Mule Mountains - Views of Historic Bisbee
Cochise College   
Arizona Geology     
Geology of Southeastern Arizona        

Geology Home Page

Roger Weller, geology instructor
copyright 2017-R.Weller     last edited:  8/29/17

smelter smoke-1
On the days when the smelter smoke blew back into old Bisbee,
you could hardly see the town.


Photo courtesy of the Bisbee Mining and Historical Museum