UC Minerals Store
Showing all 58 results
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Amethyst
$250.00
Specimen: #620022
Dimensions: 5.5 × 6.5 × 12.5 cm
Locality: Mathys Zinn Loop, Marble Hall, Mpumalanga District, South Africa -
On SaleSale!%Off10Save $3030$30$Amethyst “Flower”
$295.00$265.50
Specimen: #620001
Dimensions: 15 × 14 × 2.5 cm
Locality: Irai, Alto Uruguai Region, Rio Grande do Sul, Brazil -
On SaleSale!%Off10Save $3030$30$Azurite and Malachite
$295.00$265.50
Specimen: #220061
Dimensions: 6.7 × 4.5 × 2 cm
Locality: Holbrook Mine, Bisbee, Arizona -
On SaleSale!%Off20Save $5050$50$Beryl var. Aquamarine with Albite
$250.00$200.00
Specimen: #916185
Dimensions: 4.8 × 3 × 2.2 cm
Locality: Erongo Mountain, Usakos and Omaruru District, Namibia -
On SaleSale!%Off20Save $5959$59$Beryl var. Aquamarine with Schorl
$295.00$236.00
Specimen: #918165
Dimensions: 6.5 × 5.5 × 2.5 cm
Locality: Erongo Mountains, Usakos and Omaruru District, Namibia -
On SaleSale!%Off20Save $5050$50$Brucite
$250.00$200.00
Specimen: #218262
Dimensions: 3.5 × 3.5 × 1.2 cm
Locality: Killa Saifulla District, Balochistan, Pakistan -
On SaleSale!%Off10Save $3030$30$Calcite
$295.00$265.50
Specimen: #211234
Dimensions: 5.9 × 1.8 × 1.2 cm
Locality: Dachang Mine, Nandan, Guangxi Province, China -
On SaleSale!%Off10Save $3030$30$Calcite (Twins)
$295.00$265.50
Specimen: #219157
Dimensions: 15.5 × 9.5 × 5 cm
Locality: Palmarejo Mine, Chihuahua, Mexico -
On SaleSale!%Off10Save $2525$25$Calcite with Apophyllite and Stilbite
$250.00$225.00
Specimen: #217203
Dimensions: 8.5 × 7.5 × 6 cm
Locality: Jalgoan, India -
Calcite with Stilbite (Ex. Zinn)
$450.00
Specimen: #908027
Dimensions: 3.5 × 6 × 9.7 cm
Locality: Charcas, San Luis Potosi, Mexico -
On SaleSale!%Off20Save $7070$70$Cavansite and Stilbite
$350.00$280.00
Specimen: #208008
Dimensions: 5.5 × 5 × 2 cm
Locality: Wagholi, Poonah District, Maharashtra, India -
On SaleSale!%Off20Save $9999$99$Cavansite with Stilbite
$495.00$396.00
Specimen: #208230
Dimensions: 9.5 × 7.5 × 4.5 cm
Locality: Wagholi, Maharashtra, India -
On SaleSale!%Off10Save $100100$100$Cavansite with Stilbite and Calcite
$995.00$895.50
Specimen: #914294
Dimensions: 4 × 6 × 7.5 cm
Locality: Wagholi, India -
On SaleSale!%Off20Save $5050$50$Chrysocolla and Cornetite
$250.00$200.00
Specimen: #919178
Dimensions: 11.5 × 6.5 × 3.2 cm
Locality: Star of the Congo Mine, Lubumbashi, Haut-Katanga, Democratic Republic of Congo -
On SaleSale!%Off20Save $5959$59$Chrysocolla ps. Malachite ps. Azurite
$295.00$236.00
Specimen: #916160
Dimensions: 7 × 5 × 4 cm
Locality: Luputo Mine, Lubumbashi, Katanga Province, Democratic Republic of Congo -
On SaleSale!%Off20Save $5959$59$Chrysocolla ps. Malachite ps. Azurite
$295.00$236.00
Specimen: #916161
Dimensions: 7 × 6.5 × 4 cm
Locality: Luputo Mine, Lubumbashi, Katanga Province, Democratic Republic of Congo -
On SaleSale!%Off20Save $5959$59$Cobaltoan Calcite
$295.00$236.00
Specimen: #911004
Dimensions: 11 × 6.5 × 1 cm
Locality: Bouismas Mine, Bou Azzer District, Tazenakht, Ouarzazate Province, Morocco -
On SaleSale!%Off20Save $5959$59$Cobaltoan Calcite
$295.00$236.00
Specimen: #911005
Dimensions: 11 × 8.5 × 1.5 cm
Locality: Bouismas Mine, Bou Azzer District, Tazenakht, Ouarzazate Province, Morocco -
On SaleSale!%Off20Save $5050$50$Cobaltocalcite
$250.00$200.00
Specimen: #918102
Dimensions: 7.8 × 5.5 × 3 cm
