UC Minerals Store
Showing 209–260 of 356 results
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Hyalite Opal
Original price was: $75.00.$67.50Current price is: $67.50.
Specimen: #223128
Dimensions: 7.8 × 7 × 4 cm
Locality: San Felipe, Guajuato, Mexico -
Iridescent Goethite
Original price was: $295.00.$265.50Current price is: $265.50.
Specimen: #223149
Dimensions: 5.5 × 1 × 1 cm
Locality: Filon Open Pit, Minas de Tharsis, Tharsis, Alonso, Heuelva, Andalusia, Spain -
Kinoite with Quartz
Original price was: $125.00.$112.50Current price is: $112.50.
Specimen: #922046
Dimensions: 3.8 × 3.1 × 1.5 cm
Locality: Christmas Mine, Pinal County, Arizona -
Kutnohorite (Fluorescent)
$395.00
Specimen: #224125
Dimensions: 7 × 4 × 3.5 cm
Locality: Nchwaning 2 Mine, KMF, South Africa -
Kyanite in Quartz
Original price was: $65.00.$58.50Current price is: $58.50.
Specimen: #421002
Dimensions: 8 × 7 × 3 cm
Locality: Minas Gerais, Brazil -
Lazurite
$95.00
Specimen: #223023
Dimensions: 2.4 × 1.5 × 1.4 cm
Locality: Sar-e-Sang, Badakhstan Province, Afghanistan -
Lazurite in Marble
Original price was: $150.00.$135.00Current price is: $135.00.
Specimen: #208044
Dimensions: 6 × 6 × 3.5 cm
Locality: Sar-e-Sang, Badakhstan Province, Afghanistan -
Lepidolite and Quartz
$95.00
Specimen: #922049
Dimensions: 4 × 2.5 × 2.5 cm
Locality: Morro Redondo Mine, Coronel Murta, Minas Gerais, Brazil -
Lepidolite and Tourmaline
Original price was: $125.00.$112.50Current price is: $112.50.
Specimen: #223026
Dimensions: 2.9 × 2.7 × 2.4 cm
Locality: San Diego, K.C., Naylor Mine, Gem Hill, Mesa Grande, Sand Diego County, California -
Magnetite
Original price was: $125.00.$112.50Current price is: $112.50.
Specimen: #224175
Dimensions: 9.5 × 3.7 × 3.2 cm
Locality: Cero Huanaquino, Potosi, Bolivia -
Malachite
Original price was: $250.00.$225.00Current price is: $225.00.
Specimen: #223181
Dimensions: 14.5 × 13 × 6 cm
Locality: Mashamba West Mine, Katanga Province, Dem. Republic of Congo -
Malachite
Original price was: $295.00.$265.50Current price is: $265.50.
Specimen: #223184
Dimensions: 14 × 6 × 3 cm
Locality: Mashamba West Mine, Katanga Province, Dem. Republic of Congo -
Malachite
Original price was: $295.00.$265.50Current price is: $265.50.
Specimen: #223186
Dimensions: 12.5 × 11 × 3 cm
Locality: Mashamba West Mine, Katanga Province, Dem. Republic of Congo -
Malachite
Original price was: $325.00.$287.50Current price is: $287.50.
Specimen: #223199
Dimensions: 12.5 × 7 × 3.5 cm
Locality: Mashamba West Mine, Katanga Province, Dem. Republic of Congo -
Malachite
Original price was: $40.00.$36.00Current price is: $36.00.
Specimen: #921179
Dimensions: 4.2 × 2 × 0.5 cm
Locality: Mashamba West Mine, Katanga, Dem. Rep. of Congo -
Malachite on Cobaltoan Dolomite
$225.00
Specimen: #923169
Dimensions: 8.8 × 7 × 2.2 cm
Locality: Lakanda Mine, Lubudi-Lualaba, Dem. Republic of Congo -
Malachite ps. Azurite
Original price was: $295.00.$265.50Current price is: $265.50.
Specimen: #219139
Dimensions: 8 × 7.5 × 3 cm
Locality: Milpillas Mine, Sonora, Mexico -
Malachite Stalactite
Original price was: $95.00.$85.50Current price is: $85.50.
