Cuprite from Rubtsovsk Mine, Altai Krai, Russia - image 1
Cuprite from Rubtsovsk Mine, Altai Krai, Russia - image 2

Cuprite from Rubtsovsk Mine, Altai Krai, Russia

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A grouping of sharply formed octahedral cuprite crystals measuring to 2.5 cm in size forming a cluster and in the process of being replaced by bright crystallized native copper. This is in terrific condition all around.

Product details

SpeciesCupriteCopper
SizeMiniature
Dimensions4.3 x 2.7 x 2.3 cm
Added on10/25/2024
LocalityRussia, Altai Krai, Rubtsovsk Mine
Current owner
Unknown Owner
Acquired
Sep 2026
Previous owners
DateCollectorAcquisition price
—Weinrich MineralsNot disclosed

Learn more

Cuprite
Mineral guide
Learn about Cuprite
ruby-red copper oxide crystals with brilliant luster, from cubes to octahedra, prized for color, rarity, and historic collecting appeal.
Cuprite
Regional guide
Cuprite from Rubtsovsk Mine, Russia
from Rubtsovsk Mine, Russia — striking red-black octahedra on native copper with silver; a modern classic from a brief, collectible locality.
Locality guide
Rubtsovsk Mine
Rubtsovsk Mine, Russia — renowned locality for red cuprite octahedra on native copper with silver and iodides; modern classic for collectors of oxidized ores.