-
Quartz 5x7cm. Found at the hight of land in Folton county NY. (Author: vic rzonca)
-
Quartz 7 cm. (Author: vic rzonca)
-
Quartz after Anhydrite
Iraí, Alto Uruguai region, Rio Grande do Sul, Brazil
17.0 x 9.0 cm (Author: am mizunaka)
-
Quartz after Danburite
Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Rusia
7.7 x 7.0 x 3.2 cm (Autor: Michael Shaw) -
Quartz Amazonite 2cm
Lake George
Park County
Colorado,USA (Author: parfaitelumiere)
-
Quartz Amethyst
Balkash Lake, Kazakhstan
fov 30 mm (Author: ploum)
-
Quartz Amethyst
Kakamunurle Quarry, Tamil Nadu India
5.5 x 6.5 x 2 cm. (Author: barbie90)
-
Quartz Amethyst
Kütahya, Turkey
6 x 3 x 1 cm. (Author: barbie90)
-
Quartz Amethyst Scepter. 6.5x4x3.3 cm (Author: José Miguel)
-
Quartz Amethyst Smoky Scepter. 9,8x3,7x2,8 cm (Author: José Miguel)
-
Quartz Amethyst Smoky Scepter. 9,8x3,7x2,8 cm (Author: José Miguel)
-
Quartz amethyst. Muriano Quarry. Córdoba. Andalusia. Spain. 17 cm (Author: nimfiara)
-
Quartz Amethyst
Amatitlán, Zumpango del Río, Guerrero, Mexico
12x4 cm (Author: Enrique Llorens)
-
Quartz Amethyst
Capurru Quarry, Osilo, Sassari, Sardinia, Italy
fov 15 mm (Author: ploum)
-
Quartz Amethyst
Capurru Quarry, Osilo, Sassari, Sardinia, Italy
fov 25 mm (Author: ploum)
-
Quartz Amethyst
Capurru Quarry, Osilo, Sassari, Sardinia, Italy
fov 15 mm (Author: ploum)
-
Quartz Amethyst
Capurru Quarry, Osilo, Sassari, Sardinia, Italy
fov 25 mm (Author: ploum)
-
Quartz Amethyst
Osilo, Sardinia, Italy
Size crystal 10 mm for amethyst (Author: ploum)
-
Quartz Amethyst
Osilo, Sardinia, Italy
Size crystal 10 mm for amethyst (Author: ploum)
-
Quartz and Ajoïte
Mina Messina, Musina (Messina), Distrito Vhembe, Provincia Limpopo, Sudáfrica
fov 72 mm (Autor: ploum) -
Quartz and Ajoite
Mina Messina, Musina (Messina), Distrito Vhembe, Provincia Limpopo, Sudáfrica
fov 41 mm (Autor: ploum) -
Quartz and Anatase
Municipio La Belleza, Provincia Vélez, Departamento Santander, Colombia
36mm x 61mm x 31mm (Autor: Firmo Espinar) -
Quartz and Anatase
Municipio La Belleza, Provincia Vélez, Departamento Santander, Colombia
36mm x 61mm x 31mm (Autor: Firmo Espinar) -
Quartz and Anatase
Municipio La Belleza, Provincia Vélez, Departamento Santander, Colombia
36mm x 61mm x 31mm (Autor: Firmo Espinar) -
Quartz and anthraxolite
Turtle Clan Ridge, Fonda, Mohawk, Condado Montgomery, New York, USA
Quartz is 10cm. (Autor: vic rzonca) -
Quartz and Beryl (variety aquamarine)
Monte Erongo, Usakos, Región Erongo, Namibia
72mm x 49mm x 25mm (Autor: Heimo Hellwig)Quartz and Beryl (variety aquamarine)
Monte Erongo, Usakos, Región Erongo, -
Quartz and Beryl (variety aquamarine)
Monte Erongo, Usakos, Región Erongo, Namibia
72mm x 49mm x 25mm (Autor: Heimo Hellwig)Quartz and Beryl (variety aquamarine)
Monte Erongo, Usakos, Región Erongo, -
Quartz and Beryl (variety aquamarine)
Monte Erongo, Usakos, Región Erongo, Namibia
72mm x 49mm x 25mm (Autor: Heimo Hellwig)Quartz and Beryl (variety aquamarine)
Monte Erongo, Usakos, Región Erongo, -
Quartz and calcite
Doucy, Savoie, France
fov 35 mm (Author: ploum)
-
Quartz and calcite.
