Geology Home Page
Roger Weller, geology instructor
firstname.lastname@example.org copyright 2011-R.Weller
Campbell Shaft, Bisbee, Arizona
Photo is copyright free for non-commercial educational purposes.
Just credit photo to R.Weller/Cochise College/Arizona Mining and Mineral Museum.
Specimen is on display at the A.L. Flagg Gallery in the Arizona Mining and Mineral Museum,
1502 W. Washington, Phoenix, Arizona.