-
Quartz, Calcite
Zona minera N'Chwaning, Kuruman, Kalahari manganese field (KMF), Provincia Septentrional del Cabo, Sudáfrica
6.5 x 4.2 cm (Autor: am mizunaka) -
Quartz, Calcite
Distrito Santa Eulalia, Municipio Aquiles Serdán, Chihuahua, México
8.5 x 5.1 cm (Autor: am mizunaka) -
Quartz, Calcite
Isla Livingston, Islas Shetland del Sur, Península Antártica, Antártida Occidental, Antártida
(Autor: am mizunaka) -
Quartz, Calcite
Isla Livingston, Islas Shetland del Sur, Península Antártica, Antártida Occidental, Antártida
10.6 x 10.4 cm (Autor: am mizunaka) -
Quartz, Calcite
Pozo Bor, Depósito Dalnegorsk B, Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Rusia
9.2 x 6.5 cm (Autor: am mizunaka) -
Quartz, Calcite
Isla de Serifos, Islas Cícladas, Prefectura de las Cícladas, Egeo meridional, Grecia
6.0 x 5.6 cm (Autor: am mizunaka) -
Quartz, Calcite
Mina Los Remedios, Taxco de Alarcón, Municipio Taxco, Guerrero, México
10.3 x 9.0 cm (Autor: am mizunaka) -
Quartz, Calcite
Mina Treasure Mountain Diamond, Little Falls, Condado Herkimer, New York, USA
8.0 x 8.3 cm (Autor: am mizunaka) -
Quartz, Calcite
Mina San Antonio (Mina San Antonio el Grande), Campo Este, Distrito Santa Eulalia, Municipio Aquiles Serdán, Chihuahua, México
7.6 x 7.0 cm (Autor: am mizunaka) -
Quartz, Calcite
Propiedad Dafoe, filón #1, Pierrepont, Condado St. Lawrence, New York, USA
9.6 cm x 7.1 cm (Autor: am mizunaka) -
Quartz, Calcite
Mina La Selva, Casal di Pari, Civitella-Paganico, Provincia Grosseto, Toscana, Italia
86 x 47 mm (Autor: Sante Celiberti) -
Quartz, Calcite
Mina Fenice Capanne, Massa Marittima, Provincia Grosseto, Toscana, Italia
39 x 32 mm (Autor: Sante Celiberti) -
Quartz, Calcite
Cañon Fendels, Ried im Oberinntal, Distrito Landeck, Tirol Norte, Tirol, Austria
5 x 3 cm (Autor: Volkmar Stingl) -
Quartz, Calcite
Cañon Fendels, Ried im Oberinntal, Distrito Landeck, Tirol Norte, Tirol, Austria
6 x 5 cm (Autor: Volkmar Stingl) -
Quartz, Calcite
Cañon Fendels, Ried im Oberinntal, Distrito Landeck, Tirol Norte, Tirol, Austria
6 x 5 cm (Autor: Volkmar Stingl) -
Quartz, Calcite
Túnel Baimashan (obras), Qianbaxia, Wuyishan, Prefectura Nanping, Provincia Fujian, China
6 x 4 cm (Autor: Volkmar Stingl) -
Quartz, Calcite
Túnel Baimashan (obras), Qianbaxia, Wuyishan, Prefectura Nanping, Provincia Fujian, China
3,5 x 2,5 cm (Autor: Volkmar Stingl) -
Quartz, Calcite
Zona minera Huanggang, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Región Autónoma Mongolia Interior, China
9.4 x 8.0 cm (Autor: am mizunaka) -
Quartz, Calcite
Zona minera Huanggang, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Región Autónoma Mongolia Interior, China
9.4 x 8.0 cm (Autor: am mizunaka) -
Quartz, Calcite
Cañon Fendels, Ried im Oberinntal, Distrito Landeck, Tirol Norte, Tirol, Austria
8 x 5 cm (Autor: Volkmar Stingl) -
Quartz, Calcite
Cañon Fendels, Ried im Oberinntal, Distrito Landeck, Tirol Norte, Tirol, Austria
8 x 5 cm (Autor: Volkmar Stingl) -
Quartz, Calcite
Cañon Fendels, Ried im Oberinntal, Distrito Landeck, Tirol Norte, Tirol, Austria
5 x 3,5 cm (Autor: Volkmar Stingl) -
Quartz, Calcite
Túnel Chongxiu (obras), Wuyishan, Prefectura Nanping, Provincia Fujian, China
6 x 5,5 cm (Autor: Volkmar Stingl) -
Quartz, Calcite
Túnel Chongxiu (obras), Wuyishan, Prefectura Nanping, Provincia Fujian, China
6 x 5,5 cm (Autor: Volkmar Stingl) -
Quartz, Calcite
Túnel Baimashan (obras), Qianbaxia, Wuyishan, Prefectura Nanping, Provincia Fujian, China
8,5 x 5 cm (Autor: Volkmar Stingl) -
Quartz, Calcite
Túnel Baimashan (obras), Qianbaxia, Wuyishan, Prefectura Nanping, Provincia Fujian, China
8,5 x 5 cm (Autor: Volkmar Stingl) -
Quartz, Calcite
Túnel Baimashan (obras), Qianbaxia, Wuyishan, Prefectura Nanping, Provincia Fujian, China
4 x 3,5 cm (Autor: Volkmar Stingl) -
Quartz, Calcite
Mina 2nd Sovetskii, Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Rusia
Detail of specimen (Autor: am mizunaka) -
Quartz, Calcite
Mina 2nd Sovetskii, Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Rusia
13.0 x 8.4 cm (Autor: am mizunaka) -
Quartz, Calcite
Mina 2nd Sovetskii, Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Rusia
13.0 x 8.4 cm (Autor: am mizunaka) -
Quartz, Calcite
Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Rusia
11.1 x 9.1 cm (Autor: am mizunaka) -
