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Domeykite (rare) ex American Museum Coll.
- Calumet, Houghton County, Michigan
- Small Cabinet, 7.1 x 4.5 x 2.8 cm
- Start Time: 06/28/2013 6:30:00 pm (CDT)
- End Time: 07/03/2013 6:34:08 pm (CDT)
- Auction Closed
Item Description
Domeykite is a rare copper arsenide alloy and is locally known as mohawkite in the Keweenaw for the Type Locality. Stibiodomeykite is not recognized or identified as a varietal, according to MINDAT. This is a solid, oxidized weighty nodule of domeykite hosting patches of layered analcime on all sides. Old-time, rare combination material. Ex American Museum and Eugene Carmichael Collections. The numbers match. 198 grams.