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Covellite
M
MIM Museum
0 for sale
Thick, well separated hexagonal blades, with the front face covered by a thin layer of chalcopyrite giving it the color of brass and the back side with an iridescent blue color
Product details
Species
Covellite
About Covellite →
Added on
11/10/2024
Locality
USA
,
Montana
,
Leonard Mine
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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.
Regional guide
Covellite from Leonard Mine
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Covellite market analytics
Jul
Oct
2026
Apr
Jul
Oct
2026
Apr
$0
$100
$200
$300
$400
$500
$0
$100
$200
$300
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$500
Median
Middle 50% range
Volume
Open detailed analytics
Price ranges · Top localities · Sold items
Sold last 30 days
1
0.0%
vs prior 30 days
Median price (30d)
$420.00
15.2%
vs prior 30 days
Top locality
Leonard Mine
3 sales · USA
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