Quartz, Calcite
Idalpe, Ischgl, Distrito Landeck, Tirol Norte, Tirol, Austria
4,5 x 3,2 cm (Autor: Volkmar Stingl) -
Quartz, Cassiterite, Muscovite, Dravite-Schorl Series
Panasqueira Mine, Panasqueira, Covilhã, Castelo Branco District, Portugal
FOV aprox. 1 x 1.5 cm (Author: Vitomorim)
-
Quartz, Cassiterite, Muscovite, Dravite-Schorl Series
Panasqueira Mine, Panasqueira, Covilhã, Castelo Branco District, Portugal
4 x 5 x 4 cm (Author: Vitomorim)
-
Quartz, Chalcopyrite
Baia Sprie Mine, Baia Sprie, Maramureș Co., Romania
20x10x6,5 cm (Author: JoséMiguel)
-
Quartz, Chalcopyrite
Boldut mine. Cavnic. Romania
7x7x6 cm (Author: JoséMiguel)
-
Quartz, Chalcopyrite, Dolomite
Fengjiashan Mine (Daye copper mine), Daye Co., Huangshi Prefecture, Hubei Province, China
6.5 x 6.0 cm (Author: Don Lum)
-
Quartz, Chalcopyrite, Feberite, Boulangerite
Mina Yaogangxian, Yizhang, Prefectura Chenzhou, Provincia Hunan, China
(Autor: am mizunaka)Quartz, Chalcopyrite, Feberite, Boulangerite
Mina Yaogangxian, Yizhang, Prefectura Chenzhou, Provinc -
Quartz, Chalcopyrite, Hematite
Mina Piedras Verdes, Piedras Verdes, Municipio Álamos, Sonora, México
11.4 x 10.2 cm (Autor: am mizunaka)Quartz, Chalcopyrite, Hematite
Mina Piedras Verdes, Piedras Verdes, Municipio Álamos, Sonora, Méxic -
Quartz, Chalcopyrite
Daye, Prefectura Huangshi, Provincia Hubei, China
93 mm x 72 mm x 45 mm (Autor: Don Lum) -
Quartz, Chalcopyrite
Maramures, Rumanía
Specimen size 12 cm, largest quartz 4 cm, largest (Autor: Tobi) -
Quartz, Chalcopyrite
Maramures, Rumanía
Specimen size 12 cm, largest quartz 4 cm, largest (Autor: Tobi) -
Quartz, Chalcopyrite
Mina Yaogangxian, Yizhang, Prefectura Chenzhou, Provincia Hunan, China
2.1 x 1.5 x 3 cm (Autor: Antonio Nazario) -
Quartz, Chalcopyrite
Zona minera Daye, Edong, Daye, Prefectura Huangshi, Provincia Hubei, China
11 x 8 cm (Autor: Volkmar Stingl) -
Quartz, Chalcopyrite
Mina Fenice Capanne, Massa Marittima, Provincia Grosseto, Toscana, Italia
10,5 x 6,5 cm (Autor: Sante Celiberti) -
Quartz, Chalcopyrite
Zona minera Cavnic, Cavnic, Maramures, Rumanía
6,5 x 4,5 cm (Autor: Volkmar Stingl) -
Quartz, Chalcopyrite
Mina Casteel, Bixby, Distrito Viburnum Trend, Condado Iron, Missouri, USA
(Autor: am mizunaka) -
Quartz, Chalcopyrite
Mina Casteel, Bixby, Distrito Viburnum Trend, Condado Iron, Missouri, USA
8.5 x 7.5 cm (Autor: am mizunaka) -
Quartz, Chalcopyrite
Mina Casteel, Bixby, Distrito Viburnum Trend, Condado Iron, Missouri, USA
8.5 x 7.5 cm (Autor: am mizunaka) -
Quartz, Chalcopyrite
Mina Casteel, Bixby, Distrito Viburnum Trend, Condado Iron, Missouri, USA
8.7 x 7.7 cm (Autor: am mizunaka) -
Quartz, Chamosite
Corte autopista 55, Windsor (Richmond), Le Val-Saint-François RCM, Estrie, Québec, Canadá
6.9 x 2.1 cm (Autor: am mizunaka) -
Quartz, Chihuahua Mexico Naica, size 9cm. (Author: javmex2)
-
Quartz, Chlorite (Group)
Glaciar Brenva, Valle Veny, Macizo Monte Bianco (Macizo Mont Blanc), Courmayeur, Valle de Aosta (Val d'Aosta), Italia
51 x 27 mm (Autor: Sante Celiberti) -
Quartz, Chlorite (Group)
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
22 cm x 16 cm x 9 cm (Autor: silvia) -
Quartz, Chlorite (Group)
Mallnitz, Spittal an der Drau, Hohe Tauern, Carintia/Kärnten, Austria
6 x 6 cm (Autor: Volkmar Stingl) -
Quartz, Chlorite Group
Túnel tren Simplon (sección sur), Trasquera, Provincia Verbano-Cusio-Ossola, Piamonte (Piemonte), Italia
56,7 x 37,5 mm (Autor: Sante Celiberti) -
Quartz, Chlorite Group
Mont Blanc, Chamonix, Haute-Savoie, Auvergne-Rhône-Alpes, Francia
8.8 x 5.5 cm (Autor: am mizunaka) -
Quartz, Chlorite, Anatase, Rutile
White Mountains, Inyo County, California, USA
4.5 x 3.0 cm (Author: Don Lum)
-
Quartz, Chlorite, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
1,6 x 1,3 x 3 cm (Autor: Vitomorim) -
Quartz, Chlorite, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
1,6 x 1,3 x 3 cm (Autor: Vitomorim) -
Quartz, Chlorite. 20x8.5x9 cm. (Author: José Miguel)
-
Quartz, Chlorite. 9.5 x 7 cm. (Author: José Miguel)
-
Quartz, Chlorite
Gilgit-Baltistan (Áreas del Norte), Paquistán
38 mm x 26 mm x 24 mm (Autor: Don Lum) -
Quartz, Chlorite
Glaciar Schlaten, Valle Gschlöss, Valle Tauern, Tirol Este, Tirol, Austria
Specimen height 13,5 cm (Autor: Tobi) -
Quartz, Chlorite
