sphalerite
-
Barite and Sphalerite 1-422
$35.00 -
Quartz, Pyrite, and Sphalerite 500-275
$150.00 -
Calcite and Sphalerite 505-18
$95.00 -
Sphalerite 517-20
$10.00 -
Pyrite and Sphalerite 1-443
$7.00 -
Barite, Sphalerite, and Pyrite 1-313
$25.00 -
Pyrite, Sphalerite, and Quartz 501-237
$7.00 -
Pyrite, Sphalerite, and Quartz 501-183
$10.00