Black Opal
Black Opal from 570 km north of Addis Ababa, Wello (Wollo), Delanta Plateau, Tigray, Ethiopia
Collection John Betts - Fine Minerals
Description Brilliant rough Black Opal with conchoidal surfaces revealing intense green, blue, and orange internal flashes of color.
Locality 570 km north of Addis Ababa, Wello (Wollo), Delanta Plateau, Tigray, Ethiopia
Dimensions 30 x 25 x 20 mm.
Specimen Grade D
Photograph © www.johnbetts-fineminerals.com - All Rights Reserved.

« Previous    Next »

opal Mineral Detail Page