Glaciar Schlaten, Valle Gschlöss, Valle Tauern, Tirol Este, Tirol, Austria
Specimen/crystal height 13,5 cm (Autor: Tobi) -
Quartz, Chlorite
Glaciar Schlaten, Valle Gschlöss, Valle Tauern, Tirol Este, Tirol, Austria
Specimen height 13,5 cm (Autor: Tobi) -
Quartz, Chlorite
Glaciar Schlaten, Valle Gschlöss, Valle Tauern, Tirol Este, Tirol, Austria
Specimen height 13,5 cm (Autor: Tobi) -
Quartz, Chlorite
Ganesh Himal, Distrito Dhading, Bagmati Pradesh, Nepal
Specimen height 4.5 cm (Autor: Tobi) -
Quartz, Chlorite
Glaciar Tiefen, Monte Galenstock, Realp, Uri, Suiza
Specimen size 17,5 cm, largest quartz 7 cm (Autor: Tobi) -
Quartz, Chlorite
Glaciar Tiefen, Monte Galenstock, Realp, Uri, Suiza
Specimen size 17,5 cm, largest quartz 7 cm (Autor: Tobi) -
Quartz, Chlorite
Glaciar Tiefen, Monte Galenstock, Realp, Uri, Suiza
Specimen size 17,5 cm, largest quartz 7 cm (Autor: Tobi) -
Quartz, chlorite
Municipio La Belleza, Provincia Vélez, Departamento Santander, Colombia
appx. 10 x 7 x 6,5 cm (Autor: Bergur_E_Sigurdarson) -
Quartz, Chlorite
Mont Blanc, Chamonix, Haute-Savoie, Auvergne-Rhône-Alpes, Francia
8.8 x 6.0 cm (Autor: am mizunaka) -
Quartz, Chlorite
Mont Blanc, Chamonix, Haute-Savoie, Auvergne-Rhône-Alpes, Francia
75 mm x 55 mm x 28 mm (Autor: Don Lum) -
Quartz, Chrysocolla, Malachite
Mina Hidden Hills (Mina Hidden Hill), Colina Hidden, Montes Providence, Distrito Arrowhead, Condado San Bernardino, California, USA
10.4 x 6.1 cm (Autor: am mizunaka) -
Quartz, Chrysocolla, Malachite
Mina Hidden Hills (Mina Hidden Hill), Colina Hidden, Montes Providence, Distrito Arrowhead, Condado San Bernardino, California, USA
10.4 x 6.1 cm (Autor: am mizunaka) -
Quartz, Chrysocolla, Malachite
Mina Old Dominion, sistema filoninano Old Dominion, Colina Buffalo, Globe, Distrito Globe-Miami, Condado Gila, Arizona, USA
13.5 x 10.0 cm (Autor: am mizunaka) -
Quartz, Chrysocolla, Malachite
Mina Mount Glorious, Cloncurry, Distrito Cloncurry, Queensland, Australia
10.1 x 8.7 cm (Autor: am mizunaka) -
Quartz, clay and manganese
Western Cape, Ceres
65 x 58 x 39 mm
A number of quartz crystals captured in a mixture of clay and manganese (Author: Pierre Joubert)
-
Quartz, Clinochlore
Municipio La Belleza, Provincia Vélez, Departamento Santander, Colombia
Detail (Autor: Firmo Espinar) -
Quartz, Clinochlore
Municipio La Belleza, Provincia Vélez, Departamento Santander, Colombia
45 mm x 83 mm x 30 mm (Autor: Firmo Espinar) -
Quartz, Clinochlore
zona Lago Neves, Lappago, Valle Selva dei Molini, Provincia Trento, Trentino-Alto Adige (Trentino-Südtirol), Italia
7,0 x 1,4 cm (Autor: Volkmar Stingl) -
Quartz, Clinozoisite, and Orthoclase
Strzegom Granite Quarry, Lower Silesia, Poland
3.7cm x 3.3cm x 2.6cm (Author: Mark Ost)
-
Quartz, Cookeite, Tremolite
Mina Obira, Bungo-Ohno, Prefectura Oita, Región Kyushu, Japón
72mm x 22mm (Autor: Don Lum) -
Quartz, Cookeite, Tremolite
Mina Obira, Bungo-Ohno, Prefectura Oita, Región Kyushu, Japón
72mm x 22mm (Autor: Don Lum) -
Quartz, Cookeite
Little Rock, Condado Pulaski, Arkansas, USA
6.6 x 4.3 cm (Autor: am mizunaka) -
Quartz, Cookeite
Cantera Bennett, Buckfield, Condado Oxford, Maine, USA
7.2 x 6.0 cm (Autor: am mizunaka) -
Quartz, Danburite
Aurora Mine, Charcas, Municipio de Charcas, San Luis Potosí, Mexico
8.9 x 8.0 cm (Author: am mizunaka)
-
Quartz, Danburite
Charcas, Municipio Charcas, San Luis Potosí, México
11.6 x 7.3 cm (Autor: am mizunaka) -
Quartz, dark smoky
Erongo, Namibia
230 x118 x 98 mm (Author: Pierre Joubert)
-
Quartz, dark smoky
Neu Scwaben, Karibib, Namibia
123 x 78 x 59 mm (Author: Pierre Joubert)
-
Quartz, Dawsonite
Terlano (Terlan), Provincia Bolzano, Trentino-Alto Adige (Trentino-Südtirol), Italia
3,5 x 2,5 cm (Autor: Volkmar Stingl) -
Quartz, Dioptase
Kaokoveld Plateau, Kunene Region, Namibia
3.4 x 5.0 cm (Author: am mizunaka)
-
Quartz, Dioptase
Kaokoveld Plateau, Kunene Region, Namibia
Close Up (Author: am mizunaka)
-
Quartz, Dioptase
Kaokoveld Plateau, Kunene Region, Namibia
14.5 x 10.1 cm (Author: am mizunaka)
-
Quartz, Dolomite
Shangbao, Leiyang, Hunan, China
8.2x7.2x6 cm (Author: JoséMiguel)
-
Quartz, Dolomite and Fluorite
Mina Piaotang, Dayu, Prefectura Ganzhou, Provincia Jiangxi, China
120 x 103 mm (Autor: Manuel Mesa) -
Quartz, Dolomite, Arsenopyrite
Huanggang Mine, Keshiketeng Qi, Chifeng, Inner Mongolia, China