Locality: Agoudal Mine, Bou Azzer, Morocco -
On SaleSale!%Off10Save $3030$30$Demantoid Garnets
$295.00$265.50
Specimen: #220048
Dimensions: 4.5 × 3.8 × 1.5 cm
Locality: Antetezambato, Madagascar -
On SaleSale!%Off20Save $6565$65$Dioptase with Mottramite on Calcite
$325.00$260.00
Specimen: #918106
Dimensions: 8 × 5 × 3 cm
Locality: Tsumeb Mine, Tsumeb, Otjikot Region, Namibia -
Dioptase with Plancheite
$225.00
Specimen: #915261
Dimensions: 4 × 6 × 9 cm
Locality: Kimbanga District, M\'Fouati District, Democratic Republic of Congo -
On SaleSale!%Off20Save $5959$59$Elbaite (Tourmaline)
$295.00$236.00
Specimen: #219038
Dimensions: 3.7 × 1.1 × 1 cm
Locality: Himalaya Mine, San Diego County, California -
On SaleSale!%Off20Save $5959$59$Elbaite (Tourmaline)
$295.00$236.00
Specimen: #219047
Dimensions: 4.8 × 3 × 2.5 cm
Locality: Paprok, Nuristan Province, Afghanistan -
On SaleSale!%Off10Save $3030$30$Fluorite
$295.00$265.50
Specimen: #219021
Dimensions: 12.5 × 9.5 × 2.5 cm
Locality: Taourirt, LOriental Region, Morocco -
On SaleSale!%Off20Save $5959$59$Fluorite
$295.00$236.00
Specimen: #918263
Dimensions: 14 × 8 × 2.5 cm
Locality: Xinhualing Mine, Chenzhou, Hunan Province, China -
On SaleSale!%Off20Save $5050$50$Fluorite
$250.00$200.00
Specimen: #918264
Dimensions: 13.5 × 10 × 3 cm
Locality: Xinhualing Mine, Chenzhou, Hunan Province, China -
On SaleSale!%Off20Save $5050$50$Fluorite and Calcite
$250.00$200.00
Specimen: #908085
Dimensions: 10 × 8 × 3 cm
Locality: Rosiclare Level, Minerva Mine #1, Ozark-Mahoning Co., Cave-in-Rock District, southern Illinois -
On SaleSale!%Off10Save $3535$35$Fluorite and Galena
$350.00$315.00
Specimen: #215163
Dimensions: 16 × 13 × 4 cm
Locality: Rogerley Mine, Frosterley, County Durham, England -
On SaleSale!%Off10Save $2323$23$Fluorite and Quartz
$225.00$202.50
Specimen: #219154
Dimensions: 11.5 × 7 × 2 cm
Locality: Nikolaevskiy Mine, Dal\'Negorsk, Primorskiy Kray, Russia -
On SaleSale!%Off20Save $5555$55$Fluorite on Quartz
$275.00$220.00
Specimen: #903176
Dimensions: 4 × 3.5 × 3 cm
Locality: Nikolaevskiy Mine, Dal\'Negorsk, Primorskiy Kray, Russia -
On SaleSale!%Off20Save $5959$59$Fluorite on Sphalerite
$295.00$236.00
Specimen: #219071
Dimensions: 6.3 × 4 × 3.5 cm
Locality: Elmwood Mine, Carthage, Smith County, Tennessee -
Fluorite, Quartz, Sulfides
$225.00
Specimen: #918194
Dimensions: 3 × 7 × 7.5 cm
Locality: Sweet Home Mine, Alma, Colorado -
On SaleSale!%Off10Save $2323$23$Grape Agate
$225.00$202.50
Specimen: #919127
Dimensions: 11 × 9 × 3.5 cm
Locality: Mankarra Beach, West Sulawesi, Indonesia -
On SaleSale!%Off10Save $2323$23$Hemimorphite on Willemite
$225.00$202.50
Specimen: #913125
Dimensions: 10 × 7 × 4.5 cm
Locality: M\'fouati Mine, M\'fouati District, Bouenza Dept., Democratic Republic of Congo -
On SaleSale!%Off25Save $8888$88$Manganocalcite
$350.00$262.50
Specimen: #219101
Dimensions: 7 × 7 × 2.5 cm
Locality: Kalahari Manganese Fields, Northern Cape Province, South Africa -
On SaleSale!%Off10Save $3030$30$Opal
$295.00$265.50
Specimen: #918037
Dimensions: 5 × 8.5 × 11.5 cm
Locality: Queenlsand, Australia -
On SaleSale!%Off10Save $2323$23$Orpiment and Barite
$225.00$202.50
Specimen: #219075
Dimensions: 1 × 5.3 × 8.8 cm
Locality: Quiruvilca Mine, Quiruvilca, Santiago de Chuco, La Libertad, Peru -
On SaleSale!%Off25Save $124124$124$Pyromorphite
$495.00$371.25