Naica Chihuahua Mexico. (Author: javmex2)
-
Quartz and calcite
Val d’Illiez, Valais, Switzerland
30 mm (Author: ploum)
-
Quartz and Calcite
Aiguille de Talèfre, Mont Blanc, Chamonix, Haute-Savoie, Auvergne-Rhône-Alpes, Francia
fov 5 cm (Autor: ploum) -
Quartz and Calcite
Mina San Juan de Rayas, Guanajuato, Municipio Guanajuato, México
13.1 x 8.7 x 6.5 centimeters (Autor: Ricardo Melendez) -
Quartz and Calcite
Mina Emilio, filón Obdulia, zona minera Caravia, La Rubiera, Loroñe, Colunga, Comarca de la Sidra, Principado de Asturias (Asturias), España
100 X 88 mm (Autor: Manuel Mesa) -
Quartz and Calcite
Zona minera Huanggang, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Región Autónoma Mongolia Interior, China
122 x 59 mm (Autor: Manuel Mesa) -
Quartz and Calcite
Zona minera Huanggang, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Región Autónoma Mongolia Interior, China
141 x 95 mm (Autor: Manuel Mesa) -
Quartz and Calcite
Zona Brandberg, Región Erongo, Namibia
87 x 64 x 54 mm (Autor: Pierre Joubert) -
Quartz and Calcite
Zona Brandberg, Región Erongo, Namibia
87 x 64 x 54 mm (Autor: Pierre Joubert) -
Quartz and Calcite
Zona Brandberg, Región Erongo, Namibia
87 x 64 x 54 mm (Autor: Pierre Joubert) -
Quartz and Calcite
Montes Goboboseb, Zona Brandberg, Región Erongo, Namibia
57mm x 35mm x 26mm (Autor: Heimo Hellwig) -
Quartz and Calcite
Montes Goboboseb, Zona Brandberg, Región Erongo, Namibia
57mm x 35mm x 26mm (Autor: Heimo Hellwig) -
Quartz and Calcite
Wergenstein, Mathon, Schams, Región Viamala, Grisones (Grischun; Graubünden), Suiza
90 mm x 70 mm x60 mm (Autor: Dany Mabillard) -
Quartz and Calcite
St. Francisville, Condado Clark, Missouri, USA
15.2 x 10.0 cm (Autor: Michael Shaw) -
Quartz and Calcite
Zona minera Madan, Montes Rhodope, Smolyan Oblast, Bulgaria
130 mm x 70 mm x 80 mm (Autor: Dany Mabillard) -
Quartz and Chalcedony
Rosales, Chihuahua, Mexico.
12 cms (Author: javmex2)
-
Quartz and chlorite
Ceres, Western Cape, South Africa
38 x 33 x 20 mm
Same as above (Author: Pierre Joubert)
-
Quartz and chlorite
Ceres, Western Cape, South Africa
38 x 33 x 20 mm
Self collected a small distance from our home. (Author: Pierre Joubert)
-
Quartz and Chlorite (Group)
Glaciar Triolet, Valle Ferret, Macizo Les Grandes Jorasses, Courmayeur, Valle de Aosta (Val d'Aosta), Italia
48 mm x 32 mm x 16 mm (Autor: Firmo Espinar) -
Quartz and Chlorite Group
Garganta del Schin, Thusis, Domleschg, Valle Hinterrhein, Grisones (Grischun; Graubünden), Suiza
60 mm x 60 mm x30 mm (Autor: Dany Mabillard) -
Quartz and Chlorite
Monte Erongo, Usakos, Región Erongo, Namibia
90 x 46 x 32 mm (Autor: Pierre Joubert) -
Quartz and Chlorite
Monte Erongo, Usakos, Región Erongo, Namibia
90 x 46 x 32 mm (Autor: Pierre Joubert) -
Quartz and Chlorite
Monte Erongo, Usakos, Región Erongo, Namibia
90 x 46 x 32 mm (Autor: Pierre Joubert) -
Quartz and Chlorite
Aiguille de l'Eboulement, Les Petites Jorasses, Mont Blanc, Chamonix, Haute-Savoie, Auvergne-Rhône-Alpes, Francia
75mm x 45mm x 45mm (Autor: Philippe Durand) -
Quartz and Chlorite
Aiguille de l'Eboulement, Les Petites Jorasses, Mont Blanc, Chamonix, Haute-Savoie, Auvergne-Rhône-Alpes, Francia
75mm x 45mm x 45mm (Autor: Philippe Durand) -
Quartz and Clinochlore
Camperio, Valle Santa Maria, Valle Blenio, Municipio Blenio, Blenio, Ticino (Tessin), Suiza
64mm x 112mm x 61mm (Autor: Firmo Espinar) -
Quartz and Clinochlore
Camperio, Valle Santa Maria, Valle Blenio, Municipio Blenio, Blenio, Ticino (Tessin), Suiza
64mm x 112mm x 61mm (Autor: Firmo Espinar) -
Quartz and Dolomite and Galena
Mina Borieva, Zona minera Madan, Montes Rhodope, Smolyan Oblast, Bulgaria
90 mm x 70 mm x 20 mm (Autor: Dany Mabillard) -
Quartz and Epidote
Montes Goboboseb, Zona Brandberg, Región Erongo, Namibia
58mm x 78mm x 35mm (Autor: Heimo Hellwig) -
Quartz and Epidote
Montes Goboboseb, Zona Brandberg, Región Erongo, Namibia
58mm x 78mm x 35mm (Autor: Heimo Hellwig) -
Quartz and Fluorite
Northern Cape, South Africa
38 x 24 x 19 mm
Same as above. (Author: Pierre Joubert)
-
Quartz and Fluorite
Northern Cape, South Africa
38 x 24 x 19 mm (Author: Pierre Joubert)
-
Quartz and Fluorite
Kleine Spitzkoppe, Zona Spitzkopje, Distrito Karibib, Región Erongo, Namibia
