close up of sample of natural stone from geological collection - polished nepheline rock isolated on white background

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Size: 3600px × 2394px
Photo credit: © Valery Voennyy / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: background, brown, close, closeup, collection, cut, cutout, feldspathoid, gem, gemmological, gemmology, gemological, gemology, gemstone, geological, geology, intrusive, isolated, macro, mineral, mineralogical, mineralogy, natural, nepheline, nephelite, object, pebble, polished, rock, rolled, sample, specimen, stone, surface, tectosilicate, texture, tumbled, volcanic, white