Schorl / Black Tourmaline (Madagascar)

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Size: 3506px × 2848px
Photo credit: © PjrRocks / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: background, black, borosilicate, crystals, cut-, cyclosilicate, cyclosilicates, geology, mineral, prismatic, rock, sample, schorl, silicate, silicates, tourmaline, white