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SHOW ONLY SPECIMENS
THAT ARE (select all that apply):



SPHALERITE on QUARTZ
SPHALERITE on QUARTZ New Butte Mine, Butte, Silver Bow County, Montana, USA 13 × 7 × 5 cm, $250
CALCITE after ENARGITE with PYRITE
CALCITE after ENARGITE with PYRITE Leonard Mine, Butte, Silver Bow County, Montana, USA 5 × 3.5 × 2.5 cm, $3,500
COVELLITE on QUARTZ
COVELLITE on QUARTZ Butte, Silver Bow County, Montana, USA 6 × 3.5 × 4 cm, $15,000
COVELLITE
COVELLITE Butte, Silver Bow County, Montana, USA 5.5 × 3 × 3 cm, $17,500
COVELLITE with PYRITE
COVELLITE with PYRITE Butte, Silver Bow County, Montana, USA 9 × 4 × 3.5 cm, $4,500
COVELLITE
COVELLITE East Colusa Mine, Butte, Silver Bow County, Montana, USA 7 × 7.5 × 5 cm, $12,500
PYRITE
PYRITE Butte, Silver Bow County, Montana, USA 7 × 5 × 4.5 cm, $2,000
PYRITE
PYRITE Mountain Con Mine, Butte, Silver Bow County, Montana, USA 5.5 × 4 × 3 cm, $450
ENARGITE
ENARGITE Leonard Mine, Butte, Silver Bow County, Montana, USA 7 × 5 × 3 cm, $10,000
PYRITE and CHALCOCITE after ENARGITE (?) on QUARTZ
PYRITE and CHALCOCITE after ENARGITE (?) on QUARTZ Leonard Mine, Butte, Silver Bow County, Montana, USA 7 × 5 × 5 cm, $7,500
ENARGITE
ENARGITE Butte, Silver Bow County, Montana, USA 7 × 7 × 4 cm, $8,500