Copper Fire Brick Necklace

Description

Copper Fire Brick from Argenta, Montana sterling silver necklace, chain bracelet and earrings. Pendant is 30mm round. Shipped with 20-inch sterling silver chain unless another length is requested. Chains available in 16-inch to 36-inch lengths.

Rare Historical Copper Fire Brick This isn’t an official “mineral,” nor is it pure metal: It’s the copper that stuck to the fire brick walls of the smelters in copper ore processing plants. The bricks absorbed the metal during the smelting process and some were saved prior to being permanently buried after the decommissioning of the smelters. Sources: Argenta, Montana