34mm x 25mm x 19mm (Autor: Heimo Hellwig) -
Quartz and Fluorite
Kleine Spitzkoppe, Zona Spitzkopje, Distrito Karibib, Región Erongo, Namibia
21mm x 20mm x 12mm (Autor: Heimo Hellwig) -
Quartz and Fluorite
Mina Okorusu, Distrito Otjiwarongo, Región Otjozondjupa, Namibia
100x60mm (Autor: Heimo Hellwig) -
Quartz and Fluorite
Mina Okorusu, Distrito Otjiwarongo, Región Otjozondjupa, Namibia
100x60mm (Autor: Heimo Hellwig) -
Quartz and Fluorite
Mina Okorusu, Distrito Otjiwarongo, Región Otjozondjupa, Namibia
110x65mm (Autor: Heimo Hellwig) -
Quartz and Fluorite
Mina Okorusu, Distrito Otjiwarongo, Región Otjozondjupa, Namibia
110x65mm (Autor: Heimo Hellwig) -
Quartz and Fluorite
La Cabaña, Valdelmar, zona minera de Berbes, Berbes, Ribadesella, Comarca del Oriente, Principado de Asturias (Asturias), España
70x60x40 mm (Autor: Dany Mabillard) -
Quartz and Fluorite
Zona minera Huanggang, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Región Autónoma Mongolia Interior, China
11.4 x 10.3 (Autor: am mizunaka) -
Quartz and Halloysite
Cabiche, Quípama, Departamento Boyacá, Colombia
140 mm x 90 mm x 60 mm (Autor: Dany Mabillard) -
Quartz and hematite
Goose Green Mine, Frizington, Cumbria, England, UK
3.5 x 2 x 1cm
24g. Red quartz crystals on hematite matrix (Author: captaincaveman)
-
Quartz and Hematite
Egremont, West Cumberland Iron Field, (antes Cumberland), Cumbria, Inglaterra / Reino Unido
2.5 x 2.8 cm (Autor: crosstimber) -
Quartz and Hematite
Distrito Hyderabad, Telangana, India
90 mm x 90 mm x 50 mm (Autor: Dany Mabillard) -
Quartz and Microcline
Wulian, Prefectura Rizhao, Provincia Shandong, China
118 X 98 mm (Autor: Manuel Mesa) -
Quartz and muscovite
Belvís de Monroy, Comarca Campo Arañuelo, Cáceres, Extremadura, España
Larger crystal 7 x 3 cm (Autor: ApitaAngel) -
Quartz and Phenakite
Mina Stiepelmann, Zona Spitzkopje, Distrito Karibib, Región Erongo, Namibia
17mm x 37mm x 12mm (Autor: Heimo Hellwig) -
Quartz and Phenakite
Mina Stiepelmann, Zona Spitzkopje, Distrito Karibib, Región Erongo, Namibia
34mm x 34mm x 20mm (Autor: Heimo Hellwig) -
Quartz and Prehnite
Montes Goboboseb, Zona Brandberg, Región Erongo, Namibia
15mm x 26mm x 18mm (Autor: Heimo Hellwig) -
Quartz and Prehnite
Montes Goboboseb, Zona Brandberg, Región Erongo, Namibia
15mm x 26mm x 18mm (Autor: Heimo Hellwig) -
Quartz and Prehnite
Montes Goboboseb, Zona Brandberg, Región Erongo, Namibia
38mm x 67mm x 30mm (Autor: Heimo Hellwig) -
Quartz and Prehnite
Montes Goboboseb, Zona Brandberg, Región Erongo, Namibia
35 x 32 x 27 mm (Autor: Pierre Joubert) -
Quartz and Prehnite
Montes Goboboseb, Zona Brandberg, Región Erongo, Namibia
35 x 32 x 27 mm (Autor: Pierre Joubert) -
Quartz and Prehnite
Montes Goboboseb, Zona Brandberg, Región Erongo, Namibia
35 x 32 x 27 mm (Autor: Pierre Joubert) -
Quartz and Pyrite
Concesión Spruce, Goldmyer Hot Springs, Condado King, Washington, USA
3.1 x 6.5 cm (Autor: crosstimber) -
Quartz and Pyromorphite
Minas Manhan (Mina Loudville), Easthampton, Condado Hampshire, Massachusetts, USA
1.1 x 2.0 cm (Autor: crosstimber) -
Quartz and Quartz after Fluorite
Monte Gee, Santuario de vida salvaje Arkaroola, Norte Montes Flinders, Montes Flinders, Australia Meridional, Australia
10.2 x 6.4 cm (Autor: am mizunaka) -
Quartz and Schorl
Dassu, Valle Braldu, Distrito Shigar, Gilgit-Baltistan (Áreas del Norte), Paquistán
127 x 100 mm (Autor: Manuel Mesa) -
Quartz and Schorl
Valle Shigar, Distrito Shigar, Gilgit-Baltistan (Áreas del Norte), Paquistán
81 x 63 mm (Autor: Manuel Mesa) -
Quartz and Schorl
Valle Shigar, Distrito Shigar, Gilgit-Baltistan (Áreas del Norte), Paquistán
91 x 55 mm (Autor: Manuel Mesa) -
Quartz and Siderite
Municipio La Belleza, Provincia Vélez, Departamento Santander, Colombia
43mm x 25mm x 36mm (Autor: Firmo Espinar) -
Quartz and Siderite
Municipio La Belleza, Provincia Vélez, Departamento Santander, Colombia
43mm x 25mm x 36mm (Autor: Firmo Espinar) -
Quartz and Siderite
Municipio La Belleza, Provincia Vélez, Departamento Santander, Colombia
43mm x 25mm x 36mm (Autor: Firmo Espinar) -
Quartz and Spessartine
Tongbei, Yunxiao, Prefectura Zhangzhou, Provincia Fujian, China
55mm x 45mm x 35mm (Autor: Philippe Durand) -
Quartz and tourmaline.
