UC Minerals Store
Showing 97–144 of 169 results
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Optical Calcite (Iceland Spar)
$45.00
Specimen: #213321
Dimensions: 5.5 × 3.5 × 3 cm
Locality: Minas Gerais, Brazil -
On SaleSale!%Off20Save $1010$10$Orpiment
$50.00$40.00
Specimen: #218132
Dimensions: 4.5 × 3 × 1.5 cm
Locality: Quiruvilca Mine, Santiago de Chuco Province, La Libertad Dept., Peru -
On SaleSale!%Off10Save $1010$10$Orpiment
$95.00$85.50
Specimen: #917198
Dimensions: 2 × 3.5 × 4.5 cm
Locality: Cut 62, Twin Creeks Mine, Potosi District, Humboldt County, Nevada -
On SaleSale!%Off20Save $1919$19$Pentagonite
$95.00$76.00
Specimen: #916167
Dimensions: 6 × 4.5 × 4 cm
Locality: Wagholi, Jalgoan, India -
On SaleSale!%Off25Save $1111$11$Prehnite
$45.00$33.75
Specimen: #217132
Dimensions: 5.5 × 5 × 4 cm
Locality: O and G Quarry, Woodbury, Litchfield County, Connecticut -
On SaleSale!%Off10Save $1010$10$Prehnite
$95.00$85.50
Specimen: #218197
Dimensions: 4.5 × 4.3 × 2 cm
Locality: Merelani, Arusha, Tanzania -
On SaleSale!%Off20Save $2525$25$Prehnite
$125.00$100.00
Specimen: #218051
Dimensions: 3.8 × 3.3 × 2.5 cm
Locality: Merelani, Arusha, Tanzania -
On SaleSale!%Off25Save $1616$16$Pyrite
$65.00$48.75
Specimen: #218234
Dimensions: 4 × 4 × 3.5 cm
Locality: American Aggregates Quarry, Indianapolis, Marion County, Indiana -
On SaleSale!%Off20Save $99$9$Pyrite
$45.00$36.00
Specimen: #218108
Dimensions: 6 × 5.5 × 3.5 cm
Locality: Huanzala Mine, Huallanca, Huallanca District, Bolognesi Province, Ancash Department, Peru -
On SaleSale!%Off10Save $77$7$Pyrite
$65.00$58.50
Specimen: #218237
Dimensions: 3.7 × 4 × 4.3 cm
Locality: American Aggregates Quarry, Indianapolis, Marion County, Indiana -
On SaleSale!%Off10Save $88$8$Pyrite
$75.00$67.50
Specimen: #218235
Dimensions: 4.5 × 4.5 × 3.5 cm
Locality: American Aggregates Quarry, Indianapolis, Marion County, Indiana -
On SaleSale!%Off10Save $99$9$Pyrite on Hematite
$85.00$76.50
Specimen: #918213
Dimensions: 3.5 × 5 × 6 cm
Locality: Elba, Italy -
On SaleSale!%Off10Save $99$9$Pyritized Ammonite (Kosmoceras sp.)
$85.00$76.50
Specimen: #220119
Dimensions: 5.5 × 4.5 × 2 cm
Locality: Jurassic, 201-405 M.Y., Volga River, Russia -
On SaleSale!%Off20Save $3535$35$Pyromorphite
$175.00$140.00
Specimen: #910171
Dimensions: 4.5 × 4.5 × 3.5 cm
Locality: Daoping Mine, Guangxi Province, China -
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!%Off10Save $44$4$Pyromorphite
$35.00$31.50
Specimen: #420325
Dimensions: 2.8 × 2 × 1 cm
Locality: Bunker Hill Mine, Kellogg, Idaho -
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 $1313$13$Pyromorphite
$65.00$52.00
Specimen: #919099
Dimensions: 3.6 × 2.6 × 1.7 cm
Locality: Bunker Hill Mine, Kellogg, Shoshone County, Idaho -
On SaleSale!%Off10Save $1313$13$Pyromorphite
$125.00$112.50
Specimen: #212214
Dimensions: 4.7 × 3.5 × 2.5 cm
Locality: DaoPing, Gongcheng Co., YangShuo, Guangxi Province, China -
On SaleSale!%Off10Save $1313$13$Pyromorphite
$125.00$112.50
Specimen: #219108
Dimensions: 1.7 × 4 × 5 cm
Locality: Yangshuo Mine, Yangshuo Co., Guilin Prefecture, Guangxi Zhuang A.R., China -
On SaleSale!%Off20Save $1919$19$Pyromorphite
$95.00$76.00
Specimen: #913035
Dimensions: 3.5 × 3.5 × 5.5 cm
Locality: Gongcheng County, Guilin Prefecture, Gungxi Zhuang A.R., China -
On SaleSale!%Off10Save $99$9$Quartz (var. Amethyst)
$85.00$76.50
Specimen: #217098
Dimensions: 6 × 6 × 3.5 cm
Locality: Boekenhoutshoek, South Africa -
Quartz (var. Smoky)
$45.00
Specimen: #215146
Dimensions: 6 × 3 × 2 cm
Locality: Peterson Mountain, Washoe County, Nevada -
On SaleSale!%Off20Save $1515$15$Quartz and Muscovite
$75.00$60.00
Specimen: #214213
Dimensions: 6 × 3 × 2.5 cm
