-
Calcite
Picher Field, Tri-State District, Ottawa County, Oklahoma, USA
9.0 x 10.0 cm (Author: crosstimber)Calcite
Picher Field, Tri-Stat -
Calcite
Minerva I Mine, Ozark-Mahoning group, Cave-in-Rock Sub-District, Hardin County, Illinois, USA
3.0 x 3.6 cm (Author: crosstimber)Calcite
Minerva I Mine, Ozark- -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
70mm x 55mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
70mm x 55mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
40mm x 30mm x 30mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
40mm x 30mm x 30mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
45mm x 90mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
45mm x 90mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
45mm x 90mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
45mm x 90mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
65mm x 35mm x 30mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
65mm x 35mm x 30mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
65mm x 35mm x 30mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tonglüshan Mine, Edong, Daye, Huangshi Prefecture, Hubei Province, China
165 x 125 mm (Author: Manuel Mesa)Calcite
Tonglüshan Mine, Edon -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
55mm x 50mm x 25mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
55mm x 50mm x 25mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
55mm x 50mm x 25mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Second Sovetskii Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
75 x 29 mm (Author: Manuel Mesa)Calcite
Second Sovetskii Mine, -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
50mm x 35mm x 25mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
50mm x 35mm x 25mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
50mm x 35mm x 25mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
75mm x 50mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
75mm x 50mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
75mm x 50mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
40mm x 30mm x 25mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
26mm x 42mm x 26mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
40mm x 60mm x 25mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
40mm x 60mm x 25mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
40mm x 60mm x 25mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
40mm x 50mm x 35mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
40mm x 50mm x 35mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
40mm x 50mm x 35mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
65mm x 100mm x 30mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
65mm x 100mm x 30mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
65mm x 100mm x 30mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
40mm x 60mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
40mm x 60mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
40mm x 60mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
80mm x 50mm x 45mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
80mm x 50mm x 45mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
80mm x 50mm x 45mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
80mm x 50mm x 45mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
95mm x 75mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
95mm x 75mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
95mm x 75mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
95mm x 75mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
75mm x 55mm x 50mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
75mm x 55mm x 50mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
75mm x 55mm x 50mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Leiping, Guiyang, Chenzhou Prefecture, Hunan Province, China
2.0 x 2.3 cm (Author: crosstimber)Calcite
Leiping, Guiyang, Chen -
Calcite
Cave-in-Rock Sub-District, Hardin County, Illinois, USA
162mm x 157mm x 48mm (Author: Don Lum)Calcite
Cave-in-Rock Sub-Distr -
