AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Australia > Opal var. Boulder Opal



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Opal var. Boulder Opal from Australia

Opal var. Boulder Opal from Australia

Mineral:Opal var. Boulder Opal
Description:Thin layer of colorful fire opal lining one face of brown matrix. The internal play of colors (fire) varies from green to blue to orange and pink. Ex. John Albanese, Jr.
Overall Size:4x2x.5 cm
Archived: For reference only






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