Tincalconite Photos          
Cochise College               
Photos of Minerals
Geology Home Page

Roger Weller, geology instructor

wellerr@cochise.edu    copyright 2011-R.Weller

borax altering to tincalconite-4
another close view
Boron, San Diego County, California

tincalconite                                                                                                                                       2752b
Photo is copyright free only for non-commercial educational uses.
Credit photo to R.Weller/Cochise College

from the A.L. Flagg collection