Feldspar Photos
Cochise College
Photos of Minerals
Geology Home Page
Feldspar Photos
Roger Weller, geology instructor
[email protected] copyright 2009-R.Weller
plagioclase
twinning, microscopic view-1(x30)
polished granite slab
Scratches are due to polishing.
feldspar
Photo is copyright free for
non-commercial educational uses.
Just credit photo to R.Weller/Cochise College.
Specimen courtesy of Greg Davis
The Granite Gallery, 79 North Schraeder Road, Sierra Vista, Arizona 85635
(520) 417-2500
[email protected]