Karoi, Mashonaland West, Zimbabwe
25 x 08 x 06 mm
Same as above. (Author: Pierre Joubert)
-
Quartz and tourmaline.
Karoi, Mashonaland West, Zimbabwe
25 x 08 x 06 mm
Same as above. (Author: Pierre Joubert)
-
Quartz and tourmaline.
Karoi, Mashonaland West, Zimbabwe
25 x 08 x 06 mm (Author: Pierre Joubert)
-
Quartz Calcite
Trepca-Mitrovica-Kosovo
15cm, 4-6cm, 2-4cm. (Author: Besi)
-
Quartz Calcite
Trepca-Mitrovica-Kosovo
15cm, 4-6cm, 2-4cm. (Author: Besi)
-
Quartz casts after calcite
Droujba Mine, Laki District, Plovdiv Oblast, Bulgaria
7.1 x 10.0 cm.
Scalenohedral calcite crystals to 3.5 cm. epimorphed by quartz. The calcite has been completely dissolved away leaving thin hollow shells. (Author: crosstimber)
-
Quartz Chalcopyrite Sphalerite
Mina Borieva, Zona minera Madan, Montes Rhodope, Smolyan Oblast, Bulgaria
4,5x3,5x5 cm (Autor: DanovskiM) -
Quartz cluster Alston Moor, 50 x 40 x 25 mm, Collected 2009. (Author: nurbo)
-
Quartz coated by iron oxides
Biggenden. Queensland. Australia
8.8 x 10.0 x 5.5 cm (Author: Jon Mommers)
-
Quartz coated by iron oxides
Biggenden. Queensland. Australia
8.8 x 10.0 x 5.5 cm (Author: Jon Mommers)
-
Quartz coated by Mottramite or quartz after barite covered by Mottramite?
Level 35, América Poniente? or Lugar San Juan Poniente, Mina Ojuela, Mapimi, Durango, Mexico
1.5 x 2 x 2.5 cm
Base of the crystal coated by mottramite. This is quartz but the cross section of the crystal is not typical of quartz. Can it be a barite?
Different specimen than the above. (Author: Jean Sendero)
-
Quartz coated by Mottramite or quartz after barite covered by Mottramite?
Level 35, América Poniente? or Lugar San Juan Poniente, Mina Ojuela, Mapimi, Durango, Mexico
3 x 4 x 2.5 cm
During the trimming process, this puppie got exposed. The termination is unusual for a quartz. Can it be barite? (Author: Jean Sendero)
-
Quartz crystal
Ceres, Western Cape, SA
45 x 13 x 12 mm (Author: Pierre Joubert)
-
Quartz crystal cluster, from Lechang miner, Guangdong, China. It weighs 5,3 grams and measures 38mm by 35mm by 25mm. (Author: Paul S)
-
Quartz crystal group from the same pocket. (Author: Pierre Joubert)
-
Quartz crystal with rutile star inside, Bahia, Northeast Region, Brazil
Size 70 x 45 x 35 mm (Author: olelukoe)
-
Quartz crystal with actinolite needles phantom inside, from Ganesh Himal (Ganesha), Himalayan Mts, Dhading District, Bagmati Zone, Nepal
Size 87 x 16 x 17 mm (Author: olelukoe)
-
quartz crystal
from: chihuahua mexico ranch blue stones.
size: 7x5cm (Author: javmex2)
-
Quartz crystals
Ceres, Western Cape, SA
48 x 15 x 12 mm (Author: Pierre Joubert)
-
Quartz crystals in front of a East Berlin winter sundowner... The crystals are up to 4 cm, they come from the Simon Bogners Neuwerk mine, Brand-Erbisdorf, Freiberg district, Erzgebirge, Saxony. There was found just one big vug full of good crystals which are sought-after by local collectors. (Author: Andreas Gerstenberg)
-
Quartz crystals in rock. (Author: Pierre Joubert)
-
Quartz crystals up to 8 cm from Medenbach limestone quarry, Herborn, Hesse. (Author: Andreas Gerstenberg)
-
Quartz druze
Oravita, Romania
40x30x25 mm (Author: mihailovici79)
-
Quartz encrusted scalenohedral calcite - Fuzichong Mine - China.jpg (Author: Jordi Fabre)
-
Quartz environment, Villiersdorp (Author: Pierre Joubert)
-
Quartz everywhere. (Author: Pierre Joubert)
-
Quartz found in sandstone. I always believed that these are rounded pebbles from original rivers, but I am now convinced that they are just nodules of quartz that formed in the sandstone. (Author: Pierre Joubert)
-
Quartz from Erongo with Schorl?
Size of Quartz: 8 x 4 x 3.5 mm (Author: nurbo)
-
Quartz From Brazil (Author: Idahorocks)
-
Quartz From Brazil (Author: Idahorocks)
-
Quartz From Brazil (Author: Idahorocks)
-
Quartz from Goboboseb. (Author: José Miguel)
-
Quartz from Goboboseb. Detail. (Author: José Miguel)
-
Quartz group from Virginopolis, Minas Gerais, Brazil. It stands 26 cm tall and the base was made by my good friend Vic Rzonca. (Author: John S. White)
-
Quartz Gwindel
Goschener Valley, Canton Uri, Switzerland
6.4 x 4.5 cm (Author: Don Lum)
-
Quartz Gwindel
Mont Blanc, Chamonix, Haute-Savoie, France
5.9 x 4.6 cm (Author: Don Lum)
-
Quartz Gwindel
North Face of Les Courtes, Argentiere Basin, Mont Blanc, Chamonix, Haute-Savoie, Rhone-Alpes, France
9.7 x 9 cm (Author: Don Lum)
-
Quartz Gwindel from Argentière Glacier.