Calcite
Daye, Huangshi Prefecture, Hubei Province, China
85mm x 57mm x 47 mm (Author: Don Lum)Calcite
Daye, Huangshi Prefect -
Calcite
Bisbee, Warren District, Mule Mountains, Cochise County, Arizona, USA
145 mm x 90 mm x 65 mm (Author: Robert Seitz)Calcite
Bisbee, Warren Distric -
Calcite
Bisbee, Warren District, Mule Mountains, Cochise County, Arizona, USA
145 mm x 90 mm x 65 mm (Author: Robert Seitz)Calcite
Bisbee, Warren Distric -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
35mm x 70mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
35mm x 70mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
35mm x 70mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
55mm x 35mm x 30mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
55mm x 35mm x 30mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
55mm x 35mm x 30mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
120mm x 50mm x 50mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
120mm x 50mm x 50mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
120mm x 50mm x 50mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
120mm x 50mm x 50mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Quincy Mine, Hancock, Houghton County, Michigan, USA
1.3 x 1.7 cm (Author: crosstimber)Calcite
Quincy Mine, Hancock, -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
70mm x 45mm x 30mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
70mm x 45mm x 30mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
70mm x 45mm x 30mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
90mm x 70mm x 50mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
90mm x 70mm x 50mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
90mm x 70mm x 50mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
100mm x 120mm x 65mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
100mm x 120mm x 65mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
100mm x 120mm x 65mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
100mm x 120mm x 65mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
90mm x 60mm x 30mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
90mm x 60mm x 30mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
90mm x 60mm x 30mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
120mm x 90mm x 55mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
120mm x 90mm x 55mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
120mm x 90mm x 55mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
First Sovetskii Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
2.3 x 2.9 cm (Author: crosstimber)Calcite
First Sovetskii Mine, -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
35mm x 24mm x 20mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Seifersdorf Quarry, Freiberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
5 x 4 cm (Author: Andreas Gerstenberg)Calcite
Seifersdorf Quarry, Fr -
Calcite
Bochum, Ruhr Coal Mining area, Arnsberg, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
12 x 8 cm (Author: Andreas Gerstenberg)Calcite
Bochum, Ruhr Coal Mini -
Calcite
Zechengrund, Beulwitz, Saalfeld, Saalfeld-Rudolstadt District, Thuringia/Thüringen, Germany
9 x 7 cm (Author: Andreas Gerstenberg)Calcite
Zechengrund, Beulwitz, -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
30mm x 65mm x 25mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
30mm x 65mm x 25mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
30mm x 65mm x 25mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
30mm x 65mm x 25mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
58mm x 35mm x 42mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
58mm x 35mm x 42mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
58mm x 35mm x 42mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Wuzhou Prefecture, Guangxi Zhuang Autonomous Region, China
10.0 x 5.0 cm (Author: am mizunaka)Calcite
Wuzhou Prefecture, Gua -
Calcite
Monte Cristo Mine, Rush, Rush Creek District, Marion County, Arkansas, USA
32mm x 26mm x 20mm (Author: Don Lum)Calcite