Specimen: #218072
Dimensions: 5.8 × 3.3 × 3 cm
Locality: Katanga (Shaba) Democratic Republic of Congo -
Malachite Stalactite
Original price was: $225.00.$202.50Current price is: $202.50.
Specimen: #921286
Dimensions: 7 × 3.5 × 2.8 cm
Locality: Katanga Copper Crescent, Haut-Katanga, Dem. Rep. of Congo -
Malachite Stalactite
$75.00
Specimen: #218250
Dimensions: 6.5 × 2 × 15 cm
Locality: Mashamba West Mine, Katanga, Dem. Rep. of Congo -
Malachite Stalactite Slice (polished)
Original price was: $85.00.$76.50Current price is: $76.50.
Specimen: #222033
Dimensions: 9 × 6.8 × 0.5 cm
Locality: Kolwezi, Democratic Rep. of Congo -
Malachite Stalactite Slice (polished)
Original price was: $85.00.$76.50Current price is: $76.50.
Specimen: #222036
Dimensions: 8.1 × 6.5 × 0.5 cm
Locality: Kolwezi, Democratic Rep. of Congo -
Malachite Stalactite Slice (polished)
$125.00
Specimen: #921197
Dimensions: 8.5 × 7.2 × 0.5 cm
Locality: Mashamba West Mine, Katanga, Dem. Republic of Congo -
Malachite Stalactites
Original price was: $225.00.$202.50Current price is: $202.50.
Specimen: #224113
Dimensions: 11 × 5.5 × 4 cm
Locality: Mashamba West Mine, Kolwezi, Dem. Republic of Congo -
Manganocalcite (Fluorescent)
Original price was: $75.00.$67.50Current price is: $67.50.
Specimen: #222068
Dimensions: 5 × 3.8 × 2.3 cm
Locality: DalNegorsk, DalNegorsk Urban District, Primorskiy Krai, Russia -
Mango Quartz
Original price was: $150.00.$135.00Current price is: $135.00.
Specimen: #224097
Dimensions: 5.2 × 3.2 × 2 cm
Locality: Cabiche, Quipama, W. Boyaca Province, Boyaca Dept., Columbia -
Microcline var. Amazonite
Original price was: $225.00.$202.50Current price is: $202.50.
Specimen: #223055
Dimensions: 10 × 6.5 × 3 cm
Locality: Crystal Creek, Lake George, Colorado -
Mimetite
Original price was: $295.00.$265.50Current price is: $265.50.
Specimen: #219153
Dimensions: 9.5 × 8.5 × 2.5 cm
Locality: Tsumeb Mine, Tsumeb, Namibia -
Mimetite
Original price was: $125.00.$112.50Current price is: $112.50.
Specimen: #322610
Dimensions: 3.8 × 2 × 1.7 cm
Locality: Congreso-Leon Mine, San Pedro Corralitos, Chihuahua, Mexico -
Mimetite
Original price was: $85.00.$76.50Current price is: $76.50.
Specimen: #223197
Dimensions: 8 × 6 × 1.5 cm
Locality: Ojuela Mine, Mapimi, Durango, Mexico -
Mimetite and Calcite
Original price was: $225.00.$202.50Current price is: $202.50.
Specimen: #224017
Dimensions: 9 × 6.5 × 3 cm
Locality: Level 8, Potosi Mine, Francisco Portillo, W. Camp, Santa Eulalia Dist., Chihuahua, Mexico -
Mimetite and Malachite
Original price was: $150.00.$135.00Current price is: $135.00.
Specimen: #213140
Dimensions: 6.5 × 5 × 3 cm
Locality: Tsumeb Mine, Tsumeb, Namibia -
Mimetite and Wulfenite
Original price was: $150.00.$135.00Current price is: $135.00.
Specimen: #921061
Dimensions: 6.5 × 5 × 3 cm
Locality: La Morita Mine, Chihuahua, Mexico -
Mimetite ps. After Wulfenite
$250.00
Specimen: #224160
Dimensions: 4.4 × 2.8 × 2.5 cm
Locality: San Francisco Mine, Cucurpe, Sonora, Mexico -
Mimetite with Calcite
Original price was: $225.00.$202.50Current price is: $202.50.
