close up of sample of natural stone from geological collection - unpolished opal mineral isolated on white background from Mexico

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Size: 3600px × 2382px
Photo credit: © Valery Voennyy / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: background, banded, close, closeup, collection, crystal, crystalline, cut, cutout, gemmological, gemmology, gemological, gemology, gemstone, geological, geology, isolated, macro, material, mexico, mineral, mineralogical, mineralogy, natural, object, opal, piece, purple, raw, rock, rough, sample, specimen, stone, striped, structure, surface, texture, translucent, unpolished, unworked, violet, white