Georgia Foteinou

Minerals Auction (Earth Treasures)

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Native copper Crystals on matrix - Height: 12.5 cm - Width: 11 cm- 1339 g - (1)

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Native copper from the Keweenaw Peninsula, Michigan, United States, in crystal-on-matrix form, weighing 1339 g with dimensions 12.5 x 11 x 3 cm.

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