Covellite from Leonard Mine, Butte Mining District, Montana, USA - image 1
Covellite from Leonard Mine, Butte Mining District, Montana, USA - image 2

Covellite from Leonard Mine, Butte Mining District, Montana, USA

$420.00

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Attractive lustrous blue platy almost iridescent crystallized covellite across the front of a pyrite rich matrix. Slight damage present quite typical of these, the specimen still in good condition. Attractive color combination. Nice old timer.

Product details

SpeciesCovellitePyrite
SizeSmall Cabinet
Dimensions7.5 x 4.5 x 4.0 cm
Listed on07/16/2026
LocalityUSA, Montana, Leonard Mine
SKU9721086

Current owner

WM
Weinrich MineralsFeatured
3,650 for sale·9 sold

Learn more

Covellite
Mineral guide
Learn about Covellite
CuS shows an indigo-blue metallic sheen with thin platelike crystals and rosettes; rare on matrix and highly prized, especially from Butte.
Covellite
Regional guide
Covellite from Leonard Mine
Contribute
Locality guide
Leonard Mine
Leonard Mine, USA — historic Butte copper locality famed for covellite, enargite, pyrite on quartz, and rare copper-sulfide specimens prized by collectors.