Iridescent Kyanite in a characteristic leaf shape against a black background

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Size: 5526px × 3681px
Location: London, UK
Photo credit: © John Bingham / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: al2sio5, aluminosilicate, background, black, blue, close-, crystal, crystalline, cyanite, disthene, geological, geology, iridescent, kyanite, macro, mineral, nesosilicate