Monte Cristo Mine, Rus -
Calcite
Elmwood Mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith County, Tennessee, USA
120 x 78 mm (Author: Manuel Mesa)Calcite
Elmwood Mine, Carthage -
Calcite
Huanggang Mines, Hexigten Banner (KèshÃkèténg QÃ), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
73 x 67 mm (Author: Manuel Mesa)Calcite
Huanggang Mines, Hexig -
Calcite
Bodovalle Mine, Gallarta, Abanto y Ciérvana/Abanto Zierbena, Comarca Gran Bilbao, Vizcaya / Bizkaia, Basque Country (Euskadi), Spain
135 x 88 mm (Author: Manuel Mesa)Calcite
Bodovalle Mine, Gallar -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
51mm x 30mm x 20mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Denton Mine, Goose Creek Mine group, Harris Creek Sub-District, Hardin County, Illinois, USA
5.0 x 7.7 cm (Author: crosstimber)Calcite
Denton Mine, Goose Cre -
Calcite
Denton Mine, Goose Creek Mine group, Harris Creek Sub-District, Hardin County, Illinois, USA
5.0 x 7.7 cm (Author: crosstimber)Calcite
Denton Mine, Goose Cre -
Calcite
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA
125 X 110 mm (Author: Manuel Mesa)Calcite
Sweetwater Mine, Ellin -
Calcite
Elmwood Mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith County, Tennessee, USA
87 X 81 mm (Author: Manuel Mesa)Calcite
Elmwood Mine, Carthage -
Calcite
Minerva I Mine, Ozark-Mahoning group, Cave-in-Rock Sub-District, Hardin County, Illinois, USA
7.9 x 8.3 cm (Author: crosstimber)Calcite
Minerva I Mine, Ozark- -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
51mm x 30mm x 20mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
50mm x 36mm x 23mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
50mm x 36mm x 23mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Elmwood Mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith County, Tennessee, USA
134 X 91 mm (Author: Manuel Mesa)Calcite
Elmwood Mine, Carthage -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
47mm x 26mm x 14mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
47mm x 26mm x 14mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
32mm x 32mm x 27mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
32mm x 32mm x 27mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Verkhnii Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
8.6 x 5.8 cm (Author: am mizunaka)Calcite
Verkhnii Mine, Dalnego -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
250mm x 128mm x 91mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
250mm x 128mm x 91mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
250mm x 128mm x 91mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
250mm x 128mm x 91mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Creigiau Quarry, Cardiff, South Glamorgan, Wales / United Kingdom
4.4 x 4.8 cm. (Author: crosstimber)Calcite
Creigiau Quarry, Cardi -
Calcite
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA
4.0 x 7.0 cm. (Author: crosstimber)Calcite
Sweetwater Mine, Ellin -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
122mm x 86mm x 30mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
122mm x 86mm x 30mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
122mm x 86mm x 30mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
122mm x 86mm x 30mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Xikuangshan Sb deposit, Lengshuijiang, Loudi Prefecture, Hunan Province, China
3.7 x 4.2 cm (Author: crosstimber)Calcite
Xikuangshan Sb deposit -
Calcite
Corydon Stone Co. Quarry, Corydon, Harrison County, Indiana, USA
3.8 x 4.9 cm (Author: crosstimber)Calcite
Corydon Stone Co. Quar -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
37mm x 32mm x 24mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
43mm x 31mm x 27mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Carmen Mine (El Carmen Mine), West Camp, Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
11 x 10 x 5.5 centimeters (Author: Ricardo Melendez)Calcite
Carmen Mine (El Carmen -
Calcite
Blackstone Mine, Shullsburg area, Upper Mississippi Valley District, Lafayette County, Wisconsin, USA
