-
Calcite
Campiglia Marittima, Campigliese, Livorno Province, Toscana, Italy
36 x 31 mm (Author: Sante Celiberti) -
Calcite
Paglio Pignolino Mine, Dossena, Brembana Valley, Bergamo Province, Lombardy/Lombardia, Italy
130 x 76 mm (Author: Sante Celiberti) -
Calcite
Elmwood Mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith County, Tennessee, USA
85 x 50 x 40 mm (Author: Rob Schnerr) -
Calcite
Příbram, Central Bohemia Region, Bohemia, Czech Republic
125 x 75 x 90 mm (Author: Rob Schnerr) -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
5.7 x 6.4 cm (Author: Michael Shaw) -
Calcite
Spivey Mine, Harris Creek Sub-District, Hardin County, Illinois, USA
6.6 cm x 7.9 cm x 10.1 cm. (Author: Michael Shaw) -
Calcite
Jalgaon District, Maharashtra, India
100 x 75 x 55 mm (Author: Rob Schnerr) -
Calcite
Malmberget, Gällivare, Norrbotten, Lappland Province, Sweden
5.5 cm x 8.3 cm. (Author: Michael Shaw) -
Calcite
Wuyi tunnel north (construction site), Wuyishan, Nanping Prefecture, Fujian Province, China
12 x 13 cm (Author: Volkmar Stingl) -
Calcite
Wuyi tunnel north (construction site), Wuyishan, Nanping Prefecture, Fujian Province, China
4,5 x 5 cm (Author: Volkmar Stingl) -
Calcite
Jinshazhou tunnel (construction site), Guangzhou, Guangzhou District, Guangdong Province, China
7,5 x 5 cm (Author: Volkmar Stingl) -
Calcite
Jinshazhou tunnel (construction site), Guangzhou, Guangzhou District, Guangdong Province, China
7,5 x 5 cm (Author: Volkmar Stingl) -
Calcite
Nuova Bartolina Quarry, Giuncarico, Gavorrano, Grosseto Province, Tuscany, Italy
24 x 14 cm (Author: Sante Celiberti) -
Calcite
Nuova Bartolina Quarry, Giuncarico, Gavorrano, Grosseto Province, Tuscany, Italy
24 x 14 cm (Author: Sante Celiberti) -
Calcite
Nandan, Hechi Prefecture, Guangxi Zhuang Autonomous Region, China
10 x 8 cm (Author: Volkmar Stingl) -
Calcite
Banská tiavnica (Schemnitz), Banská tiavnica District, Banská Bystrica Region, Slovak Republic
10 x 7 cm (Author: Gerhard Brandstetter) -
Calcite
Preguiça Mine, Sobral da Adiça, Moura, Beja District, Baixo Alentejo, Alentejo, Portugal
32mm x 53mm x 20mm (Author: Firmo Espinar) -
Calcite
"Choique" area, Pehuenches Department, Del Neuquén Province, Argentina
(Author: Firmo Espinar) -
Calcite
Rapolano Terme Municipality, Siena Province, Tuscany, Italy
12 x 9 cm (Author: Sante Celiberti) -
Calcite
Roselle, Grosseto, Grosseto Province, Tuscany, Italy
20 x 14 cm (Author: Sante Celiberti) -
Calcite
Gavorrano Quarry, Gavorrano, Grosseto Province, Tuscany, Italy
92 x 66 mm (Author: Sante Celiberti) -
Calcite
Gavorrano Quarry, Gavorrano, Grosseto Province, Tuscany, Italy
11 x 6,5 cm (Author: Sante Celiberti) -
Calcite
Sovanella Quarry, Sovana, Sorano, Grosseto Province, Tuscany, Italy
28 x 24 mm (Author: Sante Celiberti) -
Calcite
Sovanella Quarry, Sovana, Sorano, Grosseto Province, Tuscany, Italy
28 x 24 mm (Author: Sante Celiberti) -
Calcite
Roselle, Grosseto, Grosseto Province, Tuscany, Italy
12,5 x 9,5 cm (Author: Sante Celiberti) -
Calcite
Montemerano, Manciano, Grosseto Province, Tuscany, Italy
10,5 x 6 cm (Author: Sante Celiberti) -
Calcite
Roselle, Grosseto, Grosseto Province, Tuscany, Italy
21,5 x 7,5 cm (Author: Sante Celiberti) -
Calcite
Linwood Mine, Buffalo, Scott County, Iowa, USA
2.7 x 3.0 cm (Author: Michael Shaw) -
Calcite
Rapolano Terme Municipality, Siena Province, Tuscany, Italy
45 x 28 cm (Author: Sante Celiberti) -
Calcite
Rapolano Terme Municipality, Siena Province, Tuscany, Italy
45 x 28 cm (Author: Sante Celiberti) -
Calcite
Rapolano Terme Municipality, Siena Province, Tuscany, Italy
45 x 28 cm (Author: Sante Celiberti) -
Calcite
Campiglia Marittima, Campigliese, Livorno Province, Toscana, Italy
26 x 16 cm (Author: Sante Celiberti) -
Calcite
Campiglia Marittima, Campigliese, Livorno Province, Toscana, Italy
26 x 16 cm (Author: Sante Celiberti) -
Calcite
Montemerano, Manciano, Grosseto Province, Tuscany, Italy
22 x 20 cm (Author: Sante Celiberti) -
Calcite
Montemerano, Manciano, Grosseto Province, Tuscany, Italy
22 x 20 cm (Author: Sante Celiberti) -
Calcite
Campiglia Marittima, Campigliese, Livorno Province, Toscana, Italy
18 x 15 cm (Author: Sante Celiberti) -
Calcite
Sovanella Quarry, Sovana, Sorano, Grosseto Province, Tuscany, Italy
21 x 16 cm (Author: Sante Celiberti) -
Calcite