9.7 x 9.5 cm
Quartz scepter and inverse scepter (Author: Don Lum)
-
Quartz, Dolomite, Arsenopyrite
Huanggang Mine, Keshiketeng Qi, Chifeng, Inner Mongolia, China
9.7 x 9.5 cm
Quartz scepter and inverse scepter (Author: Don Lum)
-
Quartz, Dolomite, Calcite
Afloramiento en la ruta estatal 1, Woodbury, Condado Cannon, Tennessee, USA
40 x 28 mm. (Autor: jordanlowe1089) -
Quartz, Dolomite, Calcite
Distrito minero Ringenwechsel, Troi, Distrito Schwaz, Valle Inn, Tirol Norte, Tirol, Austria
Size of the druse 2,5 x 1 cm (Autor: Volkmar Stingl) -
Quartz, Dolomite, Chalcopyrite
Zona minera Cavnic, Cavnic, Maramures, Rumanía
18 x 14 cm (Autor: Deyu)Quartz, Dolomite, Chalcopyrite
Zona minera Cavnic, Cavnic, Maramures, Rumaní -
Quartz, Dolomite, Chalcopyrite
Cantera Aughamore, Aughamore, Condado Sligo, Connacht, Irlanda
(Autor: am mizunaka)Quartz, Dolomite, Chalcopyrite
Cantera Aughamore, Aughamore, Condado Sligo, Connacht, Irland -
Quartz, Dolomite, Chalcopyrite
Cantera Aughamore, Aughamore, Condado Sligo, Connacht, Irlanda
13.2 x 9.5 cm (Autor: am mizunaka)Quartz, Dolomite, Chalcopyrite
Cantera Aughamore, Aughamore, Condado Sligo, Connacht, Irland -
Quartz, Dolomite, Hematite
Brumado, Bahia, Brazil
Detail (Author: am mizunaka)
-
Quartz, Dolomite, Hematite
Brumado, Bahia, Brazil
7.0 x 10.3 cm (Author: am mizunaka)
-
Quartz, Dolomite, Pyrite
Mina Campiano, Montieri, Provincia Grosseto, Toscana, Italia
70 x 38 mm (Autor: Sante Celiberti) -
Quartz, Dolomite, Pyrite
Mina Cavnic, zona minera Cavnic, Cavnic, Maramures, Rumanía
Specimen size 27 x 20 cm, largest quartz 7 cm (Autor: Tobi) -
Quartz, Dolomite, Siderite
Municipio Guanajuato, Guanajuato, México
19.5 x 15.5 cm (Autor: Don Lum) -
Quartz, Dolomite, Siderite
Municipio Guanajuato, Guanajuato, México
19.5 x 15.5 cm (Autor: Don Lum) -
Quartz, Dolomite, Siderite
Municipio Guanajuato, Guanajuato, México
19.5 x 15.5 cm (Autor: Don Lum) -
Quartz, Dolomite, Sphalerite, Galena
Distrito Viburnum Trend, Condado Reynolds, Missouri, USA
110 mm x 75 mm x 70 mm (Autor: Robert Seitz)Quartz, Dolomite, Sphalerite, Galena
Distrito Viburnum Trend, Condado Reynolds, Missou -
Quartz, Dolomite, Sphalerite, Galena
Distrito Viburnum Trend, Condado Reynolds, Missouri, USA
110 mm x 75 mm x 70 mm (Autor: Robert Seitz)Quartz, Dolomite, Sphalerite, Galena
Distrito Viburnum Trend, Condado Reynolds, Missou -
Quartz, Dolomite, Stibnite, Boulangerite
Mina Herja, Chiuzbaia, Baia Sprie, Maramures, Rumanía
(Autor: Deyu)Quartz, Dolomite, Stibnite, Boulangerite
Mina Herja, Chiuzbaia, Baia Sprie, Maramure -
Quartz, Dolomite, Pyrite
Shangbao Mine, Leiyang, Hunan, China.
Overall size of the specimen: 9 x 7 x 4 cm. (Author: Leon56)
-
Quartz, Dolomite. Pyrite
Mina Cavnic, zona minera Cavnic, Cavnic, Maramures, Rumanía
FOV 15 cm (Autor: Tobi) -
Quartz, Dolomite
Propiac, Nyons, Drôme, Auvergne-Rhône-Alpes, Francia
fov 9 mm (Autor: ploum) -
Quartz, Dolomite
Propiac, Nyons, Drôme, Auvergne-Rhône-Alpes, Francia
fov 35 mm (Autor: ploum) -
Quartz, Dolomite
Mina Cavnic, zona minera Cavnic, Cavnic, Maramures, Rumanía
13 x 7.5 cm (Autor: Deyu) -
Quartz, Dolomite
Zona minera Cavnic, Cavnic, Maramures, Rumanía
10.3 x 6.8 cm (Autor: am mizunaka) -
Quartz, Dolomite
Monte Fisher, Mount Ida, Condado Montgomery, Arkansas, USA
(Autor: am mizunaka) -
Quartz, Dolomite
Monte Fisher, Mount Ida, Condado Montgomery, Arkansas, USA
9.1 x 3.7 cm (Autor: am mizunaka) -
Quartz, Dolomite
Campiglia Marittima, Campigliese, Provincia Livorno, Toscana, Italia
60 x 28 mm (Autor: Sante Celiberti) -
Quartz, Dolomite
Cantera La Facciata, Carrara, Alpes Apuanos, Provincia Massa-Carrara, Toscana, Italia
91 x 82 mm (Autor: Sante Celiberti) -
Quartz, Dolomite
Distrito minero Ringenwechsel, Troi, Distrito Schwaz, Valle Inn, Tirol Norte, Tirol, Austria
FoV ca. 4 x 3 cm (Autor: Volkmar Stingl) -
Quartz, Dolomite
Knorren, Mayrhofen, Valle Ziller (Zillertal), Tirol Norte, Tirol, Austria
3 x 2 cm (Autor: Volkmar Stingl) -
Quartz, Dolomite
Knorren, Mayrhofen, Valle Ziller (Zillertal), Tirol Norte, Tirol, Austria
2 x 1 cm (Autor: Volkmar Stingl) -
Quartz, Dolomite
Knorren, Mayrhofen, Valle Ziller (Zillertal), Tirol Norte, Tirol, Austria
3 x 1 cm (Autor: Volkmar Stingl) -
Quartz, double Japan twin
Mina Mundo Nuevo, Peru
4x3 cm.