107 mm x 58 mm x 53 mm (Author: Robert Seitz)Calcite
Blackstone Mine, Shull -
Calcite
Blackstone Mine, Shullsburg area, Upper Mississippi Valley District, Lafayette County, Wisconsin, USA
107 mm x 58 mm x 53 mm (Author: Robert Seitz)Calcite
Blackstone Mine, Shull -
Calcite
Moscona Mine, El Llano, SolÃs, Corvera de Asturias, Comarca Avilés, Principality of Asturias (Asturias), Spain
126 x 103 mm (Author: Manuel Mesa)Calcite
Moscona Mine, El Llano -
Calcite
Moscona Mine, El Llano, SolÃs, Corvera de Asturias, Comarca Avilés, Principality of Asturias (Asturias), Spain
72 x 39 mm (Author: Manuel Mesa)Calcite
Moscona Mine, El Llano -
Calcite
Moscona Mine, El Llano, SolÃs, Corvera de Asturias, Comarca Avilés, Principality of Asturias (Asturias), Spain
130 x 65 mm (Author: Manuel Mesa)Calcite
Moscona Mine, El Llano -
Calcite
Moscona Mine, El Llano, SolÃs, Corvera de Asturias, Comarca Avilés, Principality of Asturias (Asturias), Spain
115 x 104 mm (Author: Manuel Mesa)Calcite
Moscona Mine, El Llano -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
2.8 x 3.6 cm (Author: crosstimber)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
30mm x 30mm x 18mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Moscona Mine, El Llano, SolÃs, Corvera de Asturias, Comarca Avilés, Principality of Asturias (Asturias), Spain
116 x 81 mm (Author: Manuel Mesa)Calcite
Moscona Mine, El Llano -
Calcite
Blue Mound Mine, Picher Field, Treece, Tri-State District, Cherokee County, Kansas, USA
150 mm x 120 mm x 75 mm (Author: Robert Seitz)Calcite
Blue Mound Mine, Piche -
Calcite
Blue Mound Mine, Picher Field, Treece, Tri-State District, Cherokee County, Kansas, USA
150 mm x 120 mm x 75 mm (Author: Robert Seitz)Calcite
Blue Mound Mine, Piche -
Calcite
Blue Mound Mine, Picher Field, Treece, Tri-State District, Cherokee County, Kansas, USA
127 mm x 75 mm x 62 mm (Author: Robert Seitz)Calcite
Blue Mound Mine, Piche -
Calcite
Blue Mound Mine, Picher Field, Treece, Tri-State District, Cherokee County, Kansas, USA
127 mm x 75 mm x 62 mm (Author: Robert Seitz)Calcite
Blue Mound Mine, Piche -
Calcite
Blue Mound Mine, Picher Field, Treece, Tri-State District, Cherokee County, Kansas, USA
127 mm x 75 mm x 62 mm (Author: Robert Seitz)Calcite
Blue Mound Mine, Piche -
Calcite
Mid-Continent Mine, Picher Field, Treece, Tri-State District, Cherokee County, Kansas, USA
115 mm x 93 mm x 53 mm (Author: Robert Seitz)Calcite
Mid-Continent Mine, Pi -
Calcite
Mid-Continent Mine, Picher Field, Treece, Tri-State District, Cherokee County, Kansas, USA
115 mm x 93 mm x 53 mm (Author: Robert Seitz)Calcite
Mid-Continent Mine, Pi -
Calcite
Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romania
3.5 x 5.0 x 5.0 cm. (Author: crosstimber)Calcite
Herja Mine, Chiuzbaia, -
Calcite
Moscona Mine, El Llano, SolÃs, Corvera de Asturias, Comarca Avilés, Principality of Asturias (Asturias), Spain
120 x 55 mm (Author: Manuel Mesa)Calcite
Moscona Mine, El Llano -
Calcite
Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romania
1.0 x 6.0 x 8.5 cm (Author: crosstimber)Calcite
Herja Mine, Chiuzbaia, -
Calcite
Moscona Mine, El Llano, SolÃs, Corvera de Asturias, Comarca Avilés, Principality of Asturias (Asturias), Spain
132 x 68 mm (Author: Manuel Mesa)Calcite
Moscona Mine, El Llano -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
78mm x 91mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
78mm x 91mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
78mm x 91mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
78mm x 91mm x 40mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
84mm x 52mm x 23mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
84mm x 52mm x 23mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
84mm x 52mm x 23mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
84mm x 52mm x 23mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
4.5 x 5.0 x 7.0 cm, (Author: crosstimber)Calcite
Boldut Mine, Cavnic mi -
Calcite
Chenzhou Prefecture, Hunan Province, China
12.9 x 9.8 cm (Author: am mizunaka)Calcite
Chenzhou Prefecture, H -
Calcite
