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Chalcocite

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Now modern-day classics, Chalcocite specimens from Flambeau were mined for mere decades starting in the 90's and rival those from the Bristol, Connecticut material. This piece is quite exceptional in terms of vibrant blue-green iridescence and well-formed crystals. Always a treat to offer specimens from the home state of the One Off team!

Product details

SpeciesChalcocite
SizeMiniature
Dimensions2.0 x 3.1 x 3.8 cm
Weight42.6 grams
Added on12/28/2024
LocalityRocket Pocket, 401.3-970 Level, Flambeau Mine, Ladysmith, Rusk Co. Wisconsin USA

Current owner

Unknown Owner
Acquired
Aug 2025
Price paid
$1,500.00

Previous owners

DateCollectorAcquisition price
—One-Off 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.