Gold Photos Cochise College
Photos of Minerals
Geology Home Page
Gold Photos Roger Weller, geology instructor
[email protected] copyright 2017-R.Weller
gold in quartz from
Arizona-4
Yavapai County,
Arizona
gold 2870
Photos are copyright free only for
non-commercial educational uses.
Just credit photos to R.Weller/Cochise College
from the A.L.
Flagg collection