Roger Weller, geology instructor
[email protected]
copyright
2010-R.Weller
pyrite from Peru-3
pyrite
163a
Photo is copyright free for
non-commercial educational uses.
Just credit photo to R.Weller/Cochise College.
Specimens courtesy of Peru
Minerals, Ltd.
Gerardo Bedon E.
Av. La Paz 225
Minraflores, Lima 18- Peru
[email protected]
51-1-446-2922