Catalog number: 7007 / Lot number: 1029368
aus der Atilla Pereghy Mine in Queensland/Australien, 31x13,2 mm, intensive, tiefe Farbreflexe in blau-türkis-grün.
Boulder opal from the Atilla Pereghy Mine, Queensland/Australia, 31x13.2 mm, intensive colour-reflexions, blue-turquoise-green.
Category:: gemstones - diamonds - opals