ELBAITE with SPODUMENE
Stewart Mine, Pala District, San Diego County, California, USA
3.5 × 4 × 3.5 cm,
$6,000
ELBAITE with QUARTZ
Tourmaline Queen Mine, Pala District, San Diego County, California, USA
8.5 × 6.5 × 5.5 cm,
$8,500
COPPER
Butte, Silver Bow County, Montana, USA
6 × 4 × 2 cm,
$4,500
TENNANTITE, CHALCOCITE and SPHALERITE after COVELLITE
East Colusa Mine, Butte, Silver Bow County, Montana, USA
7 × 5 × 3 cm,
$15,000
RHODOCHROSITE
Travona Mine, Butte, Silver Bow County, Montana, USA
6 × 3.5 × 4 cm,
$15,000
ENARGITE with PYRITE
Butte, Silver Bow County, Montana, USA
5 × 3 × 3.5 cm,
$4,500
COVELLITE
Butte, Silver Bow County, Montana, USA
3.5 × 2.5 × 3 cm,
$15,000
DJURLEITE on PYRITE
Leonard Mine, Butte, Silver Bow County, Montana, USA
5 × 4 × 3.5 cm,
$20,000
RHODOCHROSITE with QUARTZ and BARITE
Emma Mine, Butte, Silver Bow County, Montana, USA
5.5 × 3.5 × 3 cm,
$7,500
COLUSITE with PYRITE
Mountain Con Mine, Butte, Silver Bow County, Montana, USA
5 × 3.5 × 4 cm,
$17,500
DJURLEITE
Leonard Mine, Butte, Silver Bow County, Montana, USA
5 × 3 × 3 cm,
$25,000