Tucson Mountains     

Cochise College   
Geology Home Page         Virtual Geology Museum     Geology of Southeastern Arizona
Tucson Mountains                                                                                              
Roger Weller, geology instructor     wellerr@cochise.edu

Southern Arizona Guidebook II, 1959, L.A. Heindl, ed., Arizona Geological Society
Chaotic Breccias in the Tucson Mountains, Arizona by John E. Kinnison
p. 48-57
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