Specimen size: 11 × 6.8 × 3.7 cm.
Mined aproximately on 1985 (Author: Jordi Fabre)
-
Quartz Gwindel. 12.2 x 9 x 4.5 cm (Author: JMiguelE)
-
Quartz Gwindel
Val Val, Tujetsch, Graubünden, Switzerland
6.5x4.4x3.7 (Author: JoséMiguel)
-
Quartz hematoide
L’argentolle, Saône et Loire, France
fov 10 mm (Author: ploum)
-
Quartz hematoide
L’argentolle, Saône et Loire, France
fov 20 mm (Author: ploum)
-
Quartz in calcite
Johanngeorgenstadt, Erzgebirge, Saxony, Germany
2-10 mm
Brown quartz crystal floaters in calcite (Author: Andreas Gerstenberg)
-
Quartz in oxalic acid. (Author: Pierre Joubert)
-
Quartz in oxalic acid. The small container has holes in. (Author: Pierre Joubert)
-
Quartz included with elbaite
Artur Mine, Jaguaracu, Minas Gerais, Brazil
4.6 x 5.0 cm.
Transparent quartz crystals included with what I thought was schorl when I acquired this specimen. However, the inclusions are definitely green in strongly transmitted light. (Author: crosstimber)
-
Quartz Locality: El Paredón, Ramos Arizpe, Coahuila de Zaragoza, México size: 4.7cm x 3.8cm x 3.5cm (Author: Luis Domínguez)
-
Quartz nodule in sandstone. (Author: Pierre Joubert)
-
Quartz on Brookite
Jarrier, Saint-Jean-de-Maurienne, Saboya, Auvergne-Rhône-Alpes, Francia
Fov 5.7 mm (Autor: ploum) -
Quartz on Brookite
Monte Zard, Montes Ras Koh, Distrito Kharan, Balochistan (Baluchistan), Paquistán
fov 7.2 mm (Autor: ploum) -
Quartz on Calcite
Zona minera Huanggang, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Región Autónoma Mongolia Interior, China
94 x 65 mm (Autor: Manuel Mesa) -
Quartz on Calcite
Zona minera Huanggang, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Región Autónoma Mongolia Interior, China
125 x 110 mm (Autor: Manuel Mesa) -
Quartz on Calcite
Mina Snowcaps, Montes Inyo (Cordillera Inyo), Kearsarge, Distrito Kearsarge, Condado Inyo, California, USA
9.7 x 8.5 x 5.2 cm (Autor: Michael Shaw) -
Quartz on Chert, 5 x 4.5 cm’s from Arkengarthdale, North Yorkshire (Author: nurbo)
-
Quartz on Chrysocolla
Arizona, USA
55mm x 50mm x 50mm (Autor: Philippe Durand) -
Quartz on Danburite
6.3 x 4.4 x 3.2 cm
(Author: Michael Shaw)
-
Quartz on Danburite
Mina San Bartolo, Charcas, Municipio Charcas, San Luis Potosí, México
6.3 x 4.4 x 3.2 cm (Autor: Michael Shaw) -
Quartz on Dolomite.
Turtle Clan Ridge, Fonda, Mohawk, Condado Montgomery, New York, USA
@15 cm. (Autor: vic rzonca) -
Quartz on dolostone
Turtle Clan Ridge, Fonda, Mohawk, Condado Montgomery, New York, USA
Fingers for scale. (Autor: vic rzonca) -
Quartz on Epidote
Montes Goboboseb, Zona Brandberg, Región Erongo, Namibia
61mm x 42mm x 23mm (Autor: Heimo Hellwig) -
Quartz on Epidote
Montes Goboboseb, Zona Brandberg, Región Erongo, Namibia
61mm x 42mm x 23mm (Autor: Heimo Hellwig) -
Quartz on Fluorite
Zona minera Huanggang, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Región Autónoma Mongolia Interior, China
69 x 67 mm (Autor: Manuel Mesa) -
Quartz on Fluorite
Mina Nanshanxia, Shaowu, Prefectura Nanping, Provincia Fujian, China
13 x 12 cm (Autor: Volkmar Stingl) -
Quartz on Fluorite
Mina Nanshanxia, Shaowu, Prefectura Nanping, Provincia Fujian, China
13 x 12 cm (Autor: Volkmar Stingl) -
Quartz on Fluorite
Mina Yaogangxian, Yizhang, Prefectura Chenzhou, Provincia Hunan, China
4.5 cm edges for the fluorite (Autor: Jean Suffert) -
Quartz on Fluorite
Mina Yongping, Yongping, Yanshan, Prefectura Shangrao, Provincia Jiangxi, China
4 x 2,5 cm (Autor: Volkmar Stingl) -
Quartz on Goethite
Ceres, Warmbokkeveld Valley, Ceres, Valle Warmbokkeveld, Witzenberg, Cape Winelands, Provincia Occidental del Cabo, Sudáfrica
Crystal 12 x 07 mm (Autor: Pierre Joubert) -
Quartz on Goethite
Ceres, Warmbokkeveld Valley, Ceres, Valle Warmbokkeveld, Witzenberg, Cape Winelands, Provincia Occidental del Cabo, Sudáfrica
Crystal 21 mm long. (Autor: Pierre Joubert) -
Quartz on Goethite
Ceres, Warmbokkeveld Valley, Ceres, Valle Warmbokkeveld, Witzenberg, Cape Winelands, Provincia Occidental del Cabo, Sudáfrica