Locality: Panasquiera Mines, Beira Baixa, Portugal -
On SaleSale!%Off20Save $2525$25$Quartz on Malachite and Pink Calcite
$125.00$100.00
Specimen: #919087
Dimensions: 5.5 × 3.5 × 2.5 cm
Locality: Luambo Mine, Katanga, Democratic Republic of Congo -
On SaleSale!%Off20Save $2525$25$Rhodochrosite
$125.00$100.00
Specimen: #219046
Dimensions: 4.2 × 4 × 1.7 cm
Locality: Pasto Bueno, Ancash Department, Peru -
On SaleSale!%Off20Save $3939$39$Rhodochrosite
$195.00$156.00
Specimen: #219068
Dimensions: 5.3 × 2.5 × 2.5 cm
Locality: Uchuccchacua Mine, Oyon Province, Lima Department, Peru -
On SaleSale!%Off10Save $88$8$Rhodochrosite
$75.00$67.50
Specimen: #916191
Dimensions: 2.2 × 4.5 × 4.5 cm
Locality: Pachapaqui, Bolognesi, Ancash, Peru -
On SaleSale!%Off10Save $99$9$Rhodochrosite
$85.00$76.50
Specimen: #919063
Dimensions: 2 × 2.7 × 4.5 cm
Locality: Uchuccchacua Mine, Oyon Province, Lima Dept., Peru -
On SaleSale!%Off50Save $2323$23$Rhodochrosite and Quartz
$45.00$22.50
Specimen: #209226
Dimensions: 3 × 2.5 × 1.2 cm
Locality: Wuton (Wudong) Mine, Luibao, Wuzhou Prefecture, Guangxi Zhuang A.R., China -
On SaleSale!%Off20Save $2525$25$Rhodochrosite and Quartz
$125.00$100.00
Specimen: #918178
Dimensions: 2.8 × 1.9 × 1 cm
Locality: Sweet Home Mine, Alma, Colorado -
On SaleSale!%Off10Save $55$5$Rhodochrosite and Quartz and Fluorite
$45.00$40.50
Specimen: #213101
Dimensions: 3.5 × 2.8 × 1.5 cm
Locality: Wuton (Wudong) Mine, Guangxi Zhuang A.R., China -
Rhodochrosite with Pyrite and Galena
$75.00
Specimen: #213111
Dimensions: 4 × 4 × 2.5 cm
Locality: Wuton (Wudong) Mine, Guangxi Zhuang A.R., China -
On SaleSale!%Off25Save $5656$56$Rutile and Hematite
$225.00$168.75
Specimen: #216153
Dimensions: 5.5 × 4 × 1 cm
Locality: Novo Horizonte, Bahia, Brazil -
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!%Off10Save $77$7$Selenite
$65.00$58.50
Specimen: #220156
Dimensions: 1.5 × 2.5 × 5.8 cm
Locality: Naica, Nun. De Saucillo, Chihuahua, Mexico -
On SaleSale!%Off50Save $2525$25$Smithsonite
$50.00$25.00
Specimen: #217194
Dimensions: 5 × 3.8 × 2 cm
Locality: Tsumeb Mine, Tsumeb, Namibia -
On SaleSale!%Off20Save $4545$45$Smithsonite
$225.00$180.00
Specimen: #916015
Dimensions: 3 × 2.8 × 2 cm
Locality: Tsumeb Mine, Tsumeb, Namibia -
On SaleSale!%Off10Save $77$7$Smithsonite
$65.00$58.50
Specimen: #915077
Dimensions: 2.5 × 4 × 5.5 cm
Locality: Refugio Mine, Choix, Sinaloa, Mexico -
On SaleSale!%Off10Save $1313$13$Smithsonite
$125.00$112.50
Specimen: #916199
Dimensions: 2.5 × 4.5 × 5.5 cm
Locality: Tsumeb Mine, Tsumeb, Namibia -
On SaleSale!%Off20Save $1515$15$Sphalerite (Cleophane)
$75.00$60.00
Specimen: #916073
Dimensions: 5 × 3.5 × 2.5 cm
Locality: Krushev dol Mine, Madan Ore Field, Rhodope Mountains, Smolyan Oblast, Bulgaria -
On SaleSale!%Off10Save $1313$13$Sphalerite on Quartz
$125.00$112.50
Specimen: #302905
Dimensions: 5.5 × 5.5 × 2.5 cm
Locality: Shuikoushan Mine, Hunan Province, China -
On SaleSale!%Off10Save $1010$10$Stibnite
$95.00$85.50
Specimen: #218277
Dimensions: 3 × 4.8 × 5.5 cm
Locality: Baiutz, Romania -
On SaleSale!%Off10Save $1010$10$Stilbite and Apophyllite
$100.00$90.00
Specimen: #209238
Dimensions: 3.3 × 4.5 × 5.5 cm
Locality: Nannad, near Nasik, India -
On SaleSale!%Off25Save $2424$24$Stilbite and Quartz
$95.00$71.25
Specimen: #216081
Dimensions: 5.5 × 5 × 4 cm
Locality: Nasik, Maharashtra, India -
On SaleSale!%Off10Save $33$3$Stilbite with Calcite
$30.00$27.00
Specimen: #207460
Dimensions: 4.8 × 3.8 × 1.5 cm
Locality: Pashan, Poona, India -
On SaleSale!%Off20Save $2525$25$Sulfur with Celestine
$125.00$100.00
Specimen: #219166
Dimensions: 4 × 4 × 2.5 cm
Locality: Cianciana Mine, Agrigento, Sicily Italy