Curious (Author: Enrique Llorens)
-
Quartz, Dumortierite
Cantera Vaca Morta, Sierra da Vereda, Boquira, Bahia, Región Nordeste, Brasil
6.5 x 4.5 cm (Autor: am mizunaka) -
Quartz, Dumortierite
Cantera Vaca Morta, Sierra da Vereda, Boquira, Bahia, Región Nordeste, Brasil
6.5 x 4.5 cm (Autor: am mizunaka) -
Quartz, Dumortierite
Cantera Vaca Morta, Sierra da Vereda, Boquira, Bahia, Región Nordeste, Brasil
(Autor: am mizunaka) -
Quartz, Dumortierite
Cantera Vaca Morta, Sierra da Vereda, Boquira, Bahia, Región Nordeste, Brasil
10.2 x 6.4 cm (Autor: am mizunaka) -
Quartz, Elbaite
Himalaya Mine, Mesa Grande District, San Diego Co., California
6.9 x 4.0 cm (Author: am mizunaka)
-
Quartz, Elbaite (Tourmaline Group) variety indicolite
Mina Pirineus, Monte Belo, Itinga, Vale do Jequitinhonha, Minas Gerais, Brasil
160 mm x 135 mm x 115 mm (Autor: Don Lum) -
Quartz, Elbaite (variety verdelite)
Coronel Murta, Vale do Jequitinhonha, Minas Gerais, Brasil
37mm X 39mm X 25mm (Autor: Firmo Espinar)Quartz, Elbaite (variety verdelite)
Coronel Murta, Vale do Jequitinhonha, Minas Gerais, -
Quartz, Elbaite (variety verdelite)
Coronel Murta, Vale do Jequitinhonha, Minas Gerais, Brasil
37mm X 39mm X 25mm (Autor: Firmo Espinar)Quartz, Elbaite (variety verdelite)
Coronel Murta, Vale do Jequitinhonha, Minas Gerais, -
Quartz, Elbaite (variety verdelite)
Coronel Murta, Vale do Jequitinhonha, Minas Gerais, Brasil
37mm X 39mm X 25mm (Autor: Firmo Espinar)Quartz, Elbaite (variety verdelite)
Coronel Murta, Vale do Jequitinhonha, Minas Gerais, -
Quartz, Elbaite, Albite, Lepidolite
Mina Urubu, Monte Belo, Itinga, Vale do Jequitinhonha, Minas Gerais, Brasil
5.5 x 3.8 cm (Autor: am mizunaka) -
Quartz, Elbaite
Mina Urubu, Monte Belo, Itinga, Vale do Jequitinhonha, Minas Gerais, Brasil
5.3 x 2.4 cm (Autor: am mizunaka) -
Quartz, Epidote
Minas Gerais, Brazil
18.2 x 8 x 6.5 cm (Author: Don Lum)
-
Quartz, Epidote
Minas Gerais, Brazil
18.2 x 8 x 6.5 cm (Author: Don Lum)
-
Quartz, Epidote. 14x8,5x8 cm (Author: José Miguel)
-
Quartz, Epidote. 9x8x6 cm. (Author: José Miguel)
-
Quartz, Epidote. 9x8x6 cm. (Author: José Miguel)
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Quartz, Epidote. 9x8x6 cm. (Author: José Miguel)
-
Quartz, Epidote
Montaña Green Monster, Isla Prince of Wales, Distrito Ketchikan, Prince of Wales-Outer Ketchikan, Alaska, USA
4.6 x 4.0 cm (Autor: am mizunaka) -
Quartz, Epidote
Cisneros, Distrito Buenaventura, Departamento Valle del Cauca, Colombia
10.5 x 7.9 cm (Autor: am mizunaka) -
Quartz, Epidote
Cisneros, Distrito Buenaventura, Departamento Valle del Cauca, Colombia
8.7 x 5.0 cm (Autor: am mizunaka) -
Quartz, Epidote
Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), México
111mm x 91mm. Widest crystal: 14mm. Tallest crysta (Autor: Carles Millan) -
Quartz, Epidote
Kharan, Distrito Kharan, Balochistan (Baluchistan), Paquistán
7.0 x 5.9 cm (Autor: am mizunaka) -
Quartz, Epidote
Mina La Gringa, Chiurucu (Chiuruco), Distrito Huallanca, Provincia Bolognesi, Departamento Ancash, Perú
8.3 x 7.0 cm (Autor: am mizunaka) -
Quartz, Epidote
Concesión Fazenda Rubinho Pimenta, Capelinha, Vale do Jequitinhonha, Minas Gerais, Brasil
9.8 x 4.5 cm (Autor: am mizunaka) -
Quartz, Epidote
Departamento Cauca, Colombia
17,6 x 7,4 x 5,6 cm (Autor: Bergur_E_Sigurdarson) -
Quartz, Epidote
Departamento Cauca, Colombia
17,6 x 7,4 x 5,6 cm (Autor: Bergur_E_Sigurdarson) -
Quartz, Epidote
Distrito Vohémar, Región Sava, Provincia Antsiranana, Madagascar
11.4 x 8.9 cm (Autor: am mizunaka) -
Quartz, Epidote
Isla Prince of Wales, Distrito Ketchikan, Prince of Wales-Outer Ketchikan, Alaska, USA
4.0 x 3.6 cm (Autor: am mizunaka) -
Quartz, Epidote
Puerto de Smerwick, Smerwick, Condado de Kerry, Irlanda
(Autor: am mizunaka) -
Quartz, Epidote
Puerto de Smerwick, Smerwick, Condado de Kerry, Irlanda
8.4 x 4.6 cm (Autor: am mizunaka) -
Quartz, Epidote
Distrito Hakkâri, Provincia Hakkâri, Turquía
11.4 x 7.2 cm (Autor: am mizunaka) -
Quartz, Epidote
Distrito Hakkâri, Provincia Hakkâri, Turquía
(Autor: am mizunaka) -
Quartz, Epidote