Longest crystal 30 mm (Autor: Pierre Joubert) -
Quartz on Goethite
Ceres, Warmbokkeveld Valley, Ceres, Valle Warmbokkeveld, Witzenberg, Cape Winelands, Provincia Occidental del Cabo, Sudáfrica
(Autor: Pierre Joubert) -
Quartz on Goethite
Ceres, Warmbokkeveld Valley, Ceres, Valle Warmbokkeveld, Witzenberg, Cape Winelands, Provincia Occidental del Cabo, Sudáfrica
117 x 55 mm (Autor: Pierre Joubert) -
Quartz on Hematite
Cleator Moor, West Cumberland Iron Field, Cumberland, Cumbria, England, United Kingdom
71 x 56 x 34 mm (Author: GneissWare)
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Quartz on Hematite
Florence Mine, Egremont, Cumbria, England, UK
FOV 30 x 20 mm approx (Author: nurbo)
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Quartz on Hematite
Florence Mine, Egremont, Cumbria, England, UK
30 x 25 mm approx (Author: nurbo)
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Quartz on Hematite
Florence Mine, Egremont, Cumbria, England, UK
75 x 60 mm (Author: nurbo)
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Quartz on hematite
Florence Mine, Egremont, Cumbria, England
7.8 x 9.7 cm.
Collected in Feb. 1957. (Author: crosstimber)
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Quartz on Hematite
Frizington Parks Mine, Frizington, Cumbria, England, UK
Quartz crystal 4 mm (Author: nurbo)
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Quartz on hematite
Jinlong hill, Guangdong Province, China
FOV 60 mm (Author: Tobi)
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Quartz on mimetite on quartz and with malachite
Mas Dieu, Gard, France
fov 5.5 mm (Author: ploum)
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Quartz on Pyrite
Concesión Spruce, Goldmyer Hot Springs, Condado King, Washington, USA
6.6cm height (Autor: dontgogreen) -
Quartz on rhodochrosite
Cavnic (Kapnic; Kapnik), Maramureș Co., Romania
Lenght of the quartz crystal 35 mm (Author: Tobi)
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Quartz on Rhodochrosite
Mina Cavnic, zona minera Cavnic, Cavnic, Maramures, Rumanía
5.9 x 4.5 x 2.9 cm (Autor: steven calamuci) -
Quartz on siderite
Pfannenberger Einigkeit Mine, Siegerland, North Rhine-Westphalia, Germany
Specimen width 45 mm
(Photo © previous owner Peter Bosse) (Author: Tobi)
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Quartz on siderite
Pfannenberger Einigkeit Mine, Salchendorf, Neunkirchen, Siegerland, North Rhine-Westphalia, Germany
Specimen height 45 mm (Author: Tobi)
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Quartz on siderite
Pfannenberger Einigkeit Mine, Salchendorf, Neunkirchen, Siegerland, North Rhine-Westphalia, Germany
Specimen width 45 mm (Author: Tobi)
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QUARTZ on SPECULARITE
Mina Florence, Egremont, West Cumberland Iron Field, (antes Cumberland), Cumbria, Inglaterra / Reino Unido
7.5x3.0x4.0 cm (Autor: captaincaveman) -
Quartz on sphalerite
Huaron mining district, Huayllay district, Pasco province, Pasco department, Peru
50 x 45 x 40 mm (Author: Tobi)
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Quartz on sphalerite
Huaron mining district, Huayllay district, Pasco province, Pasco department, Peru
50 x 45 x 40 mm
Closer look at the quartz crystals, longest one nearly 20 mm. (Author: Tobi)
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Quartz on Sphalerite
Magma Mine, Pioneer District, Superior, Pinal County, Arizona, USA
53 x 31 x 16 mm
Quartz points to 7 x 2 mm cover lustrous black Sphalerite. (Author: GneissWare)
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Quartz on Tennantite
Mina Tsumeb, Tsumeb, Región Otjikoto, Namibia
62mm x 39mm x 39mm (Autor: Heimo Hellwig) -
Quartz on Tennantite
Mina Tsumeb, Tsumeb, Región Otjikoto, Namibia
62mm x 39mm x 39mm (Autor: Heimo Hellwig) -
Quartz Origin, Rouge City Oregon, Souvenir shop find, I purchased it at a garage sale.