Xianghualing Mine, Xianghualing Sn-polymetallic ore field, Linwu, Chenzhou Prefecture, Hunan Province, China
95 X 79 mm (Author: Manuel Mesa)Calcite
Xianghualing Mine, Xia -
Calcite
Wenshan, Wenshan Autonomous Prefecture, Yunnan Province, China
165 x 68 mm (Author: Manuel Mesa)Calcite
Wenshan, Wenshan Auton -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
105mmm x 124mm x 96mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
105mmm x 124mm x 96mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
105mmm x 124mm x 96mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
105mmm x 124mm x 96mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tonglüshan Mine, Edong, Daye, Huangshi Prefecture, Hubei Province, China
95 X 73 mm (Author: Manuel Mesa)Calcite
Tonglüshan Mine, Edon -
Calcite
Tonglüshan Mine, Edong, Daye, Huangshi Prefecture, Hubei Province, China
93 X 77 mm (Author: Manuel Mesa)Calcite
Tonglüshan Mine, Edon -
Calcite
Levant Mine, Trewellard, Saint Just District, Cornwall, England / United Kingdom
10cm x 8cm (Author: markbeckett)Calcite
Levant Mine, Trewellar -
Calcite
Huanggang Mines, Hexigten Banner (KèshÃkèténg QÃ), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
82 X 56 mm (Author: Manuel Mesa)Calcite
Huanggang Mines, Hexig -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
67mm x 48mm x 24mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
67mm x 48mm x 24mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
67mm x 48mm x 24mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
67mm x 48mm x 24mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Alzada, Carter County, Montana, USA
1.0 x 2.9 cm (Author: crosstimber)Calcite
Alzada, Carter County, -
Calcite
Tonglüshan Mine, Edong, Daye, Huangshi Prefecture, Hubei Province, China
109 X 77 mm (Author: Manuel Mesa)Calcite
Tonglüshan Mine, Edon -
Calcite
Fengjiashan Mine, Edong, Daye, Huangshi Prefecture, Hubei Province, China
111 x 92 mm (Author: Manuel Mesa)Calcite
Fengjiashan Mine, Edon -
Calcite
Leiping Mine, Leiping, Guiyang, Chenzhou Prefecture, Hunan Province, China
120 x 94 mm (Author: Manuel Mesa)Calcite
Leiping Mine, Leiping, -
Calcite
Jiepaiyu Mine (Shimen Mine), Shimen County, Changde Prefecture, Hunan, China
122 x 70 mm (Author: Manuel Mesa)Calcite
Jiepaiyu Mine (Shimen -
Calcite
Jiepaiyu Mine (Shimen Mine), Shimen County, Changde Prefecture, Hunan, China
97 x 82 mm (Author: Manuel Mesa)Calcite
Jiepaiyu Mine (Shimen -
Calcite
Xianghualing Mine, Xianghualing Sn-polymetallic ore field, Linwu, Chenzhou Prefecture, Hunan Province, China
121 x 98 mm (Author: Manuel Mesa)Calcite
Xianghualing Mine, Xia -
Calcite
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA
3.0 x 7.0 x 7.5 cm. (Author: crosstimber)Calcite
Sweetwater Mine, Ellin -
Calcite
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA
3.0 x 5.0 x 6.0 cm. (Author: crosstimber)Calcite
Sweetwater Mine, Ellin -
Calcite
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA
1.9 x 4.0 cm (Author: crosstimber)Calcite
Sweetwater Mine, Ellin -
Calcite
Manaoshan Mine, Dongpo, Yizhang District, Chenzhou Prefecture, Hunan Province, China
65 x 47 mm (Author: Manuel Mesa)Calcite
Manaoshan Mine, Dongpo -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
204mm x 113mm x 26mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
204mm x 113mm x 26mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
204mm x 113mm x 26mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Lonsdale Mine, Frizington, West Cumberland Iron Field, former Cumberland, Cumbria, England / United Kingdom
8cm (Author: colin robinson)Calcite
Lonsdale Mine, Frizing -
Calcite
Bigrigg Mine, Bigrigg, West Cumberland Iron Field, former Cumberland, Cumbria, England / United Kingdom
Main crystal size: 2.8 × 1.7 cm (Author: Jordi Fabre)Calcite
Bigrigg Mine, Bigrigg, -
Calcite
Huanggang Mines, Hexigten Banner (KèshÃkèténg QÃ), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
102 X 80 mm (Author: Manuel Mesa)Calcite
Huanggang Mines, Hexig -
Calcite
Huanggang Mines, Hexigten Banner (KèshÃkèténg QÃ), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