Sovanella Quarry, Sovana, Sorano, Grosseto Province, Tuscany, Italy
21 x 16 cm (Author: Sante Celiberti) -
Calcite
Sovanella Quarry, Sovana, Sorano, Grosseto Province, Tuscany, Italy
21 x 16 cm (Author: Sante Celiberti) -
Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
FOV approx 3.0 cm (Author: Michael Shaw) -
Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
5.0 cm x 9.0 cm x 11.0 cm (Author: Michael Shaw) -
Calcite
Torre de las Palomas Quarry (La Araña Quarry), Torre de Las Palomas, Barriada La Araña, Málaga, Comarca Málaga-Costa del Sol, Andalusia, Spain
38mm x 36mm x 30mm (Author: Firmo Espinar) -
Calcite
Roccalbegna, Grosseto Province, Tuscany, Italy
65 x 60 mm (Author: Sante Celiberti) -
Calcite
Montemerano, Manciano, Grosseto Province, Tuscany, Italy
10,5 x 6 cm (Author: Sante Celiberti) -
Calcite
Tonglüshan Mine, Edong, Daye, Huangshi Prefecture, Hubei Province, China
12 x 9 cm (Author: Volkmar Stingl) -
Calcite
Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romania
60 mm x 40 mm x 35 mm (Author: Dany Mabillard) -
Calcite
Campiglia Marittima, Campigliese, Livorno Province, Toscana, Italy
40 x 40 mm (Author: Sante Celiberti) -
Calcite
Stilfserjoch, Autonomous Province South Tyrol, Trentino-Alto Adige (Trentino-Südtirol), Italy
6 x 6 cm (Author: Volkmar Stingl) -
Calcite
Stilfserjoch, Autonomous Province South Tyrol, Trentino-Alto Adige (Trentino-Südtirol), Italy
6 x 6 cm (Author: Volkmar Stingl) -
Calcite
Roccalbegna, Grosseto Province, Tuscany, Italy
85 x 55 mm (Author: Sante Celiberti) -
Calcite
Campiglia Marittima, Campigliese, Livorno Province, Toscana, Italy
18 x 12 cm (Author: Sante Celiberti) -
Calcite
Campiglia Marittima, Campigliese, Livorno Province, Toscana, Italy
90 x 62 mm (Author: Sante Celiberti) -
Calcite
Campiglia Marittima, Campigliese, Livorno Province, Toscana, Italy
12 x 7 cm (Author: Sante Celiberti) -
Calcite
Baimashan tunnel (construction site), Qianbaxia, Wuyishan, Nanping Prefecture, Fujian Province, China
6 x 2,5 cm (Author: Volkmar Stingl) -
Calcite
Iraí, Alto Uruguai region, Rio Grande do Sul, Brazil
32 mm (Author: Gail) -
Calcite
Black Ven, Charmouth, Devon, England / United Kingdom
25 cm x 25 cm x 20 cm (Author: James Catmur) -
Calcite
Campiglia Marittima, Campigliese, Livorno Province, Toscana, Italy
32 x 30 mm (Author: Sante Celiberti) -
Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
15.5 x 9.5 x 6.5 cm (Author: Michael Shaw) -
Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
15.5 x 9.5 x 6.5 cm (Author: Michael Shaw) -
Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
15.5 x 9.5 x 6.5 cm (Author: Michael Shaw) -
Calcite
Wenshan, Wenshan Autonomous Prefecture, Yunnan Province, China
9 x 7 cm (Author: Volkmar Stingl) -
Calcite
Max adit, Bad Häring, Kufstein District, Inn Valley, North Tyrol, Tyrol/Tirol, Austria
8,5 x 5,5 cm (Author: Volkmar Stingl) -
Calcite
St Arbogast, Götzis, Feldkirch District, Vorarlberg, Austria
13 x 9 cm (Author: Volkmar Stingl) -
Calcite
Mellau, Bregenz Forest , Bregenz District, Vorarlberg, Austria
8,5 x 7 cm (Author: Volkmar Stingl) -
Calcite
Mellau, Bregenz Forest , Bregenz District, Vorarlberg, Austria
8,5 x 7 cm (Author: Volkmar Stingl) -
Calcite
Wildon (former Weitendorf), Leibnitz District, Styria/Steiermark, Austria
11 x 5 cm (Author: Volkmar Stingl) -
Calcite
Wildon (former Weitendorf), Leibnitz District, Styria/Steiermark, Austria
11 x 5 cm (Author: Volkmar Stingl) -
Calcite
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA
125 x 130 x 40 mm (Author: Rob Schnerr) -
Calcite
Montorsi Quarry, Campiglia Marittima, Campigliese, Livorno Province, Toscana, Italy
mm.75x70x30 (Author: Diego Pucci) -
Calcite
Jinshazhou tunnel (construction site), Guangzhou, Guangzhou District, Guangdong Province, China
13,5 x 11 (Author: Volkmar Stingl) -
Calcite
Jinshazhou tunnel (construction site), Guangzhou, Guangzhou District, Guangdong Province, China
13,5 x 11 (Author: Volkmar Stingl) -
Calcite
Wuyi tunnel north (construction site), Wuyishan, Nanping Prefecture, Fujian Province, China
6,5 x 6 cm (Author: Volkmar Stingl) -
Calcite
Benchmark Quarry, St. Johnsville, Montgomery County, New York, USA
5.5 x 4.3 x 2.5 cm. (Author: Michael Shaw) -
Calcite
Weißach-Bolgenach, Doren, Bregenz District, Vorarlberg, Austria
