Unique Specimens
Unparalleled rocks and minerals sourced by Michigan Rocks & Minerals from untouched regions.
Copper Minerals (CM4.75)
$2,240.00
Float Copper (Cu18)
$2,550.00
Float Copper (Cu17)
$2,750.00
Calcite Crystals w/ Chalcopyrite
$6,500.00
Amethyst Geode (Am30)
$2,250.00
Float Copper (Cu7.65)
$1,150.00
Copper-Silver Specimen
$1,750.00
Copper-Silver Specimen
$350.00
Michigan Float Copper (Cu16)
$2,400.00
Michigan Float Copper (Cu10.5)
$1,575.00
Michigan Copper (Cu8)
$1,150.00
Michigan Copper (Cu11b)
$2,350.00
Copper Ore with Quartz (Cu19)
$2,850.00
Copper Crystals in Matrix
$1,750.00
Copper-Silver Specimen (CuAg2.87)
$13,750.00
Copper-Silver Specimen
$7,500.00
Copper-Silver Specimen (Gift Box)
$2,850.00
Agate (Lake Superior)
$832.00
Patagonia Agate (12 oz)
$750.00
Copper Slab (Gift Box)
$335.00
Float Copper (Cu 82)
$18,000.00
Onyx Sphere (Onx26)
$2,700.00
Ocean Jasper Sphere (OJ2.0)
$1,600.00