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JEWELRY GRADE CRYSTAL COPPER in PREHNITE: CENTRAL EXPLORATION MINE, MICHIGAN-NR! |
This specimen is not for sale, and was archived from an external source for the purpose of preserving and sharing its geologic, geographic, and collector value. |
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Description: Anyway this is pretty cool stuff. The locals call this type of crystal copper "fern crystals" as when they are etched out of the matrix they look like copper fern leaves with the exquisite detailing of the dendritic copper crystals.
Winning Bid: USD $51.51 - 14 bids (Year Sold: 2020 )
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