5,5 x 5,5 cm (Author: Volkmar Stingl) -
Calcite
Campomorto Quarry, Pietra Massa, Montalto di Castro, Viterbo Province, Lazio, Italy
9 x 7 cm (Author: Volkmar Stingl) -
Calcite
Kauner Valley (Kaunertal), Kauns, Landeck District, North Tyrol, Tyrol/Tirol, Austria
6 x 4 cm (Author: Volkmar Stingl) -
Calcite
Kauner Valley (Kaunertal), Kauns, Landeck District, North Tyrol, Tyrol/Tirol, Austria
6 x 4 cm (Author: Volkmar Stingl) -
Calcite
Baimashan tunnel (construction site), Qianbaxia, Wuyishan, Nanping Prefecture, Fujian Province, China
3,5 x 3 cm (Author: Volkmar Stingl) -
Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
6.0 x 4.0 x 3.0 cm (Author: Michael Shaw) -
Calcite
Baimashan tunnel (construction site), Qianbaxia, Wuyishan, Nanping Prefecture, Fujian Province, China
15 x 14 cm (Author: Volkmar Stingl) -
Calcite
Wuyi tunnel north (construction site), Wuyishan, Nanping Prefecture, Fujian Province, China
6 x 4 cm (Author: Volkmar Stingl) -
Calcite
Stilfserjoch, Autonomous Province South Tyrol, Trentino-Alto Adige (Trentino-Südtirol), Italy
12 x 8 cm (Author: Volkmar Stingl) -
Calcite
Příbram, Central Bohemia Region, Bohemia, Czech Republic
9 x 7 cm (Author: Volkmar Stingl) -
Calcite
Příbram, Central Bohemia Region, Bohemia, Czech Republic
9 x 7 cm (Author: Volkmar Stingl) -
Calcite
Lafatsch, Karwendel Mountains, Innsbruck-Land District, North Tyrol, Tyrol/Tirol, Austria
9 x 5,5 cm (Author: Volkmar Stingl) -
Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
17.0 x 9.0 x 5.0 cm (Author: Michael Shaw) -
Calcite
Alcalá de Guadaira, Comarca Los Alcores, Seville, Andalusia, Spain
140 x 100 x 75 mm (Author: Rob Schnerr) -
Calcite
Temperino Mine, Campiglia Marittima, Campigliese, Livorno Province, Tuscany, Italy
mm.110x100x70 (Author: Diego Pucci) -
Calcite
Jinshazhou tunnel (construction site), Guangzhou, Guangzhou District, Guangdong Province, China
8 x 6 cm (Author: Volkmar Stingl) -
Calcite
Jinshazhou tunnel (construction site), Guangzhou, Guangzhou District, Guangdong Province, China
8 x 6 cm (Author: Volkmar Stingl) -
Calcite
Warnant Quarry, Salet, Warnant, Anhée, Dinant, Namur Province, Wallonia, Belgium
80 x 45 x 65 mm (Author: Rob Schnerr) -
Calcite
Jiepaiyu Mine (Shimen Mine), Shimen County, Changde Prefecture, Hunan, China
80 x 70 x 60 mm (Author: Rob Schnerr) -
Calcite
Stan Trg (Stan Terg, Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District, Kosovo
90 x 70 x 60 mm (Author: Rob Schnerr) -
Calcite
El Almendral Quarry, Road to Berja, Berja, Comarca Poniente Almeriense, Almería, Andalusia, Spain
50mm x 35mm x 28mm (Author: Firmo Espinar) -
Calcite
Weißach-Bolgenach, Doren, Bregenz District, Vorarlberg, Austria
7,5 x 5 cm (Author: Volkmar Stingl) -
Calcite
Idalpe, Ischgl, Landeck District, North Tyrol, Tyrol/Tirol, Austria
6 x 4 cm (Author: Volkmar Stingl) -
Calcite
Xianghualing Mine, Xianghualing Sn-polymetallic ore field, Linwu, Chenzhou Prefecture, Hunan Province, China
105 x 70 x 60 mm ( biggest x-tal = 60 mm) (Author: Rob Schnerr) -
Calcite
Baimashan tunnel (construction site), Qianbaxia, Wuyishan, Nanping Prefecture, Fujian Province, China
6 x 5 cm (Author: Volkmar Stingl) -
Calcite
Baimashan tunnel (construction site), Qianbaxia, Wuyishan, Nanping Prefecture, Fujian Province, China
6 x 5 cm (Author: Volkmar Stingl) -
Calcite
Wuyi tunnel north (construction site), Wuyishan, Nanping Prefecture, Fujian Province, China
11 x 8 cm (Author: Volkmar Stingl) -
Calcite
Wuyi tunnel north (construction site), Wuyishan, Nanping Prefecture, Fujian Province, China
11 x 8 cm (Author: Volkmar Stingl) -
Calcite
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA
90 x 80 x 60 mm (Author: Rob Schnerr) -
Calcite
Beez, Namur District, Namur Province, Wallonia, Belgium
60 x 55 x 50 mm (Author: Rob Schnerr) -
Calcite
Iraí, Alto Uruguai region, Rio Grande do Sul, Brazil
380 x 230 x 80 mm (Author: Rob Schnerr) -
Calcite
Iraí, Alto Uruguai region, Rio Grande do Sul, Brazil
380 x 230 x 80 mm (Author: Rob Schnerr) -
Calcite
Wuyi tunnel north (construction site), Wuyishan, Nanping Prefecture, Fujian Province, China
13 x 9 cm (Author: Volkmar Stingl) -
Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
5.0 x 6.5 cm (Author: Michael Shaw) -
Calcite
Pachapaqui mining district, Pachapaqui, Aquia District, Bolognesi Province, Ancash Department, Peru
