Copper - image 1

Copper

$2,000.00

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Long, hackly masses of Native Copper protrude from a small mass of weathered Calcite and greenish rock to form an unusual display from Copper Falls mine, at Keweenaw County, Michigan. The Native Copper is a rich metallic orange colour and a few small, fresher, glassy Calcite crystals sit upon the Native Copper to provide additional contrast. The elongated habit of this Native Copper is interesting, with some hackly bladed masses, but others surprisingly well-crystallized with the development of good crystal faces. Ex David Hardman collection, no. 3032.

Product details

SpeciesCopperCalcite
Listed on10/15/2026
SKUCC49340
Current owner
Crystal Classics
Crystal ClassicsFeatured
Tucson, Arizona, USA
7,498 for sale·5 sold

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Copper
Mineral guide
Learn about Copper
native copper with spinel-twinned crystals and arborescences; notable from Lake Superior, Itauz, Dongchuan, Corocoro, prized for color and localities.