Unique Specimens
Unparalleled rocks and minerals sourced by Michigan Rocks & Minerals from untouched regions.
Copper-Silver Specimen
$13,750.00
Agate (Lake Superior)
$1,150.00
Patagonia Agate (12 oz)
$750.00
Onyx Sphere (Onx26)
$2,700.00
Jasper Sphere w/ Agate
$2,250.00
Mohawkite End-Cut
$13,500.00
Patagonia Agate (Agate1.75)
$1,800.00