closeup of sample of natural mineral from geological collection - rough Graphite rock isolated on white background

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Size: 4200px × 2992px
Photo credit: © Valery Voennyy / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: background, black, carbon, close-, collection, crystalline, cut, cutout, decorative, gemstone, geological, graphite, gray, isolated, macro, material, mineral, mineralogical, natural, object, ornamental, piece, plumbago, raw, rock, rough, sample, specimen, stone, surface, texture, unpolished, white