66 x 58 mm (Author: Sante Celiberti) -
Calcite
Pachapaqui mining district, Pachapaqui, Aquia District, Bolognesi Province, Ancash Department, Peru
66 x 58 mm (Author: Sante Celiberti) -
Calcite
Elmwood Mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith County, Tennessee, USA
17 x 12 cm for the calcite crystals (Author: Jean Suffert) -
Calcite
Charcas, Municipio Charcas, San Luis Potosí, Mexico
5,5 x 4,5 cm (Author: Volkmar Stingl) -
Calcite
Fengjiashan Mine, Edong, Daye, Huangshi Prefecture, Hubei Province, China
160 mm x 127 mm x 87 mm (Author: Don Lum) -
Calcite
Yongping Mine, Yongping, Yanshan, Shangrao Prefecture, Jiangxi Province, China
3,5 x 2,5 cm (Author: Volkmar Stingl) -
Calcite
Yongping Mine, Yongping, Yanshan, Shangrao Prefecture, Jiangxi Province, China
4 x 2 cm (Author: Volkmar Stingl) -
Calcite
Idalpe, Ischgl, Landeck District, North Tyrol, Tyrol/Tirol, Austria
4 x 2,5 cm (Author: Volkmar Stingl) -
Calcite
Idalpe, Ischgl, Landeck District, North Tyrol, Tyrol/Tirol, Austria
7 x 5 cm (Author: Volkmar Stingl) -
Calcite
Idalpe, Ischgl, Landeck District, North Tyrol, Tyrol/Tirol, Austria
7 x 3,5 cm (Author: Volkmar Stingl) -
Calcite
Stilfserjoch, Autonomous Province South Tyrol, Trentino-Alto Adige (Trentino-Südtirol), Italy
12 x 6 cm (Author: Volkmar Stingl) -
Calcite
Stilfserjoch, Autonomous Province South Tyrol, Trentino-Alto Adige (Trentino-Südtirol), Italy
12 x 6 cm (Author: Volkmar Stingl) -
Calcite
Stilfserjoch, Autonomous Province South Tyrol, Trentino-Alto Adige (Trentino-Südtirol), Italy
8,5 x 7 cm (Author: Volkmar Stingl) -
Calcite
Minerva I Mine, Ozark-Mahoning group, Cave-in-Rock Sub-District, Hardin County, Illinois, USA
9.5 x 9.0 x 2.5 cm (Author: Michael Shaw) -
Calcite
Idalpe, Ischgl, Landeck District, North Tyrol, Tyrol/Tirol, Austria
6,5 x 3,5 cm (Author: Volkmar Stingl) -
Calcite
Picher Field, Tri-State District, Ottawa County, Oklahoma, USA
5.8 x 3.9 cm (Author: Michael Shaw) -
Calcite
Imèr, Primiero, Trento Province, Trentino-Alto Adige (Trentino-Südtirol), Italy
8 x 4,5 cm (Author: Volkmar Stingl) -
Calcite
Eifel, Rhineland-Palatinate/Rheinland-Pfalz, Germany
36mm x 35mm x 33mm (Author: Firmo Espinar) -
Calcite
Eifel, Rhineland-Palatinate/Rheinland-Pfalz, Germany
36mm x 35mm x 33mm (Author: Firmo Espinar) -
Calcite
Stefanie Mine, Bleiberg mining area, Bad Bleiberg, Villach-Land District, Carinthia/Kärnten, Austria
4,5 x 3 cm (Author: Volkmar Stingl) -
Calcite
Stefanie Mine, Bleiberg mining area, Bad Bleiberg, Villach-Land District, Carinthia/Kärnten, Austria
4,5 x 3 cm (Author: Volkmar Stingl) -
Calcite
Baoshan Prefecture, Yunnan Province, China
83 x 43 mm (Author: Sante Celiberti) -
Calcite
Guelmim-Oued Noun Region, Morocco
73 mm x 60 mm x 18 mm (Author: Firmo Espinar) -
Calcite
San Giovanni Mine, Punta della Torre, Iglesias, Sud Sardegna Province, Sardinia/Sardegna, Italy
9.3 x 6.1 x 5.5 cm (Author: Michael Shaw) -
Calcite
Bor Pit, Dalnegorsk B deposit, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
7.9 x 5.5 x 4.9 cm (Author: Michael Shaw) -
Calcite
La Cuerre Mine, La Florida mining area, Rionansa-Herrerías, Comarca Saja-Nansa, Cantabria, Spain
39x25x31mm (Author: Carlos Pareja) -
Calcite
Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romania
5.5 x 3.5 x 3.5 cm (Author: Michael Shaw) -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
9.0 x 7.4 x 6.3 cm (Author: Michael Shaw) -
Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
9.0 x 7.4 x 6.3 cm (Author: Michael Shaw) -
Calcite
Příbram, Central Bohemia Region, Bohemia, Czech Republic
9 x 7 cm (Author: Volkmar Stingl) -
Calcite
Příbram, Central Bohemia Region, Bohemia, Czech Republic
9 x 7 cm (Author: Volkmar Stingl) -
Calcite
Wildangerspitze, Karwendel Mountains, Thaur, Innsbruck-Land District, Tirol Norte, Tyrol/Tirol, Austria
7,5 x 5,5 cm (Author: Volkmar Stingl) -
Calcite
Wildangerspitze, Karwendel Mountains, Thaur, Innsbruck-Land District, Tirol Norte, Tyrol/Tirol, Austria
5 x 3 cm (Author: Volkmar Stingl) -
Calcite
Wildangerspitze, Karwendel Mountains, Thaur, Innsbruck-Land District, Tirol Norte, Tyrol/Tirol, Austria
6 x 6 cm (Author: Volkmar Stingl) -
Calcite
Wildangerspitze, Karwendel Mountains, Thaur, Innsbruck-Land District, Tirol Norte, Tyrol/Tirol, Austria
6 x 6 cm (Author: Volkmar Stingl) -
