US$ 36.10
Koroit opal with bright blue inlay
Boulder opal with particularly striking red tones
Size: 19 x 16 x 5 mm
A stage with clearly formed pyrite cubes on siderite matrix
Azurit, Malachit, Morenci Mine, Arizona, USA Griechenland Koroit opal with bright blueDescription: A crystallization of spherical, highly shiny azurite crystals, associated with some green malachite. Details: Mineral: Azurite, Malachite Location: Morenci Mine, Arizona, USA Size: 8. 0 x 5. 5 x 5. 8 cm
US$ 36.10
US$ 13.60
US$ 11.30
US$ 10.20
US$ 12.55
US$ 20.00
US$ 10.95
US$ 12.90