Precious stones and crystals including conglomerate, fortification agate, cloudy agate, chrysoprase, agate, banded agate, onyx, wood opal, fulgurites, sardonyx and opal. Chromolithograph from Dr. Aldolph Kenngott's "Mineralogy" section in Gotthilf Heinrich von Schubert's "Naturgeschichte," Schreiber, Munich, 1886.

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Size: 4791px × 7244px
Photo credit: © Florilegius / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 19th, adolph, agate, banded, century, chromolithograph, chrysoprase, cloudy, conglomerate, crystal, crystals, dr., fortification, fulgurites, gem, gotthilf, heinrich, kenngott, mineral, mineralogy, naturgeschichte, onyx, opal, ore, precious, rock, sardonyx, schubert, stone, von, wood