Distrito Hakkâri, Provincia Hakkâri, Turquía
11.2 x 7.9 cm (Autor: am mizunaka) -
Quartz, Epidote
Smerwick (Ard na Caithne), Kerry Condado, Provincia Munster, Irlanda del Norte / Reino Unido
8.6 x 5.5 cm (Autor: am mizunaka) -
Quartz, feldspar (var. adularia)
Vredendal Lime Quarry, Western Cape, South Africa
35 x 28 x 20 mm
Same as above. (Author: Pierre Joubert)
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Quartz, feldspar (var. adularia)
Vredendal Lime Quarry, Western Cape, South Africa
35 x 28 x 20 mm
Same as above. (Author: Pierre Joubert)
-
Quartz, feldspar (var. adularia)
Vredendal Lime Quarry, Western Cape, South Africa
35 x 28 x 20 mm (Author: Pierre Joubert)
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Quartz, feldspar (var. adularia) and rutile
Vredendal Lime Quarry, Western Cape, South Africa
53 x 40 x 26 mm
Same as above. (Author: Pierre Joubert)
-
Quartz, feldspar (var. adularia) and rutile
Vredendal Lime Quarry, Western Cape, South Africa
53 x 40 x 26 mm
Same as above. (Author: Pierre Joubert)
-
Quartz, feldspar (var. adularia) and rutile
Vredendal Lime Quarry, Western Cape, South Africa
53 x 40 x 26 mm (Author: Pierre Joubert)
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Quartz, Feldspar and Muscovite.
Raccoon Gulch, Ossipee, Condado Carroll, New Hampshire, USA
FOV 10 cm. (Autor: vic rzonca)Quartz, Feldspar and Muscovite.
Raccoon Gulch, Ossipee, Condado Carroll, New Hampshire, U -
Quartz, Feldspar and Muscovite
Monte Erongo, Usakos, Región Erongo, Namibia
64mm x 69mm x 72mm (Autor: Heimo Hellwig)Quartz, Feldspar and Muscovite
Monte Erongo, Usakos, Región Erongo, Namibi -
Quartz, Feldspar, Garnet, Mica, Uraninite
Mina Mitchell, Spruce Pine, Condado Mitchell, North Carolina, USA
185 mm x 105 mm x 90 mm (Autor: Robert Seitz)Quartz, Feldspar, Garnet, Mica, Uraninite
Mina Mitchell, Spruce Pine, Condado Mitchell, North C -
Quartz, Feldspar, Garnet, Mica, Uraninite
Mina Mitchell, Spruce Pine, Condado Mitchell, North Carolina, USA
185 mm x 105 mm x 90 mm (Autor: Robert Seitz)Quartz, Feldspar, Garnet, Mica, Uraninite
Mina Mitchell, Spruce Pine, Condado Mitchell, North C -
Quartz, Feldspar, Muscovite, Schorl, Fluorite
Davib East Farm (Davib Ost Farm), Distrito Karibib, Región Erongo, Namibia
24 x 23 x 12 cm, largest quartz crystal 13 cm (Autor: Tobi) -
Quartz, Feldspar, Opal (variety hyalite)
Monte Erongo, Usakos, Región Erongo, Namibia
114 mm x 114 mm x 75 mm (Autor: Don Lum)Quartz, Feldspar, Opal (variety hyalite)
Monte Erongo, Usakos, Región Eron -
Quartz, feldspar, pyrite
Mount Malosa, Zomba District, Malawi
29 x 18 x 12 mm
With an unknown mineral (Author: Pierre Joubert)
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Quartz, feldspar, pyrite
Mount Malosa, Zomba District, Malawi
29 x 18 x 12 mm
Inclusions of minute needles of an unknown mineral in Quartz.
With an unknown mineral (Author: Pierre Joubert)
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Quartz, feldspar, pyrite
Mount Malosa, Zomba District, Malawi
29 x 18 x 12 mm
With an unknown mineral (Author: Pierre Joubert)
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Quartz, feldspar, pyrite
Mount Malosa, Zomba District, Malawi
29 x 18 x 12 mm
With an unknown mineral (Author: Pierre Joubert)
-
Quartz, feldspar, pyrite
Mount Malosa, Zomba District, Malawi
29 x 18 x 12 mm
With an unknown mineral (Author: Pierre Joubert)
-
Quartz, Feldspar, Schorl, Muscovite, Fluorite
Davib East Farm 61 (Davib Ost Farm), Distrito Karibib, Región Erongo, Namibia
Specimen size 26 cm, largest quartz crystals 11 cm (Autor: Tobi) -
Quartz, Feldspar, Schorl, Muscovite, Fluorite
Davib East Farm 61 (Davib Ost Farm), Distrito Karibib, Región Erongo, Namibia
FOV 5 cm (Autor: Tobi) -
Quartz, Feldspar, Schorl, Muscovite, Fluorite
Davib East Farm 61 (Davib Ost Farm), Distrito Karibib, Región Erongo, Namibia
Specimen size 26 cm, largest quartz crystals 11 cm (Autor: Tobi) -
Quartz, Feldspar
Monte Erongo, Usakos, Región Erongo, Namibia
112 mm x 35 mm x 25 mm (Autor: Don Lum) -
Quartz, Ferberite (?)