Specimen: #219105
Dimensions: 9 × 7.5 × 2 cm
Locality: Bunker Hill Mine, Bunker Hill, Kellogg, Couer dAlene District, Shoshone County, Idaho -
On SaleSale!%Off20Save $5050$50$Pyromorphite
$250.00$200.00
Specimen: #910191
Dimensions: 5 × 4 × 3.5 cm
Locality: Daoping Mine, Gongcheng County, Guangxi Province, China -
On SaleSale!%Off20Save $7979$79$Pyromorphite
$395.00$316.00
Specimen: #218194
Dimensions: 4.5 × 4.5 × 1 cm
Locality: Bunker Hill Mine, Kellogg, Couer dAlene District, Shoshone County, Idaho -
On SaleSale!%Off20Save $5959$59$Pyromorphite
$295.00$236.00
Specimen: #219175
Dimensions: 5.5 × 3.5 × 1.5 cm
Locality: Bunker Hill Mine, Kellogg, CouerdAlene District, Shoshone Co., Idaho -
On SaleSale!%Off20Save $7070$70$Quartz var. Amethyst
$350.00$280.00
Specimen: #915225
Dimensions: 13.5 × 8 × 2.5 cm
Locality: Piedra Parada (Las Vigas), Vera Cruz, Mexico -
On SaleSale!%Off20Save $5050$50$Red Quartz
$250.00$200.00
Specimen: #217049
Dimensions: 9.5 × 8.5 × 3.5 cm
Locality: Second Sovietskiy Mine, Dal\'Negorsk, Primorskiy Kray, Russia -
On SaleSale!%Off25Save $7474$74$Rhodochrosite
$295.00$221.25
Specimen: #914069
Dimensions: 7 × 7 × 4.5 cm
Locality: Kalahari District, Cape Province, South Africa -
On SaleSale!%Off10Save $2525$25$Rhodochrosite
$250.00$225.00
Specimen: #220136
Dimensions: 11 × 9 × 4.5 cm
Locality: Catamarca, Argentina -
Rhodochrosite
$295.00
Specimen: #907300
Dimensions: 4 × 5.5 × 9.5 cm
Locality: Sunnyside Mine, San Juan County, Colorado -
On SaleSale!%Off20Save $5050$50$Rhodochrosite and Fluorite
$250.00$200.00
Specimen: #918240
Dimensions: 9.5 × 8.5 × 4 cm
Locality: Uchucchacua Mine, Oyon Province, Lima Department, Peru -
On SaleSale!%Off20Save $5050$50$Rhodochrosite and Quartz on Sphalerite
$250.00$200.00
Specimen: #208192
Dimensions: 11 × 9.8 × 5 cm
Locality: Casapalca Mine, Huarochiri Province, Lima Dept., Peru -
On SaleSale!%Off10Save $2323$23$Rhodochrosite and Quartz with Pyrite
$225.00$202.50
Specimen: #302902
Dimensions: 2.3 × 2 × 1.5 cm
Locality: Hedgehog Pocket, Sweet Home Mine, Alma, Park County, Colorado -
On SaleSale!%Off10Save $2323$23$Ruby in Zoisite
$225.00$202.50
Specimen: #220085
Dimensions: 14.5 × 10 × 0.3 cm
Locality: Longido, Morogoro, Tanzania -
On SaleSale!%Off10Save $2323$23$Rutile with Hematite
$225.00$202.50
Specimen: #219121
Dimensions: 4 × 3.2 × 0.8 cm
Locality: Novo Horizonte, Bahia, Brazil -
On SaleSale!%Off20Save $6565$65$Shattuckite and Quartz
$325.00$260.00
Specimen: #216072
Dimensions: 6.5 × 5.5 × 4 cm
Locality: Kaokoveld Plateau, Kunene Region, Namibia -
On SaleSale!%Off10Save $4040$40$Sphalerite (Ruby Jack) on Quartz
$395.00$355.50
Specimen: #219140
Dimensions: 10 × 6.5 × 4.5 cm
Locality: Hunan Province, China -
On SaleSale!%Off10Save $2323$23$Spodumene (Kunzite)
$225.00$202.50
Specimen: #220057
Dimensions: 8.5 × 3.4 × 1.8 cm
Locality: Kunar, Nuristan, Afghanistan -
On SaleSale!%Off10Save $2323$23$Topaz and Fluorite in Rhyolite
$225.00$202.50
Specimen: #520001
Dimensions: 12 × 9.5 × 7 cm
Locality: Thomas Range, Juab County, Utah -
On SaleSale!%Off20Save $9999$99$Tourmaline (Rubellite)
$495.00$396.00
Specimen: #918105
Dimensions: 5.5 × 5.5 × 2.5 cm
Locality: Skardu District, Gilgit Division, Pakistan -
On SaleSale!%Off10Save $3030$30$Wulfenite
$295.00$265.50
Specimen: #218275
Dimensions: 11 × 7 × 2 cm
Locality: Los Lamentos, Municipio de Ahumada, Chihuahua, Mexico