Calcite
Stilfserjoch, Autonomous Province South Tyrol, Trentino-Alto Adige (Trentino-Südtirol), Italy
12 x 8 cm (Author: Volkmar Stingl) -
Calcite
Falkenstein Mine, Oberscheld, Dillenburg, Lahn-Dill-Kreis District, Gießen Region, Hesse/Hessen, Germany
95 x 67 mm (Author: Sante Celiberti) -
Calcite
Zhejiang Province, China
51 mm x 31 mm (Author: Don Lum) -
Calcite
Wenshan, Wenshan Autonomous Prefecture, Yunnan Province, China
180 mm x 93 mm (Author: Don Lum) -
Calcite
Xia Yang Mine, Yongchun, Quanzhou Prefecture, Fujian Province, China
6.5 x 4.5 x 1.0 cm (Author: Michael Shaw) -
Calcite
Sarbaiskoe deposit, Rudny, Kostanay Region, Kazakhstan
6.8 x 5.6 cm (Author: Michael Shaw) -
Calcite
Wuyi tunnel north (construction site), Wuyishan, Nanping Prefecture, Fujian Province, China
8 x 7 cm (Author: Volkmar Stingl) -
Calcite
Calatafimi, Trapani Province, Sicily, Italy
7 x 4 x 3.5 cm (Author: mineralenzo) -
Calcite
Lascari, Metropolitan City of Palermo Province, Sicily, Italy
14.5 x 9 x 7 cm (Author: mineralenzo) -
Calcite
Lascari, Metropolitan City of Palermo Province, Sicily, Italy
10 x 9 cm (Author: mineralenzo) -
Calcite
Palermo, Metropolitan City of Palermo Province, Sicily, Italy
12x11 (3-4) cm (Author: mineralenzo) -
Calcite
Kamsdorf, Unterwellenborn, Saalfeld-Rudolstadt District, Thuringia/Thüringen, Germany
10 x 8 cm (Author: Volkmar Stingl) -
Calcite
Kamsdorf, Unterwellenborn, Saalfeld-Rudolstadt District, Thuringia/Thüringen, Germany
10 x 7 cm (Author: Volkmar Stingl) -
Calcite
Jebel Masker, Imilchil area, Tounfit, Khénifra Province, Beni Mellal-Khenifra Region, Morocco
9.7 x 5.8 x 4.2 cm (Author: Michael Shaw) -
Calcite
Retznei, Ehrenhausen an der Weinstrasse, Leibnitz District, Styria/Steiermark, Austria
73 x 43 mm (Author: Sante Celiberti) -
Calcite
Retznei, Ehrenhausen an der Weinstrasse, Leibnitz District, Styria/Steiermark, Austria
73 x 43 mm (Author: Sante Celiberti) -
Calcite
Yongping Mine, Yongping, Yanshan, Shangrao Prefecture, Jiangxi Province, China
4 x 3,5 cm (Author: Volkmar Stingl) -
Calcite
Idalpe, Ischgl, Landeck District, North Tyrol, Tyrol/Tirol, Austria
3 x 2 cm (Author: Volkmar Stingl) -
Calcite
Rudolf Adit, 5th level, Bleiberg mining area, Bad Bleiberg, Villach-Land District, Carinthia/Kärnten, Austria
5 x 3 cm (Author: Volkmar Stingl) -
Calcite
Baimashan tunnel (construction site), Qianbaxia, Wuyishan, Nanping Prefecture, Fujian Province, China
6,5 x 3,5 cm (Author: Volkmar Stingl) -
Calcite
La Cuerre Mine, La Florida mining area, Rionansa-Herrerías, Comarca Saja-Nansa, Cantabria, Spain
47 mm x 38 mm x 35 mm. Calcite sphere is 35 mm dia (Author: Firmo Espinar) -
Calcite
Moscona Mine, El Llano, Solís, Corvera de Asturias, Comarca Avilés, Principality of Asturias (Asturias), Spain
10.6 x 6.2 x 4.4 cm (Author: Michael Shaw) -
Calcite
Campomorto Quarry, Pietra Massa, Montalto di Castro, Viterbo Province, Lazio, Italy
70 mm x 30 mm x 40 mm (Author: Dany Mabillard) -
Calcite
Guelmim-Oued Noun Region, Morocco
41 mm x 52 mm x 26 mm (Author: Firmo Espinar) -
Calcite
Meikle Mine, Bootstrap District, Elko County, Nevada, USA
7.2 x 4.9 x 2.4 cm (Author: Michael Shaw) -
Calcite
Gopher Valley Quarry, Gopher Valley, McMinnville, Yamhill County, Oregon, USA
5.4 x 4.3 cm (Author: am mizunaka) -
Calcite
Gachalá mining district, Palomas Mine, Vereda Palomas, Municipio Gachalá, Eastern Emerald Belt, Cundinamarca Department, Colombia
14,5 x 9,5 x 8,5 cm (Author: Bergur_E_Sigurdarson) -
Calcite
Campomorto Quarry, Pietra Massa, Montalto di Castro, Viterbo Province, Lazio, Italy
9.4 x 5.4 cm (Author: am mizunaka) -
Calcite
Cavnic mining area, Cavnic, Maramures, Romania
7.9 x 6.1 x 2.6 cm (Author: Michael Shaw) -
Calcite
Iraí, Alto Uruguai region, Rio Grande do Sul, Brazil
11.8 x 10.4 x 7.7 cm (Author: am mizunaka) -
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Guelmim-Oued Noun Region, Morocco
62 mm x 76 mm x 18 mm (Author: Firmo Espinar) -
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Conco Mine, North Aurora, Kane County, Illinois, USA
8.0 x 7.8 x 4.0 cm (Author: Michael Shaw) -
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Conco Mine, North Aurora, Kane County, Illinois, USA
8.0 x 7.8 x 4.0 cm (Author: Michael Shaw) -
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Alzada, Carter County, Montana, USA
