closeup of sample of natural mineral from geological collection - polished Siltstone stone isolated on white background

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Size: 4800px × 3776px
Photo credit: © Valery Voennyy / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: aleurite, aleurolite, background, banded, brown, close-, collection, cut, cutout, decorative, gem, gemological, gemstone, geological, isolated, macro, mineral, mineralogical, natural, object, ornamental, pebble, pink, polished, red, rock, rolled, sample, sedimentary, silt, siltstone, specimen, stone, striped, surface, texture, tumbled, white