113 x 75 mm (Author: Manuel Mesa)Calcite
Huanggang Mines, Hexig -
Calcite
Toughnut Mine, Tombstone, Tombstone District, Cochise County, Arizona, USA
5.4 x 5.3 cm (Author: am mizunaka)Calcite
Toughnut Mine, Tombsto -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
65mm x 37mm x 47mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
65mm x 37mm x 47mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
65mm x 37mm x 47mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Rattlesnake Butte, Jackson County, South Dakota, USA
1.1 x 3.0 cm (Author: crosstimber)Calcite
Rattlesnake Butte, Jac -
Calcite
Huanggang Mines, Hexigten Banner (KèshÃkèténg QÃ), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
104 x 78 mm (Author: Manuel Mesa)Calcite
Huanggang Mines, Hexig -
Calcite
Huanggang Mines, Hexigten Banner (KèshÃkèténg QÃ), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
109 x 71 mm (Author: Manuel Mesa)Calcite
Huanggang Mines, Hexig -
Calcite
Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
85 mm x 46 mm x 40 mm (Author: Don Lum)Calcite
Santa Eulalia District -
Calcite
Gralex Quarry, Mont-sur-Marchienne, Charleroi, Hainaut Province, Wallonia Region, Belgium
2.0 x 2.5 cm (Author: Michael Shaw)Calcite
Gralex Quarry, Mont-su -
Calcite
Tunisia
62mm x 48mm x 55mm (Author: Firmo Espinar)Calcite
Tunisia -
Calcite
Tunisia
62mm x 48mm x 55mm (Author: Firmo Espinar)Calcite
Tunisia -
Calcite
Krushev dol Mine, Madan mining area, Rhodope Mountains, Smolyan Oblast, Bulgaria
1.4 x 1.6 x 5.4 cm. (Author: crosstimber)Calcite
Krushev dol Mine, Mada -
Calcite
Indiana, USA
Calcites from 5 cm to 9 cm (Author: Bob Harman)Calcite
Indiana, USA -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
30mm x 26mm x 24mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Leiping Mine, Leiping, Guiyang, Chenzhou Prefecture, Hunan Province, China
4.6 x 8.5 cm (Author: crosstimber)Calcite
Leiping Mine, Leiping, -
Calcite
Leiping Mine, Leiping, Guiyang, Chenzhou Prefecture, Hunan Province, China
4.6 x 8.5 cm (Author: crosstimber)Calcite
Leiping Mine, Leiping, -
Calcite
Leiping Mine, Leiping, Guiyang, Chenzhou Prefecture, Hunan Province, China
4.6 x 8.5 cm (Author: crosstimber)Calcite
Leiping Mine, Leiping, -
Calcite
Fletcher Mine, West Fork, Viburnum Trend District, Reynolds County, Missouri, USA
6 cm x 6 cm x 5 cm (Author: Turbo)Calcite
Fletcher Mine, West Fo -
Calcite
Williamsville Quarry, Hendrickson, Butler County, Missouri, USA
14 cm x 11.3 cm x 10.5 cm (Author: Turbo)Calcite
Williamsville Quarry, -
Calcite
Fletcher Mine, West Fork, Viburnum Trend District, Reynolds County, Missouri, USA
10 cm x 6.5 cm x 6 cm (Author: Turbo)Calcite
Fletcher Mine, West Fo -
Calcite
Houdaille Quarry, Little Falls, Passaic County, New Jersey, USA
12.4 x 7.6 x 8.5 cm (Author: Frank Imbriacco)Calcite
Houdaille Quarry, Litt -
Calcite
Buffalo Mine, Lion Hill area, Ophir District, Oquirrh Mountains, Tooele County, Utah, USA
31.2 mm x 19.4 mm x 15.1 mm (Author: Don Lum)Calcite
Buffalo Mine, Lion Hil -
Calcite
Aurora Mine, Cuchillo Parado, Municipio Coyame del Sotol, Chihuahua, Mexico
152 mm x 122 mm x 8.7 mm (Author: Don Lum)Calcite
Aurora Mine, Cuchillo -
Calcite
Poveda de la Sierra, Comarca SeñorÃo de Molina-Alto Tajo, Guadalajara, Castilla-La Mancha, Spain
10cm x 8cm x 7cm (Author: Firmo Espinar)Calcite
Poveda de la Sierra, C -
Calcite
Poveda de la Sierra, Comarca SeñorÃo de Molina-Alto Tajo, Guadalajara, Castilla-La Mancha, Spain
10cm x 8cm x 7cm (Author: Firmo Espinar)Calcite
Poveda de la Sierra, C -
Calcite
Minerva I Mine, Ozark-Mahoning group, Cave-in-Rock Sub-District, Hardin County, Illinois, USA
6.2 x 6.4 cm (Author: crosstimber)Calcite
Minerva I Mine, Ozark- -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
82 x 75 x 50 mm (Author: Pierre Joubert)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
82 x 75 x 50 mm (Author: Pierre Joubert)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
82 x 75 x 50 mm (Author: Pierre Joubert)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
