Special Collections
Showing 1–40 of 181 resultsSorted by latest
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Erythrite Quartz
Morocco -
Rhodochrosite, Quartz, Fluorite
Colorado -
Benitoite
California -
Copper a. Cuprite Chalcopyrite
$21,000.00Russia -
Rhodochrosite Quartz
Colorado -
Willemite Mimetite
$4,100.00Namibia -
Millerite Chalcopyrite
$1,550.00Germany -
Willemite
Namibia -
Caledonite
$5,250.00Arizona -
Rhodochrosite
$3,600.00Colorado -
Rhodochrosite, Galena, Bornite
Colorado -
Rhodochrosite
Colorado -
Dioptase Calcite, Quartz
$21,000.00Namibia -
Phosgenite
$9,250.00Italy -
Groutite Siderite
$20,500.00Germany -
Fluorite
$6,200.00Germany -
Copper
$10,000.00Michigan -
Hemimorphite
China -
Mimetite
$2,000.00Namibia -
Rhodochrosite, Fluorite, Quartz, Galena, Apatite
Colorado -
Rhodochrosite
Colorado -
Rhodochrosite
Colorado -
Pyrargyrite Calcite
$7,200.00Germany -
Epidote Quartz
$450.00China -
Corundum v. Ruby
$2,250.00Norway -
Rhodochrosite, Chalcopyrite, Sphalerite, Tetrahedrite
Colorado -
Rhodochrosite, Chalcopyrite, Sphalerite, Tetrahedrite
Colorado -
Calcite (Copper Inclusion)
$2,750.00Michigan -
Fluorite
$1,000.00China -
Smithsonite, Calcite
Italy -
Elbaite
$800.00California -
Arsenopyrite, Quartz
China -
Topaz
$950.00Brazil -
Rhodochrosite Sphalerite, Quartz
$600.00Colorado -
Pyrite Quartz, Hubnerite
$300.00Colorado -
Fluorite
Colorado -
Tetrahedrite, Rhodochrosite, Chalcopyrite, Fluorite
Colorado -
Pyrite Sphalerite, Quartz
$450.00Colorado -
Fluorite, Quartz
Colorado -
Gold
Nevada