8.0 x 2.4 cm (Author: am mizunaka) -
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Kohlwald, Flirsch, Landeck District, North Tyrol, Tyrol/Tirol, Austria
7,5 x 6 cm (Author: Volkmar Stingl) -
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Kohlwald, Flirsch, Landeck District, North Tyrol, Tyrol/Tirol, Austria
7,5 x 6 cm (Author: Volkmar Stingl) -
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Kohlwald, Flirsch, Landeck District, North Tyrol, Tyrol/Tirol, Austria
7,5 x 6 cm (Author: Volkmar Stingl) -
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Fendels Gorge, Ried im Oberinntal, Landeck District, North Tyrol, Tyrol/Tirol, Austria
3 x 2,5 cm (Author: Volkmar Stingl) -
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Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
4.3 x 4.1 cm (Author: am mizunaka) -
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Wuyi tunnel north (construction site), Wuyishan, Nanping Prefecture, Fujian Province, China
5,5 x 3,5 cm (Author: Volkmar Stingl) -
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Admiralty Mine, Picher Field, Picher, Tri-State District, Ottawa County, Oklahoma, USA
7.0 x 5.9 x 5.2 cm (Author: Michael Shaw) -
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Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
7.8 x 5.4 x 4.9 cm (Author: Michael Shaw) -
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Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
7.8 x 5.4 x 4.9 cm (Author: Michael Shaw) -
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Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA
4.5 x 5.2 x 5.2 cm (Author: Michael Shaw) -
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Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
7.1 x 4.7 x 4.3 cm (Author: Michael Shaw) -
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Hilarion Mine, Hilarion area, Kamariza Mines, Agios Konstantinos, Lavrion Mining District, Attikí (Attica) Prefecture, Greece
7 x 5 cm (Author: Volkmar Stingl) -
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Grabiszyce Górne, Leśna, Lubań, Lower Silesian Voivodeship, Poland
6 x 4 cm (Author: Volkmar Stingl) -
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Kluppen Valley, Schmirn, Innsbruck-Land District, North Tyrol, Tyrol/Tirol, Austria
4 x 2,5 cm (Author: Volkmar Stingl) -
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Rosiclare, Rosiclare Sub-District, Hardin County, Illinois, USA
146.05 x 50.8 mm (Author: k-m.minerals) -
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Rosiclare, Rosiclare Sub-District, Hardin County, Illinois, USA
146.05 x 50.8 mm (Author: k-m.minerals) -
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Rosiclare, Rosiclare Sub-District, Hardin County, Illinois, USA
146.05 x 50.8 mm (Author: k-m.minerals) -
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Torre de las Palomas Quarry (La Araña Quarry), Torre de Las Palomas, Barriada La Araña, Málaga, Comarca Málaga-Costa del Sol, Andalusia, Spain
82 mm x 55 mm x 45 mm (Author: Firmo Espinar) -
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Torre de las Palomas Quarry (La Araña Quarry), Torre de Las Palomas, Barriada La Araña, Málaga, Comarca Málaga-Costa del Sol, Andalusia, Spain
82 mm x 55 mm x 45 mm (Author: Firmo Espinar) -
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Lead mines, Obernberg am Brenner, Innsbruck-Land District, Tyrol/Tirol, Austria
8 x 7 cm (Author: Volkmar Stingl) -
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Lead mines, Obernberg am Brenner, Innsbruck-Land District, Tyrol/Tirol, Austria
5 x 3,5 cm (Author: Volkmar Stingl) -
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Lead mines, Obernberg am Brenner, Innsbruck-Land District, Tyrol/Tirol, Austria
4 x 3 cm (Author: Volkmar Stingl) -
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Lead mines, Obernberg am Brenner, Innsbruck-Land District, Tyrol/Tirol, Austria
5 x 3,5 cm (Author: Volkmar Stingl) -
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Lead mines, Obernberg am Brenner, Innsbruck-Land District, Tyrol/Tirol, Austria
7 x 4,5 cm (Author: Volkmar Stingl) -
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Pachapaqui mining district, Pachapaqui, Aquia District, Bolognesi Province, Ancash Department, Peru