Specimen: #923071A
Dimensions: 12 × 6.5 × 4.5 cm
Locality: Level 8, Potosi Mine, Francisco Portillo, W. Camp, Santa Eulalia Dist., Chihuahua, Mexico -
Native Silver
Original price was: $225.00.$202.50Current price is: $202.50.
Specimen: #224064
Dimensions: 5 × 3.5 × 2.5 cm
Locality: Bou Azzer, Ouarzazate Province, Morocco -
Opal var. Hyalite Opal-AN
Original price was: $150.00.$135.00Current price is: $135.00.
Specimen: #322514
Dimensions: 7.4 × 5.7 × 5.1 cm
Locality: Valec, Doupov, Karlovy Vary Region, Bohemia, Czech Republic -
Optical Calcite (Iceland Spar)
$65.00
Specimen: #213125
Dimensions: 8 × 3.5 × 3 cm
Locality: Minas Gerais, Brazil -
Prehnite on Tanzanite
Original price was: $125.00.$112.50Current price is: $112.50.
Specimen: #923110
Dimensions: 4 × 1.6 × 1 cm
Locality: Merelani, Arusha Region, Tanzania -
Prehnite Stalactite
Original price was: $75.00.$67.50Current price is: $67.50.
Specimen: #223016
Dimensions: 6.5 × 3 × 2.5 cm
Locality: Sandae, Commune Sandare, Kayes Region, Mali -
Prehnite with Epidote
$65.00
Specimen: #923030
Dimensions: 3.2 × 2.7 × 1.2 cm
Locality: Sandare, Commune Sandare, Kayes Region, Mali -
Purpurite
Original price was: $125.00.$112.50Current price is: $112.50.
Specimen: #923070
Dimensions: 10.5 × 6 × 2.8 cm
Locality: White Elephant Mine, Custer County, South Dakota -
Pyrite
Original price was: $95.00.$85.50Current price is: $85.50.
Specimen: #223029
Dimensions: 3.6 × 3.6 × 3.3 cm
Locality: Abas Aguas, Spain -
Pyrite
Original price was: $75.00.$67.50Current price is: $67.50.
Specimen: #222114
Dimensions: 7.8 × 6.7 × 1 cm
Locality: Rhaetic, Somerset, England -
Pyrite and Galena
Original price was: $125.00.$112.50Current price is: $112.50.
Specimen: #224073
Dimensions: 6.5 × 5 × 2.2 cm
Locality: Sweetwater Mine, Reynolds County, Missouri -
Pyrite with Sphalerite
Original price was: $250.00.$225.00Current price is: $225.00.
Specimen: #224076
Dimensions: 9 × 6 × 4 cm
Locality: Huanzala Mine, Huallanca Dist., Dos de Mayo Province, Huanuco Dept., Peru -
Pyritized Brachiopod (Paraspirifer bownockeri)
Original price was: $45.00.$40.50Current price is: $40.50.
Specimen: #112302
Dimensions: 5.3 × 4 × 2.5 cm
Locality: Silica Formation, Middle Devonian, Lucas County, Ohio -
Pyritized Brachiopod (Paraspirifer bownockeri)
Original price was: $65.00.$58.50Current price is: $58.50.
Specimen: #112303
Dimensions: 5.3 × 4 × 4 cm
Locality: Silica Formation, Middle Devonian, Lucas County, Ohio -
Pyromorphite
Original price was: $295.00.$265.50Current price is: $265.50.
Specimen: #223059
Dimensions: 7.8 × 5 × 2.5 cm
Locality: Saint-Salvy-Mine, Saint-Salvy-de-la-Balme, Tarn, Midi-Pyrennes, France -
Pyromorphite
Original price was: $125.00.$112.50Current price is: $112.50.
Specimen: #223078
Dimensions: 5.4 × 4 × 1 cm
Locality: Bunker Hill Mine, Kellogg, Idaho -
Pyromorphite
Original price was: $225.00.$202.50Current price is: $202.50.
Specimen: #223082
Dimensions: 5 × 3.2 × 2.6 cm
Locality: Bunker Hill Mine, Couer d'Alene Dist., Shoshone County, Idaho