Special Collections
Showing 121–144 of 144 resultsSorted by latest
-
Topaz
$3,100.00Brazil -
Rhodochrosite
$8,500.00Congo, Democratic Republic of the -
Pyrrhotite
$8,500.00Russia -
Carrollite, Calcite
$10,500.00Congo, Democratic Republic of the -
Titanite
$5,250.00Pakistan -
Rhodochrosite, Quartz
$7,500.00Colorado -
Rhodochrosite
$6,000.00Colorado -
Copper, Calcite
$14,500.00Michigan -
Beryl v. Aquamarine, Quartz, Albite
$11,500.00Pakistan -
Magnesite, Hematite
$4,600.00Brazil -
Cassiterite, Albite, Muscovite
$3,150.00Brazil -
Carrollite, Calcite
$7,200.00Congo, Democratic Republic of the -
Calcite
$7,250.00Madagascar -
Copper, Calcite
$8,200.00Michigan -
Helvite, Garnet v. Spessartine
$3,250.00China -
Pyromorphite
$3,150.00United Kingdom -
Fluorite, Quartz
$1,750.00Spain -
Fluorite, Quartz
$6,150.00Germany -
Fluorite, Quartz, Pyrite
$1,000.00Colorado -
Tetrahedrite
$350.00Colorado -
Fluorite, Pyrite
$750.00Colorado -
Rhodochrosite
$4,500.00Colorado -
Rhodochrosite
$2,100.00Colorado -
Tetrahedrite, Chalcopyrite, Quartz
$1,750.00Colorado