5.1cm x 4.3 x 7.3cm (Author: Screenname)
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Quartz over fluorite.jpg (Author: Tracy)
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Quartz over Malachite
Mina Tsumeb, Tsumeb, Región Otjikoto, Namibia
68mm x 56mm x 80mm (Autor: Heimo Hellwig) -
Quartz over Malachite
Mina Tsumeb, Tsumeb, Región Otjikoto, Namibia
68mm x 56mm x 80mm (Autor: Heimo Hellwig) -
Quartz over Malachite
Mina Tsumeb, Tsumeb, Región Otjikoto, Namibia
68mm x 56mm x 80mm (Autor: Heimo Hellwig) -
Quartz over Malachite
Mina Tsumeb, Tsumeb, Región Otjikoto, Namibia
68mm x 56mm x 80mm (Autor: Heimo Hellwig) -
Quartz penetrating Chalcopyrites (Author: Samuel)
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Quartz perimorph after Calcite, 59 x 29 x 16 cm, Cavnic, Romania. (Author: Montanpark)
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Quartz perimorph after Calcite, 59 x 29 x 16 cm, Cavnic, Romania, Detail. (Author: Montanpark)
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Quartz pocket. (Author: vic rzonca)
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Quartz ps. anhydrite
Irai, Alto Uruguai Region, Rio Grande do Sul, Brazil
5.5 x 8.5 cm.
Fan-shaped casts of anhydrite crystals completely replaced by cream-colored quartz. (Author: crosstimber)
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Quartz ps. calcite
Jalgaon District, Maharashtra, India
7.5 x 9.9 cm.
Colorless quartz epimorphing calcite associated with stalactitic chalcedony and peach-colored stilbite crystals. (Author: crosstimber)
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Quartz pseudomorph after Anhydrite
Iraí, Región Alto Uruguai, Rio Grande do Sul, Brasil
65 x 59 x 50 mm (Autor: Rob Schnerr)Quartz pseudomorph after Anhydrite
Iraí, Región Alto Uruguai, Rio Grande do Sul, B -
Quartz pseudomorph after Calcite on pseudostalactitic Quartz with what I believe to be little white Mordenite balls, Aurangabad, Maharastra, India. 4.1 cm wide. (Author: nurbo)
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Quartz pseudomorph after Calcite
Mina Boldut, zona minera Cavnic, Cavnic, Maramures, Rumanía
7.5 cm x 9.0 cm (Autor: Michael Shaw)Quartz pseudomorph after Calcite
Mina Boldut, zona minera Cavnic, Cavnic, Maramures, Ruman -
Quartz pseudomorph after Wulfenite
Mina Finch, Concesiones Reagan, Desfiladero Keystone, Chiito, Zona Hayden, Distrito Banner, Montes Dripping Spring, Condado Gila, Arizona, USA
130 mm x 120 mm x 60 mm (Autor: Robert Seitz) -
Quartz pseudomorph after Wulfenite
Mina Finch, Concesiones Reagan, Desfiladero Keystone, Chiito, Zona Hayden, Distrito Banner, Montes Dripping Spring, Condado Gila, Arizona, USA
130 mm x 120 mm x 60 mm (Autor: Robert Seitz) -
Quartz ready for the acid bath. (Author: Pierre Joubert)
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Quartz rose
China
1.5 x 3.5 x 1 cm.
rose quartz but little (Author: barbie90)
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Quartz rose
China
1.5 x 3.5 x 1 cm.
rose quartz but little (Author: barbie90)
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Quartz Rosia Montana Romania.jpg (Author: Tracy)
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Quartz Scepter
Alaotra-Mangoro Region, Toamasina Province, Madagascar
8.0 x 6.0 cm (Author: Don Lum)
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Quartz scepter - Mexico - 12-8-1.JPG (Author: John S. White)
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Quartz scepter, sphalerite, siderite - TOP mineral
Source: Trepča (Trepča), Republic of Kosovo
Size: 7,5 x 4,5 x 5 cm
Curiosity: A Scepter quartz is formed when another crystal has grown around a large central base crystal rod. (Author: Leon56)
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Quartz Scepters, Quartz (variety chalcedony)
Montes Dugway, Condado Tooele, Utah, USA
86 mm x 56 mm x 57 mm (Autor: Don Lum)Quartz Scepters, Quartz (variety chalcedony)
Montes Dugway, Condado To -
Quartz Scepters, Quartz (variety chalcedony)
Montes Dugway, Condado Tooele, Utah, USA
86 mm x 56 mm x 57 mm (Autor: Don Lum)Quartz Scepters, Quartz (variety chalcedony)
Montes Dugway, Condado To -
Quartz Scepters, Quartz (variety chalcedony)
Montes Dugway, Condado Tooele, Utah, USA
86 mm x 56 mm x 57 mm (Autor: Don Lum)Quartz Scepters, Quartz (variety chalcedony)
Montes Dugway, Condado To -
Quartz Sceptre
Montes Goboboseb, Zona Brandberg, Región Erongo, Namibia
55 x 24 x 14 mm (Autor: Pierre Joubert) -
Quartz sceptre
Montes Goboboseb, Zona Brandberg, Región Erongo, Namibia
55 x 24 x 14 mm (Autor: Pierre Joubert) -
Quartz seams visible on the other side. (Author: Pierre Joubert)
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Quartz Smoky Amethyst Scepter. 12x4,3 cm (Author: José Miguel)
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Quartz Smoky Scepter. 10,4x6,2 cm. (Author: José Miguel)
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Quartz Smoky, Schorl needle inclusions & attached Topaz
Klein Spitzkoppe, Namibia.
4.2cm x 2.3cm (Author: Debbie Woolf)
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Quartz Smoky, Schorl needle inclusions & attached Topaz
Klein Spitzkoppe, Namibia.
4.2cm x 2.3cm (Author: Debbie Woolf)
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Quartz Smoky, Schorl needle inclusions & attached Topaz
Klein Spitzkoppe, Namibia.
