closeup of sample of natural mineral from geological collection - unpolished Siltstone rock isolated on white background

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Size: 3900px × 2854px
Photo credit: © Valery Voennyy / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: aleurite, aleurolite, background, brown, close-, collection, cut, cutout, decorative, gemstone, geological, isolated, macro, material, mineral, mineralogical, natural, object, ornamental, piece, pink, raw, red, rock, rough, sample, sedimentary, silt, siltite, siltstone, specimen, stone, surface, texture, unpolished, white