Silver
PhotosRoger Weller, geology instructor
wellerr@cochise.edu copyright 2010-R.Weller
tarnished silver-1
Anaconda Mine, Chile
Some native copper is also
present.
silver
5922
Photo is copyright free
only for
non-commercial educational uses.
Credit photo to R.Weller/Cochise College
Specimen courtesy of Yavapai Community College
Beth Boyd