Special Collections
Showing 81–120 of 165 resultsSorted by latest
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Barite, Calcite, Dolomite
United Kingdom -
Smithsonite v. Cuprian, Dolomite
Namibia -
Chalcocite Calcite
$21,000.00Connecticut -
Rhodochrosite Quartz
$10,500.00Colorado -
Rhodochrosite
South Africa -
Diopside Garnet v. Grossular
$7,250.00Italy -
Manganite
$20,500.00Germany -
Mimetite
$15,500.00Namibia -
Anglesite Cerussite
Namibia -
Silver
$7,500.00China -
Smithsonite
$3,000.00Greece -
Quartz v. Smoky, Hematite
United Kingdom -
Siderite
$7,750.00Romania -
Olivenite
Namibia -
Fluorite
$8,200.00France -
Rhodochrosite, Fluorite
Colorado -
Uvarovite
$3,150.00Finland -
Calcite
$3,300.00United Kingdom -
Fluorite Quartz
$1,850.00Colorado -
Polybasite
$2,100.00Mexico -
Hausmannite
Germany -
Garnet v. Grossular
$4,100.00Italy -
Manganite Barite
$7,250.00Germany -
Quartz v. Citrine
North Carolina -
Calcite v. Cobaltoan
Congo, Democratic Republic of the -
Rhodochrosite Tetrahedrite, Quartz
$2,450.00Colorado -
Rhodochrosite Quartz
Colorado -
Rhodochrosite Fluorite, Quartz
Colorado -
Rhodochrosite Quartz
Colorado -
Calcite
$5,150.00India -
Elbaite Lepidolite
$5,750.00California -
Fluorite
$10,000.00Illinois -
Copper Calcite
$2,750.00Michigan -
Manganite Barite
$6,200.00Michigan -
Azurite Smithsonite
$7,500.00Namibia -
Pyrite Quartz
$13,500.00Washington -
Fluorite
$1,500.00United Kingdom -
Andradite v. Topazolite
$6,250.00Madagascar -
Kesterite Mushistonite
$10,250.00China -
Calcite Fluorite, Barite, Sphalerite
$5,150.00Tennessee