I-2541) Grand Canyon Huachuca Peak

Huachuca Peak

Lee Spring

This map of the world is a physical map and political map all in one

Are there any other solar systems

permanently folded paper

Interpretive map and guide to the volcanic geology of Chiricahua National Monument and vicinity, Cochise County, Arizona (SuDoc I 19.91:I-2541) Grand Canyon Huachuca PeakNearly 27 million years ago, what is now eastern Cochise County, Arizona, exploded into a cataclysmic, volcanic eruption. More than 100 cubic miles of magma surged high into the atmosphere before collapsing to form pyroclastic flows of ash and pumice that thickly blanketed 1,200 square miles. The authors recount the remarkable history of the Chiricahua Mountains using an interpretive map and guide complete with geologic map, 11 pictures of prominent