Name: Calcite with NATIVE Copper Inclusions
Brand: Crystal Classics
Price: 6500 USD
Availability: InStock

Updated 5d ago

Calcite with NATIVE Copper Inclusions

Native Copper included within Calcite is one of the most sought after mineral combinations from the copper mining area of Houghton County, Michigan, USA; also referred to as the Upper Peninsula, or U.P . This specimen is from the Franklin mine which originally closed in 1880, but then was later absorbed into the Quincy Mining Company. A translucent to gemmy terminated, multi-faced Calcite crystal stands upright measuring to 4.2 cm tall. It is heavily included by sheets of copper-red Native Copper, giving the Calcite a pinkish hue. The matrix is a reddish volcanic rock overgrown by colourless-white Quartz and Calcite with inclusions and free grown Native Copper. It is also included by green Pumpellyite and rare yellow micro-crystals of Epidote. A classic Upper Michigan copper mining area specimen and comes with its own purpose made base.

Origin: Franklin Mine, Franklin, Houghton Co., Michigan, USA

$6,500.00