Chalcocite (1077) - image 1
Chalcocite (1077) - image 2

Chalcocite (1077)

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Fine grouping of chalcocite crystals without matrix. These are sharply formed and in good condition. Quite choice for this famous short-lived but very important locality.

Product details

SpeciesChalcocite
SizeMiniature
Dimensions3.7 x 2.2 x 1.8 cm
Added on09/17/2025
LocalityUSA, Wisconsin, Flambeau Mine
Current owner
Unknown Owner
Acquired
Oct 2026
Previous owners
DateCollectorAcquisition price
—Weinrich MineralsNot disclosed

Learn more

Chalcocite
Mineral guide
Learn about Chalcocite
dark steel-gray crystals with bright metallic luster and dramatic twinning; rare, well-formed specimens attract collectors and highlight sites.
Chalcocite
Regional guide
Chalcocite from Flambeau Mine
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Locality guide
Flambeau Mine
Flambeau Mine, USA - a brief, rich open pit in Wisconsin's Penokean belt, famed for supergene chalcocite and bornite specimens with blue iridescence.