Unique Specimens
Unparalleled rocks and minerals sourced by Michigan Rocks & Minerals from untouched regions.
Tumbled Copper Nugget
$550.00
Slab of Michigan Copper
$1,500.00
Float Copper
$1,850.00
Copper-Rich Ore w/ Quartz
$2,350.00
Float Copper
$1,750.00
Copper-Silver Specimen
$2,750.00
Float Copper w/ Quartz Crystals
$1,250.00
Float Copper
$13,500.00
Float Copper
$906.00
Copper Bookends
$4,500.00
Copper Crystals w/ Calcite
$550.00
Native Copper Specimen
$1,150.00
Native Copper Specimen
$1,342.00
Silver Bearing Copper
$1,155.00
Float Copper
$1,550.00
Michigan Native Copper
$1,776.00
Float Copper
$1,125.00
Float Copper
$1,250.00
Copper-Rich Ore w/ Pumpellyite
$1,775.00
Float Copper
$1,662.00
Michigan Float Copper
$1,688.00
Float Copper
$1,517.00
Float Copper
$963.00
Float Copper
$735.00
Mohawkite
$475.00
Float Copper
$1,450.00
Copper-Rich Ore w/ Quartz
$1,750.00
Mohawkite
$550.00
Copper-Rich Ore w/ Quartz
$1,350.00
Native Copper Crystal Specimen (N130)
$11,750.00
Agate (Lake Superior) - 12oz
$1,250.00
Float Copper w/ Silver
$1,776.00
Float Copper
$885.00
Michigan Native Copper
$1,588.00