A cross section of the agate stone. Multicolored silica rings colored with metal oxides are visible. Origin: Asni, Atlas Mountains, Morocco.

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Size: 5719px × 3802px
Photo credit: © Wojciech Tchorzewski / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: agate, asni, atlas, color, cross-section, cut, gemology, geology, metals, mineral, morocco, mountains, nature, ornament, oxides, pattern, quartz, semi-precious, silica, specimen, stone