Mohawkite is an rare amalgam of silver, nickel, skutterudite copper and arsenic. Believed to exist solely in Michigan's Mohawk Mine, Mohawkite was first uncovered in January 1900 near the No. 1 shaft. This copper mine, located on the Keweenaw Peninsula, is the source of this remarkable substance.

Mirror like luster 

52.38 carats / 18.6 x 14.7 x 7.98 mm

Estimated value: $185 - $195

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