
Calcite on Fluorite
$750.00
Specimen: #RCL00660
Dimensions: 8.8 × 6.8 × 3 cm
Locality: Rosiclare Level, Minerva Mine #1, Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois (Ex. Ross C. Lillie)

Calcite with Hydrocarbon
$125.00
Specimen: #RCL00321
Dimensions: 9.5 × 3.5 × 2.5 cm
Locality: Rosiclare Level, Minerva Mine #1, Ozark-Mahoning Company, Cave-in-Rock District, Southern Illinois (Ex. Ross C. Lillie)

Mimetite and Calcite
$150.00
Specimen: #919128
Dimensions: 10.5 × 7 × 7 cm
Locality: El Potosi Mine, Santa Eulalia, Chihuahua, Mexico

Calcite
$150.00
Specimen: #916121
Dimensions: 10.5 × 8.5 × 7.5 cm
Locality: Santa Eulalia, Chihuahua, Mexico

Calcite with Apophyllite and Stilbite
$250.00
Specimen: #217203
Dimensions: 8.5 × 7.5 × 6 cm
Locality: Jalgoan, India

Apophyllite and Calcite with Quartz
$75.00
Specimen: #217209
Dimensions: 11.5 × 8 × 4 cm
Locality: Maharashtra, India

Calcite with Selenite
$40.00
Specimen: #214040
Dimensions: 6 × 5 × 3.3 cm
Locality: Santa Eulalia, Chihuahua, Mexico

Aragonite on Calcite
$65.00
Specimen: #207413
Dimensions: 6 × 5.5 × 4.5 cm
Locality: Pachapaqui, Ancahs Department, Peru
Sale!

Calcite and Siderite
$50.00 $45.00
Specimen: #214199
Dimensions: 6 × 5 × 3 cm
Locality: Cavnic, Maramures, Romania
Sale!

Calcite
$85.00 $68.00
Specimen: #919090
Dimensions: 5.2 × 4.8 × 1.5 cm
Locality: Irai, Rio Grande do Sul, Brazil
Sale!

Calcite on Dolomite
$75.00 $60.00
Specimen: #917087
Dimensions: 4 × 2.5 × 2.5 cm
Locality: Trepca Complex, near Mitrovica, Kosovska Municipality, Kosovo
Sale!

Calcite
$75.00 $60.00
Specimen: #917086
Dimensions: 6.8 × 5.2 × 2 cm
Locality: Leiping Mine, Leiping, Guiyang County, Chenzhou Prefecture, Hunan, China
Sale!

Calcite
$75.00 $60.00
Specimen: #916036
Dimensions: 6.5 × 3.5 × 3 cm
Locality: Dal\'Negorsk, Primorskiy Kray, Russia
Sale!

Calcite
$95.00 $85.50
Specimen: #910279
Dimensions: 4.5 × 2.5 × 2 cm
Locality: Nikolaevskiy Mine, Dal\'Negorsk, Primorskiy Kray, Russia
Sale!

Calcite
$75.00 $60.00
Specimen: #217111
Dimensions: 6 × 2 × 1.5 cm
Locality: Bor Mine, Dal\'Negorsk, Primorskiy Kray, Russia
Sale!

Calcite and Sphalerite on Dolomite
$75.00 $60.00
Specimen: #212118
Dimensions: 3.8 × 3 × 2.5 cm
Locality: Elmwood Mine, Carthage, Smith County, Tennessee
Sale!

Calcite
$75.00 $37.50
Specimen: #213100
Dimensions: 4.8 × 1.5 × 1.2 cm
Locality: Bigrigg Mine, Egremont, Cumbria, England
Sale!

Manganocalcite
$75.00 $60.00
Specimen: #214124
Dimensions: 4 × 3 × 3 cm
Locality: Pachapaqui Mine, Ancash Dept., Peru
Sale!

Calcite with minor Fluorite
$85.00 $42.50
Specimen: #209179
Dimensions: 7.3 × 3.5 × 2.5 cm
Locality: Elmwood Mine, near Carthage, Smith County, Tennessee
Sale!

Calcite on Quartz
$65.00 $52.00
Specimen: #917090
Dimensions: 10.5 × 8 × 3 cm
Locality: Drujba Mine, Laki District, Southern Rhodope Mountains, Bulgaria
Sale!

Calcite (Stalactite)
$95.00 $76.00
Specimen: #216109
Dimensions: 14 × 4 × 3.5 cm
Locality: Wenshan, Yunnan Province, China
Sale!

Hemimorphite with Calcite
$195.00 $146.25
Specimen: #206162
Dimensions: 13 × 12 × 2 cm
Locality: 79 Mine, Gila County, Arizona
Sale!

Cobaltoan Calcite
$195.00 $146.25
Specimen: #206410
Dimensions: 12 × 5.5 × 2.5 cm
Locality: Aghbar, Bou Azzer area, Morocco
Sale!

Calcite
$195.00 $156.00
Specimen: #918246
Dimensions: 11 × 7 × 3 cm
Locality: Charcas, San Luis Potosi, Mexico
Sale!

Calcite with Pyrite
$95.00 $76.00
Specimen: #919026
Dimensions: 7 × 4 × 4 cm
Locality: Hubei Province, China
Sale!