106 mm x 64 mm x 52 mm (Author: Firmo Espinar) -
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Pachapaqui mining district, Pachapaqui, Aquia District, Bolognesi Province, Ancash Department, Peru
106 mm x 64 mm x 52 mm (Author: Firmo Espinar) -
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Pachapaqui mining district, Pachapaqui, Aquia District, Bolognesi Province, Ancash Department, Peru
106 mm x 64 mm x 52 mm (Author: Firmo Espinar) -
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Grabiszyce Górne, Leśna, Lubań, Lower Silesian Voivodeship, Poland
4 x 3 cm (Author: Volkmar Stingl) -
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Southwest Mine, Bisbee, Warren District, Mule Mountains, Cochise County, Arizona, USA
10.3 x 6.5 x 5.3 cm (Author: Michael Shaw) -
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Southwest Mine, Bisbee, Warren District, Mule Mountains, Cochise County, Arizona, USA
10.3 x 6.5 x 5.3 cm (Author: Michael Shaw) -
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Gunung Keriang (Keriang Mountain), Alor Setar, Kota Setar District, Kedah State, Malaysia
8.3 x 7.0 x 6.1 cm (Author: Michael Shaw) -
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Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
11.8 x 7.7 x 4.3 cm (Author: Michael Shaw) -
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Linwood Mine, Buffalo, Scott County, Iowa, USA
57 mm x 45 mm x 32 mm (Author: Don Lum) -
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Linwood Mine, Buffalo, Scott County, Iowa, USA
57 mm x 45 mm x 32 mm (Author: Don Lum) -
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Lead mines, Obernberg am Brenner, Innsbruck-Land District, Tyrol/Tirol, Austria
3,5 x 2,5 cm (Author: Volkmar Stingl) -
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Lead mines, Obernberg am Brenner, Innsbruck-Land District, Tyrol/Tirol, Austria
3,5 x 2,5 cm (Author: Volkmar Stingl) -
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Idalpe, Ischgl, Landeck District, North Tyrol, Tyrol/Tirol, Austria
4,5 x 4 cm (Author: Volkmar Stingl) -
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Muttenkopf, Obernberg am Brenner, Innsbruck-Land District, Tyrol/Tirol, Austria
5 x 3 cm (Author: Volkmar Stingl) -
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Castleton, High Peak District, Derbyshire, England / United Kingdom
(Author: Forrestblyth) -
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Castleton, High Peak District, Derbyshire, England / United Kingdom
50cms (Author: Forrestblyth) -
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Castleton, High Peak District, Derbyshire, England / United Kingdom
(Author: Forrestblyth) -
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Castleton, High Peak District, Derbyshire, England / United Kingdom
4 meters (Author: Forrestblyth) -
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Castleton, High Peak District, Derbyshire, England / United Kingdom
(Author: Forrestblyth) -
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Castleton, High Peak District, Derbyshire, England / United Kingdom
4 meters (Author: Forrestblyth) -
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Castleton, High Peak District, Derbyshire, England / United Kingdom
4 meters (Author: Forrestblyth) -
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Tierra Buena Mine, Santo Domingo (Francisco Portillo), Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
4.5 x 4.5 x 4.5 cm (Author: Michael Shaw) -
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Rembang City, Rembang Regency, Central Java Province, Indonesia
7.3 x 7.2 x 3.1 cm (Author: Michael Shaw) -
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Rembang City, Rembang Regency, Central Java Province, Indonesia
8.6 x 6.4 x 4.2 cm (Author: Michael Shaw) -
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Tonglüshan Mine, Edong, Daye, Huangshi Prefecture, Hubei Province, China
81 mm x 51 mm x 49 mm. Main crystal: 49 mm long. M (Author: Carles Millan) -
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Tonglüshan Mine, Edong, Daye, Huangshi Prefecture, Hubei Province, China
81 mm x 51 mm x 49 mm. Main crystal: 49 mm long. M (Author: Carles Millan) -