82 x 75 x 50 mm (Author: Pierre Joubert)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
67mm x 60mm x 42mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
67mm x 60mm x 42mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Hunan Province, China
35mm x 44mm x 40mm (Author: Firmo Espinar)Calcite
Hunan Province, China -
Calcite
Mahoning No. 4 Mine, Ozark-Mahoning group, Cave-in-Rock Sub-District, Hardin County, Illinois, USA
5.0 x 8.5 cm (Author: crosstimber)Calcite
Mahoning No. 4 Mine, O -
Calcite
Trinidad Mine, Cerros del Romeral y Pechón, Benalmádena-Mijas, Comarca Costa del Sol Occidental, Málaga, Andalusia, Spain
112mm x 76mm x 33mm (Author: Firmo Espinar)Calcite
Trinidad Mine, Cerros -
Calcite
Trinidad Mine, Cerros del Romeral y Pechón, Benalmádena-Mijas, Comarca Costa del Sol Occidental, Málaga, Andalusia, Spain
112mm x 76mm x 33mm (Author: Firmo Espinar)Calcite
Trinidad Mine, Cerros -
Calcite
Trinidad Mine, Cerros del Romeral y Pechón, Benalmádena-Mijas, Comarca Costa del Sol Occidental, Málaga, Andalusia, Spain
112mm x 76mm x 33mm (Author: Firmo Espinar)Calcite
Trinidad Mine, Cerros -
Calcite
Trinidad Mine, Cerros del Romeral y Pechón, Benalmádena-Mijas, Comarca Costa del Sol Occidental, Málaga, Andalusia, Spain
112mm x 76mm x 33mm (Author: Firmo Espinar)Calcite
Trinidad Mine, Cerros -
Calcite
Barnett Mine, 800' level South, Illinois-Kentucky Fluorspar Mining District, Pope County, Illinois, USA
8.0 x 8.5 cm (Author: crosstimber)Calcite
Barnett Mine, 800' lev -
Calcite
York Building Supply Quarry (Delta Carbonate Quarry), York, York County, Pennsylvania, USA
58 mm x 51 mm x 37 mm (Author: Don Lum)Calcite
York Building Supply Q -
Calcite
Second Sovetskii Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
4.6 x 4.9 x 6.2 cm (Author: crosstimber)Calcite
Second Sovetskii Mine, -
Calcite
Pashan Quarries, Pashan, Pune District (Poonah District), Maharashtra, India
5.0 x 8.5 cm (Author: crosstimber)Calcite
Pashan Quarries, Pasha -
Calcite
Sokolovskoe Mine (Sokolovskiy Mine), Rudny, Kostanay Region, Kazakhstan
5.0 x 6.5 cm (Author: crosstimber)Calcite
Sokolovskoe Mine (Soko -
Calcite
Jalgaon District, Maharashtra, India
4.5 x 5.5 cm (Author: crosstimber)Calcite
Jalgaon District, Maha -
Calcite
Leilenkopf Quarry, Burgbrohl, Ahrweiler, Eifel, Rhineland-Palatinate/Rheinland-Pfalz, Germany
4 x 3 cm (Author: Andreas Gerstenberg)Calcite
Leilenkopf Quarry, Bur -
Calcite
Ladywash Mine, Eyam, Derbyshire, England / United Kingdom
1.7 x 1.9 cm (Author: crosstimber)Calcite
Ladywash Mine, Eyam, D -
Calcite
Caaschwitz Quarry, Gera, Greiz District, Thuringia/Thüringen, Germany
9 x 6 cm (Author: Andreas Gerstenberg)Calcite
Caaschwitz Quarry, Ger -
Calcite
Leiping Mine, Leiping, Guiyang, Chenzhou Prefecture, Hunan Province, China
13.0 x 10.2 cm (Author: am mizunaka)Calcite
Leiping Mine, Leiping, -
Calcite
Kelleys Island, Lake Erie, Erie County, Ohio, USA
3.2 x 5.7 cm (Author: crosstimber)Calcite
Kelleys Island, Lake E -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
81mm x 62mm x 64mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
81mm x 62mm x 64mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
81mm x 62mm x 64mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
63 x 57 x 27 mm (Author: Pierre Joubert)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
63 x 57 x 27 mm (Author: Pierre Joubert)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
63 x 57 x 27 mm (Author: Pierre Joubert)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
36 x 35 x 20 mm (Author: Pierre Joubert)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Cornago, Comarca Cervera del RÃo Alhama, La Rioja, Spain
85mm x 94mm x 62mm (Author: Firmo Espinar)Calcite
Cornago, Comarca Cerve -
Calcite
Cornago, Comarca Cervera del RÃo Alhama, La Rioja, Spain
85mm x 94mm x 62mm (Author: Firmo Espinar)Calcite
Cornago, Comarca Cerve -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
73mm x 60mm x 44mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
73mm x 60mm x 44mm (Author: Heimo Hellwig)Calcite
Tsumeb Mine, Tsumeb, O