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Updated 13h ago
Chalcocite after Covellite
D
Dave Bunk Minerals
0 for sale
·
Member since 2026
Message
Product details
Species
Chalcocite
,
Covellite
About Chalcocite →
Size
Large Cabinet
Dimensions
17.0 x 6.0 x 7.0 cm
Added on
05/29/2026
Locality
USA
,
Montana
,
Butte Mining District
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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.
Regional guide
Chalcocite from Butte Mining District
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Chalcocite market analytics
Jul
Oct
2026
Apr
Jul
Oct
2026
Apr
$0
$2k
$4k
$6k
$8k
$0
$2k
$4k
$6k
$8k
Median
Middle 50% range
Volume
Open detailed analytics
Price ranges · Top localities · Sold items
Sold last 30 days
17
325%
vs prior 30 days
Median price (30d)
$500.00
90.5%
vs prior 30 days
Top locality
Flambeau Mine
18 sales · USA
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