Close-up of a native copper nugget with crystal impurities. Studio macro. Isolated on white. Sample is from Upper Michigan, USA.

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Close-up of a native copper nugget with crystal impurities. Studio macro. Isolated on white. Sample is from Upper Michigan's Keweenaw.

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Size: 4613px × 3075px
Photo credit: © James Pintar / Alamy / Afripics
License: Royalty Free
Model Released: No

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