TETRAHEDRITE on PYRITE
Butte, Silver Bow County, Montana, USA
13 × 9 × 7 cm,
$600
COVELLITE
Leonard Mine, Butte, Silver Bow County, Montana, USA
8 × 9 × 5 cm,
SOLD
PYRITE with QUARTZ
Butte, Silver Bow County, Montana, USA
14 × 10 × 6.5 cm,
SOLD
RHODOCHROSITE with QUARTZ
Emma Mine, Butte, Silver Bow County, Montana, USA
9 × 7 × 6 cm,
SOLD
PYRITE with ENARGITE
Leonard Mine, Butte, Silver Bow County, Montana, USA
8 × 6 × 6 cm,
$2,000
FLUORITE on QUARTZ
4500 Level, Mountain Con Mine, Butte, Silver Bow County, Montana, USA
9 × 7 × 4 cm,
$2,500
RHODOCHROSITE
Emma Mine, Butte, Silver Bow County, Montana, USA
17 × 11 × 6 cm,
$2,000
SPHALERITE on QUARTZ
New Butte Mine, Butte, Silver Bow County, Montana, USA
13 × 7 × 5 cm,
SOLD
BORNITE on PYRITE
East Colusa Mine, Butte, Silver Bow County, Montana, USA
9.5 × 9 × 4 cm,
$2,000
CALCITE after ENARGITE with PYRITE
Leonard Mine, Butte, Silver Bow County, Montana, USA
5 × 3.5 × 2.5 cm,
$3,500
COVELLITE on QUARTZ
Butte, Silver Bow County, Montana, USA
6 × 3.5 × 4 cm,
$15,000