SPERRYLITE
Broken Hammer Property, Val Caron, Sudbury District, Ontario, Canada
2.4 × 1.7 × 2.1 cm,
$8,500
HALITE
Wieliczka Mine, Wieliczka, Małopolskie, Poland
17 × 9.3 × 12 cm,
$2,000
ARSENOPYRITE after PYRRHOTITE
Double Rainbow Mine, Galena, Lawrence County, South Dakota, USA
15 × 11 × 6 cm,
$2,500
CALCITE var. Cobaltoan
Agoudal Mines, Agdz Cercle, Zagora Province, Drâa-Tafilalet Region, Morocco
14 × 5 × 7 cm,
$1,500
CHALCOCITE after COVELLITE
Butte, Silver Bow County, Montana, USA
17 × 6 × 7 cm,
$2,000
SPHALERITE var. Schalenblende
Eagle Mine, Gilman, Eagle County, Colorado, USA
25 × 17 × 5 cm,
$2,500
COPPER
5150 Bench, East Pit, Chino Mine, near Bayard, Grant County, New Mexico, USA
17 × 20 × 6 cm,
$50,000
CERUSSITE
Montevecchio Mines, near Arbus, Medio Campidano Province, Sardinia, Italy
12 × 9.5 × 10 cm,
$6,000
CALCITE on FLUORITE
Elmwood Mine, near Carthage, Smith County, Tennessee, USA
15 × 10 × 11 cm,
$7,500
PYROMORPHITE on QUARTZ
Rosenberg Mine, Braubach, Rhineland-Palatinate, Germany
14.5 × 8.5 × 6.5 cm,
$2,500
HALITE
Lubin, Lubin County, Lower Silesia, Poland
14 × 9.5 × 8 cm,
$1,250