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Xianghualing Mine, Xianghualing Sn-polymetallic ore field, Linwu, Chenzhou Prefecture, Hunan Province, China
9.5 x 7.5 x 6.5 cm (Author: Michael Shaw) -
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Xianghualing Mine, Xianghualing Sn-polymetallic ore field, Linwu, Chenzhou Prefecture, Hunan Province, China
9.5 x 7.5 x 6.5 cm (Author: Michael Shaw) -
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Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA
8.0 x 5.0 x 3.0 cm (Author: Michael Shaw) -
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Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA
8.0 x 5.0 x 3.0 cm (Author: Michael Shaw) -
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Jebel Masker, Imilchil area, Tounfit, Khénifra Province, Beni Mellal-Khenifra Region, Morocco
3 cm x 7cm (Author: Enrique Llorens) -
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Bustillos Mine, Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
6.2 x 3.4 x 2.8 cm (Author: Michael Shaw) -
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Baimashan tunnel (construction site), Qianbaxia, Wuyishan, Nanping Prefecture, Fujian Province, China
3 x 2,5 cm (Author: Volkmar Stingl) -
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Himmelfahrt Mine, Freiberg, Freiberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
6.9 x 6.2 x 4.0 cm (Author: Michael Shaw) -
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Himmelfahrt Mine, Freiberg, Freiberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
6.9 x 6.2 x 4.0 cm (Author: Michael Shaw) -
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Nashik District (Nasik), Maharashtra, India
8.2 x 5.6 x 4.0 cm (Author: Michael Shaw) -
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Mumbai (Bombay), Mumbai District, Maharashtra, India
5.8 x 3.3 x 2.1 cm (Author: Michael Shaw) -
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Campomorto Quarry, Pietra Massa, Montalto di Castro, Viterbo Province, Lazio, Italy
10,5 x 7 cm (Author: Volkmar Stingl) -
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Campomorto Quarry, Pietra Massa, Montalto di Castro, Viterbo Province, Lazio, Italy
10,5 x 7 cm (Author: Volkmar Stingl) -
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Loja, Persenbeug-Gottsdorf, Melk District, Lower Austria/Niederösterreich, Austria
8 x 5 cm (Author: Volkmar Stingl) -
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Grabiszyce Górne, Leśna, Lubań, Lower Silesian Voivodeship, Poland
4.0 x 3.8 cm (Author: Michael Shaw) -
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Leiping Mine, Leiping, Guiyang, Chenzhou Prefecture, Hunan Province, China
6.0 x 5.5 x 4.2 cm (Author: Michael Shaw) -
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Monzonite quarries, Plauenscher Grund, Dresden, Saxony/Sachsen, Germany
5,5 x 3,5 cm (Author: vandendriesschen) -
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Edgemont Uranium Mining District, Fall River County, South Dakota, USA
11.3 x 9.0 x 4.1 cm (Author: Michael Shaw) -
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Shimen County, Changde Prefecture, Hunan, China
126 mm x 99 mm. Largest crystal: 79 mm. (Author: Carles Millan) -
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Leiping, Guiyang, Chenzhou Prefecture, Hunan Province, China
6.0 x 5.5 x 4.2 cm (Author: Michael Shaw) -
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Winterberg Quarry, Iberg, Bad Grund, Göttingen District, Harz, Lower Saxony/Niedersachsen, Germany
Specimen size 8 cm, largest crystal 2,5 cm (Author: Tobi) -
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Winterberg Quarry, Iberg, Bad Grund, Göttingen District, Harz, Lower Saxony/Niedersachsen, Germany
Specimen size 8 cm, largest crystal 2,5 cm (Author: Tobi) -
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Empire State No. 4 Mine, Balmat, Balmat-Edwards Zinc District, St. Lawrence County, New York, USA
4.0 x 3.3 cm (Author: am mizunaka) -
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Schelklingen Quarry, Schelklingen, Tübingen District, Baden-Württemberg, Germany
6 x 5,5 cm (Author: Volkmar Stingl)
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