Dendritic structures of pyrolusite (manganese oxide) on surface of aplitic rock specimen, and solid black mineral specimen

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Size: 4285px × 4079px
Photo credit: © Dorling Kindersley/UIG/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -, background, black, close-, dendritic, geological, geology, grey, mineral, mineralogy, natural, nature, objects, pattern, pyrolusite, rock, rough, shot, studio, variation, white