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Silver, Copper - Iroquois Mine, Keweenaw County, Michigan, USA

Silver, Copper - Iroquois Mine, Keweenaw County, Michigan, USA

$6,500.00Price

Exceptionally bright Silver crystals over a matrix of crystallized Copper and green Quartz (colored by oxidized copper). Flecks of Chrysocolla are a subtle accent along this landscape of epic form and crystalline architecture. There is distinctively formed tetrahexahedral faces on several sections of the Silver, and the Copper seems to be mostly a series of dendritic spinel-law twinned strings connecting sections of the matrix.

 

This specimen was featured in our 2023 Calendar, and comes with a copy of the Calendar, as well as a high quality digital copy of the photo.

 

Measurements: 8.90 x 5.50 x 3.60 cm

Ex: Root-Choate collection

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