Túnel Gaolingxia (obras), Jianyang, Prefectura Nanping, Provincia Fujian, China
5 x 3,5 cm (Autor: Volkmar Stingl) -
Quartz, Ferberite (?)
Túnel Gaolingxia (obras), Jianyang, Prefectura Nanping, Provincia Fujian, China
5 x 3,5 cm (Autor: Volkmar Stingl) -
Quartz, Ferberite, Stannite. 4.5X3.3X1.5 cm (Author: José Miguel)
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Quartz, Ferberite, Stannite. 4.5X3.3X1.5 cm (Author: José Miguel)
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Quartz, Fluorapatite, Bertrandite, Muscovite
Pegmatita Golconda, Governador Valadares, Vale do Rio Doce, Minas Gerais, Brasil
14 x 10,5 cm (Autor: Sante Celiberti) -
Quartz, Fluorapatite, Bertrandite, Muscovite
Pegmatita Golconda, Governador Valadares, Vale do Rio Doce, Minas Gerais, Brasil
14 x 10,5 cm (Autor: Sante Celiberti) -
Quartz, Fluorapatite, Bertrandite, Muscovite
Pegmatita Golconda, Governador Valadares, Vale do Rio Doce, Minas Gerais, Brasil
14 x 10,5 cm (Autor: Sante Celiberti) -
Quartz, Fluorapatite, Cassiterite, Marcasite, Arsenopyrite, Pyrite, Muscovite, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
13,5 x 10 cm (Autor: Sante Celiberti) -
Quartz, Fluorapatite, Cassiterite, Marcasite, Pyrite, Muscovite, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
13,5 x 10 cm (Autor: Sante Celiberti) -
Quartz, Fluorapatite, Cassiterite, Marcasite, Pyrite, Muscovite, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
13,5 x 10 cm (Autor: Sante Celiberti) -
Quartz, Fluorapatite, Cassiterite, Marcasite, Pyrite, Muscovite, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
13,5 x 10 cm (Autor: Sante Celiberti) -
Quartz, Fluorapatite, Cassiterite, Marcasite, Pyrite, Muscovite, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
13,5 x 10 cm (Autor: Sante Celiberti) -
Quartz, Fluorapatite, Chlorite
Panasqueira Mine, Covilha, Castelo Branco, Cova da Beira, Centro, Portugal
10 x 3.7 cm (Author: Don Lum)
-
Quartz, Fluorapatite, Chlorite
Panasqueira Mine, Covilha, Castelo Branco, Cova da Beira, Centro, Portugal
10 x 3.7 cm (Author: Don Lum)
-
Quartz, Fluorapatite, Chlorite
Panasqueira Mine, Covilha, Castelo Branco, Cova da Beira, Centro, Portugal
10 x 3.7 cm (Author: Don Lum)
-
Quartz, Fluorapatite, Muscovite, Ferberite
Panasqueira Mine, Covilha, Castelo Branco. Cova da Beira, Centro, Portugal
13 x 4.3 x 3.4 cm
ex Alain Martaud (Author: Don Lum)
-
Quartz, Fluorapatite, Muscovite, Ferberite
Panasqueira Mine, Covilha, Castelo Branco. Cova da Beira, Centro, Portugal
13 x 4.3 x 3.4 cm
ex Alain Martaud (Author: Don Lum)
-
Quartz, Fluorapatite, Muscovite, Ferberite
Panasqueira Mine, Covilha, Castelo Branco. Cova da Beira, Centro, Portugal
13 x 4.3 x 3.4 cm
ex Alain Martaud (Author: Don Lum)
-
Quartz, Fluorapatite, Muscovite, Ferberite
Panasqueira Mine, Covilha, Castelo Branco. Cova da Beira, Centro, Portugal
13 x 4.3 x 3.4 cm
ex Alain Martaud (Author: Don Lum)
-
Quartz, Fluorapatite, Siderite
Minas da Panasqueira, Castelo Branco, Portugal
3.6 x 1.9 x 1.9 cm
Rear view (Author: Mark Ost)
-
Quartz, Fluorapatite, Siderite
Minas da Panasqueira, Castelo Branco, Portugal
3.6 x 1.9 x 1.9 cm
Short Wave (Author: Mark Ost)
-
Quartz, Fluorapatite, Siderite
Minas da Panasqueira, Castelo Branco, Portugal
3.6 x 1.9 x 1.9 cm
Medium Wave (Author: Mark Ost)
-
Quartz, Fluorapatite, Siderite
Minas da Panasqueira, Castelo Branco, Portugal
3.6 x 1.9 x 1.9 cm (Author: Mark Ost)
-
Quartz, fluorapatite, siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
Specimen height 8,5 cm, largest apatite measures 8 (Autor: Tobi) -
Quartz, Fluorapatite
Wana, Waziristan Meridional, Provincia Khyber Pakhtunkhwa, Paquistán
5.3 x 2.0 cm (Autor: am mizunaka) -
Quartz, Fluorapophyllite-(K)
Mina 2nd Sovetskii, Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Rusia
8.5 x 9.5 cm (Autor: am mizunaka) -
Quartz, Fluorite
Huanggang Mine, Hexigten Banner, Ulanhad League, Inner Mongolia Autonomous Region, China
11.4 x 10.3 cm (Author: am mizunaka)
-
Quartz, Fluorite
Inner Mongolia, A.R., China
13.9 x 13.7 cm (Author: Don Lum)
-
Quartz, Fluorite
Llamas Quarry, Duyos, Caravia District, Caravia mining area, Asturias, Spain
7.5 x 8.7 cm (Author: am mizunaka)
-
Quartz, Fluorite
Orange River, Northern Cape Province, South Africa
18 x 7.8 mm (Author: am mizunaka)
-
Quartz, Fluorite
Orange River, Northern Cape Province, South Africa
Side View (Author: am mizunaka)
-
Quartz, Fluorite
Orange River, Northern Cape Province, South Africa
2.3 x 2.3 x 2.9 cm (Author: am mizunaka)
-
Quartz, Fluorite
Panasqueira Mine, Panasqueira, Covilha, Castelo Branco District, Portugal
4.2 x 2.3 cm (Author: am mizunaka)
-
Quartz, Fluorite
Riemvasmaak, Northern Cape Province, South Africa
8.8 x 4.2 cm (Author: Don Lum)
-
Quartz, fluorite and pyrite.
