Michigan Float Copper (Cu7.75)
$1,265.00
Copper Mineral Specimen (Cu13.5)
$2,850.00
Amethyst Heart (Am5.0)
$850.00
Amethyst Geode (Am5.5)
$775.00
Michigan Float Copper (Cu12.5b)
$1,875.00
Michigan Copper (Cu11b)
$2,350.00
Michigan Copper (Cu8)
$1,750.00
Michigan Float Copper (Cu22)
$2,250.00
Pyrite Skull XL (Fe150)
$12,500.00
Pyrite Egg (Fe13)
$1,350.00
Mexican Crazy Lace Agate (Ag9.75)
$1,335.00
Michigan Native Copper (Cu4.10)
$1,175.00
Mohawkite End-cut (Cu35.25)
$13,500.00
Copper Ore with Quartz (Cu6.6)
$1,350.00
Copper Included Calcite (Cu19g)
$1,750.00
Copper Minerals (CM4.75)
$2,800.00
Michigan Float Copper (Cu28.75)
$2,625.00
Michigan Float Copper (Cu24)
$3,800.00
Michigan Float Copper (Cu22.25)
$1,865.00