Opal var. precious opal in sandstone. Quilpie, Queensland, Australia.

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Size: 6228px × 5849px
Location:
Photo credit: © Dorling Kindersley: Gary Ombler, Oxford University Museum of Natural History / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: amorphous, australia, background, blue, brown, crystalline, cutout, gem, gemology, gemstone, hydrated, jewelry, mineral, mineraloid, opal, precious, queensland, quilpie, rock, sandstone, shot, silica, specimen, studio, white