Roger Weller, geology instructor
[email protected] copyright 2011-R.Weller
chrysocolla pseudomorphs after azurite
crystals-5
Miami, Gila County, Arizona
Azurite was converted to malachite and
then replaced with chrysocolla and quartz.
chrysocolla
2876
Photo is copyright free for
non-commercial educational uses.
Just credit photo to R.Weller/Cochise College
from the A.L. Flagg
collection