Special Collections
Showing 81–117 of 117 resultsSorted by latest
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Siderite Sphalerite, Quartz
$3,500.00Germany -
Chrysoberyl v. Alexandrite
$8,250.00Brazil -
Hematite
$700.00Wisconsin -
Fluorapatite
$1,000.00Mexico -
Datolite
$1,200.00Russia -
Witherite Alstonite
$3,500.00United Kingdom -
Rhodochrosite, Quartz
$6,000.00Montana -
Fluorite Pyrite
$1,500.00Germany -
Atacamite
$1,000.00Chile -
Hematite
$350.00New Mexico -
Smithsonite v. Cobaltoan
$2,500.00Namibia -
Linarite
$8,250.00Namibia -
Calcite
$1,500.00China -
Smithsonite v. Cadmian
$4,100.00Namibia -
Andradite v. Demantoid
$850.00Iran -
Smithsonite v. Cuprian Linarite
$8,250.00Namibia -
Smithsonite Copper
Namibia -
Rutile Hematite, Kyanite
Georgia -
Topaz
$2,500.00Brazil -
Pyrrhotite
$6,750.00Russia -
Carrollite Calcite
$8,250.00Congo, Democratic Republic of the -
Titanite
$4,100.00Pakistan -
Beryl v. Aquamarine Quartz, Albite
$9,000.00Pakistan -
Magnesite Hematite
$3,750.00Brazil -
Copper
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Cassiterite Albite, Muscovite
$2,500.00Brazil -
Fluorite, Muscovite
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Carrollite Calcite
$5,750.00Congo, Democratic Republic of the -
Calcite
$5,750.00Madagascar -
Copper Calcite
$6,700.00Michigan -
Helvite Garnet v. Spessartine
$2,500.00China -
Pyromorphite
$2,500.00United Kingdom -
Fluorite, Quartz
$1,400.00Spain -
Fluorite Quartz
$5,000.00Germany -
Rhodochrosite Fluorite
Colorado -
Tetrahedrite
Colorado -
Tetrahedrite Chalcopyrite, Quartz
$1,750.00Colorado