Roger Weller, geology instructor
[email protected] copyright 2010-R.Weller
polished covellite-1
a polished heart made of covellite
Covellite is copper
sulfide. It is a rather unique mineral because it has a
micaceous structure and
a deep blue metallic color. This heart is the only
pieces of polished
covellite that I have ever encountered.
covellite
01
Photo is copyright free only for
non-commercial educational uses.
Just credit photo to R.Doehrel/Cochise College.
Specimen courtesy of Renee Doehrel