Roger Weller, geology instructor
[email protected] copyright 2011-R.Weller
pyromorphite, pale
green-2
closer view
Les Farges Mine, Usel, Correze, Limonsin,
France
pyromorphite
2790a
Photo is copyright free only for
non-commercial educational uses.
Just credit photo to R.Weller/Cochise College
from the A.L. Flagg collection