Explore
Market
Collectors
Login or Register
4
Covellite on Quartz
4
D
Dave Bunk Minerals
0 for sale
·
Member since 2026
Message
Bryant Harris Collection
Translate
Product details
Species
Covellite
,
Quartz
About Covellite →
Size
Small Cabinet
Dimensions
6.0 x 3.5 x 4.0 cm
Added on
05/14/2026
Locality
USA
,
Montana
,
Butte Mining District
Regional guide →
Comments
Log in to comment
Learn more
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 Butte Mining District, USA
from the Butte Mining District, USA - a classic copper-sulfide with gunmetal to electric indigo iridescence, hexagonal blades on matrix, highly prize…
Covellite market analytics
Nov
Dec
2026
Feb
Mar
Apr
May
Nov
Dec
2026
Feb
Mar
Apr
May
$0
$100
$200
$300
$400
$0
$100
$200
$300
$400
Median
Middle 50% range
Volume
Open detailed analytics
Price ranges · Top localities · Sold items
Sold last 30 days
7
133%
vs prior 30 days
Median price (30d)
$1,250.00
108%
vs prior 30 days
Top locality
Leonard Mine
3 sales · USA
Comments