Beautiful hollow agate semi-precious stone. Clear raw crystals inside geode. Natural chalcedony of blue colored surface. Crystalline crystal in cavity.

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Detail of polished quartz found in north-east Bohemia

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Size: 7000px × 4366px
Location: Czech Republic
Photo credit: © KPixMining / Alamy / Afripics
License: Royalty Free
Model Released: No

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