4.2cm x 2.3cm (Author: Debbie Woolf)
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Quartz Sphalerite Fluorite.
Boundary Cross Vein, Rampgill Mine, Alston, Cumbria, England, UK.
FOV 20 x 20 mm approx (Author: nurbo)
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Quartz Sphalerite Fluorite.
Boundary Cross Vein, Rampgill Mine, Alston, Cumbria, England, UK.
FOV 25 x 25 mm approx (Author: nurbo)
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Quartz Sphalerite Fluorite.
Boundary Cross Vein, Rampgill Mine, Alston, Cumbria, England, UK.
FOV 30 x 30 mm approx (Author: nurbo)
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Quartz Sphalerite Fluorite.
Boundary Cross Vein, Rampgill Mine, Alston, Cumbria, England,
UK.
88 x 60 mm (Author: nurbo)
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Quartz var agate
Paraiba, Brazil
12.5 x 8.3 cm
Polyhedroid Agate (Author: Don Lum)
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Quartz var agate
Paraiba, Brazil
10.2 x 5.3 cm
Polyhedroid Agate (Author: Don Lum)
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Quartz var amethyst with quartz
Statesville, N. Carolina (Author: Gail)
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Quartz var amethyst
Brandberg Mountains, Brandberg, Erongo Region, Namibia
14.5 x 4.9 cm (Author: Don Lum)
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Quartz var amethyst
Brandberg Mountains, Brandberg, Erongo Region, Namibia
14.5 x 4.9 cm (Author: Don Lum)
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Quartz var Amethyst
Jacksons Crossroads, Wilkes County, Georgia, USA
16.5 x 10 x 6.5 cm` (Author: Don Lum)
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Quartz var amethyst
Macon County, North Carolina, USA
6.8 x 4.5 cm (Author: Don Lum)
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Quartz var amethyst
Macon County, North Carolina, USA
6.8 x 4.5 cm (Author: Don Lum)
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Quartz var amethyst
Piedra Parada (Las Vigas Mine), Tatatila, Veracruz de Ignacio de la Llave, Mexico
16.7 x 12.8 cm (Author: Don Lum)
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Quartz var amethyst
Piedra Parada (Las Vigas Mine), Tatatila, Veracruz de Ignacio de la Llave, Mexico
16.7 x 12.8 cm (Author: Don Lum)
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Quartz var amethyst
Piedra Parada (Las Vigas Mine), Tatatila, Veracruz de Ignacio de la Llave, Mexico
16.7 x 12.8 cm (Author: Don Lum)
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Quartz var amethyst
Piedra Parada (Las Vigas Mine), Tatatila, Veracruz de Ignacio de la Llave, Mexico
6.7 x 5.0 cm
1980’s (Author: Don Lum)
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Quartz var amethyst
Reel Mine, Iron Station, Lincoln county, North Carolina, USA
7 x 6.8 cm (Author: Don Lum)
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Quartz var amethyst
Spruce Claim, King County, Washington, USA
3.4 x 1.5 cm
Amethyst Scepter (Author: Don Lum)
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Quartz var amethyst (very faint)scepters with hematite inclusions, Mahaiza, Madagascar. 3.5 x 3.5 x 1.7 cm (Author: Tracy)
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Quartz var amethyst var smoky
Goboboseb Mountains, Brandberg Area, Erongo Region, Namibia
5.8 x 1.7 cm
Double terminated amethyst and smoky quartz scepter (Author: Don Lum)
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Quartz var amethyst var smoky
Goboboseb Mountains, Brandberg Area, Erongo Region, Namibia
5.8 x 1.7 cm
Double terminated amethyst and smoky quartz scepter (Author: Don Lum)
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Quartz var amethyst var smoky
Goboboseb Mountains, Brandberg Area, Erongo Region, Namibia
5.8 x 1.9 cm
Quartz var amethyst var smoky phantom (Author: Don Lum)
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Quartz var amethyst var smoky
Goboboseb Mountains, Brandberg Area, Erongo Region, Namibia
5.8 x 1.9 cm
Quartz var amethyst var smoky phantom (Author: Don Lum)
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Quartz var amethyst, sceptre.
Sakangyi area, west of Mogok, Shan State, Burma.
23 mm. (Author: Ru Smith)
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Quartz var amethyst
Llocalla (Aki Salla), Bombori, Provincia Chayanta, Departamento Potosí, Bolivia
6.3 x 3.4 cm (Autor: Don Lum) -
Quartz var Amethyst
Zona Brandberg, Región Erongo, Namibia
40mm x 32mm x 20mm (Autor: Heimo Hellwig) -
Quartz var Amethyst
Zona Brandberg, Región Erongo, Namibia
40mm x 32mm x 20mm (Autor: Heimo Hellwig) -
Quartz var Amethyst
Zona Brandberg, Región Erongo, Namibia
220mm 152mm x 93mm (Autor: Heimo Hellwig) -
Quartz var Amethyst
Zona Brandberg, Región Erongo, Namibia
220mm 152mm x 93mm (Autor: Heimo Hellwig) -
Quartz var Amethyst
Zona Brandberg, Región Erongo, Namibia
220mm 152mm x 93mm (Autor: Heimo Hellwig) -
Quartz var Amethyst
Zona Brandberg, Región Erongo, Namibia
220mm 152mm x 93mm (Autor: Heimo Hellwig)
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