Luca Esposito

Minerals Auction (Cairoli Fine Minerals)

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Quartz Crystals on matrix - Height: 7 cm - Width: 8 cm- 60 g

Selected by Luca Esposito

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Green quartz crystals on matrix from the Potosí Mine in Francisco Portillo, Santa Eulalia, Aquiles Serdán Municipality, Chihuahua, Mexico, with goethite geodes and white calcite, measuring 7 cm high, 8 cm wide, 5.5 cm deep and weighing 60 g; main mineral is quartz.

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