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Walter R. Kellogg


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Mineral Specimen #5256    Mohawkite with Calcite and Copper Coated Slab

Mohawk Mine, Mohawk, Keweenaw Co., Michigan

8.7 x 6.4 x 0.7 cm


A slab of Mohawkite in metamorphosed basalt with a vein of white Calcite. Mohawkite is a mix of Algodonite, Domeykite, arsenic-rich copper and other possible species. There are also present small blebs of native Copper.

Condition: Excellent

Flaws: Nothing Appreciable

This mineral is also found in the following galleries: Minerals From Michigan | Sulfides and Sulfosalts | Calcite | Rare Minerals | Minerals Priced Between 25 and 49 Dollars