White Opal (cabochon and rough)
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Collection |
John Betts - Fine Minerals |
Description |
Large oval cabochon of transparent colorless White Opal with broad brilliant flashes of color from green to pink (internal fire), accompanied by a sample of rough Opal from the same deposit.
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Locality |
570 km north of Addis Ababa, Wello (Wollo), Delanta Plateau, Tigray, Ethiopia. |
Dimensions |
22 x 16 x 9 mm cab.; 22x20x15 mm rough |
Specimen Grade |
D |
Photograph |
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