Cobaltian Calcite on Dolomite
$165.00 $132.00
Specimen: #916053
Dimensions: 7 × 5 × 2 cm
Locality: Kolwezi, Kolwezi District, Katanga Copper Crescent, Katanga, Democratic Republic of Congo.
Sale!

Calcite and Stilbite
$50.00 $40.00
Specimen: #914173
Dimensions: 4.2 × 2.5 × 2.5 cm
Locality: Jalgoan, India

Calcite (twinned)
$95.00
Specimen: #908075
Dimensions: 5.6 × 5.3 × 2.2 cm
Locality: Irving Materials Quarry, Anderson, Indiana
Sale!

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
Sale!

Calcite on Quartz
$65.00 $52.00
Specimen: #909108
Dimensions: 7 × 4.5 × 3 cm
Locality: Dal\'Negorsk, Primorskiy Kray, Russia
Sale!

Manganocalcite with Pyrite
$95.00 $76.00
Specimen: #908033
Dimensions: 8 × 5 × 3 cm
Locality: Vtoroy Sovietskiy Mine, Dal\'Negorsk, Primorskiy Kray, Russia
Sale!

Calcite on Mordenite
$225.00 $180.00
Specimen: #218214
Dimensions: 9.5 × 6 × 2.5 cm
Locality: Aurangabad, India
Sale!

Calcite on Apophyllite
$75.00 $60.00
Specimen: #215138
Dimensions: 3.5 × 3.5 × 2 cm
Locality: Mirzapur, Gangapur District, India
Sale!

Manganocalcite
$125.00 $100.00
Specimen: #211191
Dimensions: 11 × 9.5 × 3.5 cm
Locality: Racracancha Mine, Cerro de Pasco, Daniel Alcides Carrion Province, Pasco Dept., Peru
Sale!

Calcite
$295.00 $265.50
Specimen: #211234
Dimensions: 5.9 × 1.8 × 1.2 cm
Locality: Dachang Mine, Nandan, Guangxi Province, China

Manganocalcite with Pyrite
$125.00
Specimen: #218222
Dimensions: 10 × 8 × 3 cm
Locality: Racracancha Mine, Ancash Dept. Peru
Sale!

Calcite and Sphalerite
$95.00 $85.50
Specimen: #919030
Dimensions: 8.5 × 7 × 4.5 cm
Locality: Vtoroy Sovietskiy Mine, Dal\'Negorsk, Primorskiy Kray, Far East Russia
Sale!

Calcite
$85.00 $68.00
Specimen: #918111
Dimensions: 10 × 7 × 2.5 cm
Locality: San Juan de las Rayas Mine, Guanajuato, Guanajuato, Mexico
Sale!

Calcite on Arsenopyrite
$95.00 $76.00
Specimen: #917168
Dimensions: 8 × 5.5 × 3 cm
Locality: Trepca Complex, near Mitrovica, Kosovska Municipality, Kosovo
Sale!

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
Sale!

Calcite on Fluorite
$175.00 $87.50
Specimen: #908086
Dimensions: 10 × 8 × 4 cm
Locality: Cave-in-Rock District, Hardin County, Illinois
Sale!

Rosasite with Hemimorphite and Calcite
$95.00 $71.25
Specimen: #910128
Dimensions: 11.5 × 9 × 5 cm
Locality: Mina Ojuela, Mapimi, Durango, Mexico
Sale!

Cobaltoan Calcite
$295.00 $236.00
Specimen: #911004
Dimensions: 11 × 6.5 × 1 cm
Locality: Bouismas Mine, Bou Azzer District, Tazenakht, Ouarzazate Province, Morocco
Sale!

Calcite
$150.00 $120.00
Specimen: #219063
Dimensions: 7.5 × 6.5 × 4 cm
Locality: La Sambre Quarry, Landelies, Hainaut Province, Belgium
Sale!

Calcite (Manganoan)
$50.00 $40.00
Specimen: #217183
Dimensions: 7 × 6 × 5 cm
Locality: Pachapaqui, Bolognesi, Ancash, Peru
Sale!

Calcite
$75.00 $60.00
Specimen: #216210
Dimensions: 9 × 4 × 3 cm
Locality: Verchniy Mine, Dal\'Negorsk, Primorskiy Kray, Russia
Sale!

Cobaltocalcite
$250.00 $200.00
Specimen: #918102
Dimensions: 7.8 × 5.5 × 3 cm
Locality: Agoudal Mine, Bou Azzer, Morocco
Sale!

Calcite
$125.00 $100.00
Specimen: #914186
Dimensions: 5 × 4 × 3 cm
Locality: Mina La Florida, Torrelavanga, Spain
Sale!

Smithsonite ps. Calcite
$125.00 $112.50
Specimen: #220173
Dimensions: 8.2 × 6 × 0.5 cm
Locality: San Antonio Mine, Mun. de Aquiles Serdan, Chihuahua, Mexico
Sale!

Calcite (Twins)
$295.00 $265.50
Specimen: #219157
Dimensions: 15.5 × 9.5 × 5 cm
Locality: Palmarejo Mine, Chihuahua, Mexico
The UC Minerals website uses cookies to ensure that you receive the best experience on your visit. Please click on privacy policy button to learn more. OKPrivacy policy