Naica Chihuahua Mexico. (Author: javmex2)
-
Quartz, fluorite and pyrite.
Naica Chihuahua Mexico. (Author: javmex2)
-
Quartz, Fluorite, Baryte
Túnel Baimashan (obras), Qianbaxia, Wuyishan, Prefectura Nanping, Provincia Fujian, China
4,5 x 3 cm (Autor: Volkmar Stingl) -
Quartz, Fluorite, Boulangerite
Mina Yaogangxian, Yizhang, Prefectura Chenzhou, Provincia Hunan, China
9.2 x 8.0 cm (Autor: am mizunaka)Quartz, Fluorite, Boulangerite
Mina Yaogangxian, Yizhang, Prefectura Chenzhou, Provincia Hunan, Chin -
Quartz, Fluorite, Bournonite
8.5 x 5.7 cm
(Author: am mizunaka)
-
Quartz, Fluorite, Bournonite
Mina Yaogangxian, Yizhang, Prefectura Chenzhou, Provincia Hunan, China
8.5 x 5.7 cm (Autor: am mizunaka) -
Quartz, Fluorite, Calcite, Pyrite
Túnel Baimashan (obras), Qianbaxia, Wuyishan, Prefectura Nanping, Provincia Fujian, China
5,5 x 4 cm (Autor: Volkmar Stingl) -
Quartz, Fluorite, Calcite, Pyrite
Túnel Baimashan (obras), Qianbaxia, Wuyishan, Prefectura Nanping, Provincia Fujian, China
5,5 x 4 cm (Autor: Volkmar Stingl) -
Quartz, Fluorite, Chlorite
Mina Yaogangxian, Yizhang, Prefectura Chenzhou, Provincia Hunan, China
123 mm x 52 mm x 50 mm (Autor: Don Lum) -
Quartz, Fluorite, Ferberite, Arsenopyrite (not visible from front)
Yaogangxian W-Sn ore field, Yizhang Co., Chenzhou Prefecture, Hunan Province, China
9.7 x 9.3 cm (Author: am mizunaka)
-
Quartz, Fluorite, Ferberite
Mina Yaogangxian, Yizhang, Prefectura Chenzhou, Provincia Hunan, China
4.5 x 1.9 cm (Autor: am mizunaka) -
Quartz, Fluorite, Ferberite
Mina Yaogangxian, Yizhang, Prefectura Chenzhou, Provincia Hunan, China
5 x 3,5 cm (Autor: Volkmar Stingl) -
Quartz, Fluorite, Fluorapatite, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
5.4 x 2.4 cm (Autor: am mizunaka) -
Quartz, Fluorite, Hübnerite
Mina Huayllapon (Mina Huallapon), Pasto Bueno, Distrito Pampas, Provincia Pallasca, Departamento Ancash, Perú
12.2 x 8.5 cm (Autor: am mizunaka) -
Quartz, Fluorite, Muscovite, Pyrite, Fluorapatite
(Author: am mizunaka)
-
Quartz, Fluorite, Muscovite, Pyrite, Fluorapatite
(Author: am mizunaka)
-
Quartz, Fluorite, Muscovite, Pyrite, Fluorapatite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
(Autor: am mizunaka) -
Quartz, Fluorite, Muscovite, Pyrite, Fluorapatite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
10.0 x 11.0 cm (Autor: am mizunaka) -
Quartz, Fluorite, Pyrite, Sphalerite
Mina Nikolaevski, Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Far-Eastern Region, Rusia
15.0 x 7.5 cm (Autor: am mizunaka) -
Quartz, Fluorite, Pyrite
Túnel Chengnan (obras), Wuyishan, Prefectura Nanping, Provincia Fujian, China
7 x 4 cm (Autor: Volkmar Stingl) -
Quartz, Fluorite, Pyrite
Túnel Chengnan (obras), Wuyishan, Prefectura Nanping, Provincia Fujian, China
7 x 4 cm (Autor: Volkmar Stingl) -
Quartz, Fluorite, Pyrite
Túnel Chengnan (obras), Wuyishan, Prefectura Nanping, Provincia Fujian, China
7 x 4,5 cm (Autor: Volkmar Stingl) -
Quartz, Fluorite, Pyrite
Túnel Chengnan (obras), Wuyishan, Prefectura Nanping, Provincia Fujian, China
7 x 4,5 cm (Autor: Volkmar Stingl) -
Quartz, Fluorite, Schorl
Monte Erongo, Usakos, Región Erongo, Namibia
40x25mm (Autor: Heimo Hellwig) -
Quartz, Fluorite, Schorl
Monte Erongo, Usakos, Región Erongo, Namibia
60x40mm (Autor: Heimo Hellwig) -
Quartz, Fluorite, Siderite, Pyrite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
50mm x 72mm x 30mm (Autor: Firmo Espinar) -
Quartz, Fluorite, Siderite, Pyrite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
50mm x 72mm x 30mm (Autor: Firmo Espinar) -
Quartz, Fluorite
Zona minera Huanggang, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Región Autónoma Mongolia Interior, China
(Autor: am mizunaka) -
Quartz, Fluorite
Zona minera Huanggang, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Región Autónoma Mongolia Interior, China
7.0 x 7.4 cm (Autor: am mizunaka) -
Quartz, Fluorite
Zona minera Huanggang, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Región Autónoma Mongolia Interior, China
5.4 x 5.2 cm (Autor: am mizunaka) -
Quartz, Fluorite
Zona minera Huanggang, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Región Autónoma Mongolia Interior, China
5.4 x 5.2 cm (Autor: am mizunaka) -
Quartz, Fluorite
Monte Erongo, Usakos, Región Erongo, Namibia
30x30mm (Autor: Heimo Hellwig)
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Guía de uso de Galería FMF
