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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)
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Quartz and Hematite
Egremont, West Cumberland Iron Field, (antes Cumberland), Cumbria, Inglaterra / Reino Unido
2.5 x 2.8 cm (Autor: crosstimber) -
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)
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Quartz and tourmaline.
Karoi, Mashonaland West, Zimbabwe
25 x 08 x 06 mm
Same as above. (Author: Pierre Joubert)
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Quartz and tourmaline.
Karoi, Mashonaland West, Zimbabwe
25 x 08 x 06 mm (Author: Pierre Joubert)
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Quartz Calcite
Trepca-Mitrovica-Kosovo
15cm, 4-6cm, 2-4cm. (Author: Besi)
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Quartz Calcite
Trepca-Mitrovica-Kosovo
15cm, 4-6cm, 2-4cm. (Author: Besi)
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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)
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Quartz cluster Alston Moor, 50 x 40 x 25 mm, Collected 2009. (Author: nurbo)
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Quartz coated by iron oxides
Biggenden. Queensland. Australia
8.8 x 10.0 x 5.5 cm (Author: Jon Mommers)
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Quartz coated by iron oxides
Biggenden. Queensland. Australia
8.8 x 10.0 x 5.5 cm (Author: Jon Mommers)
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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)
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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)
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Quartz crystal
Ceres, Western Cape, SA
45 x 13 x 12 mm (Author: Pierre Joubert)
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Quartz crystal cluster, from Lechang miner, Guangdong, China. It weighs 5,3 grams and measures 38mm by 35mm by 25mm. (Author: Paul S)
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Quartz crystal group from the same pocket. (Author: Pierre Joubert)
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Quartz crystal with rutile star inside, Bahia, Northeast Region, Brazil
Size 70 x 45 x 35 mm (Author: olelukoe)
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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)
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quartz crystal
from: chihuahua mexico ranch blue stones.
size: 7x5cm (Author: javmex2)
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Quartz crystals
Ceres, Western Cape, SA
48 x 15 x 12 mm (Author: Pierre Joubert)
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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)
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Quartz crystals in rock. (Author: Pierre Joubert)
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Quartz crystals up to 8 cm from Medenbach limestone quarry, Herborn, Hesse. (Author: Andreas Gerstenberg)
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Quartz druze
Oravita, Romania
40x30x25 mm (Author: mihailovici79)
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Quartz encrusted scalenohedral calcite - Fuzichong Mine - China.jpg (Author: Jordi Fabre)
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Quartz environment, Villiersdorp (Author: Pierre Joubert)
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Quartz everywhere. (Author: Pierre Joubert)
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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)
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Quartz from Erongo with Schorl?
Size of Quartz: 8 x 4 x 3.5 mm (Author: nurbo)
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Quartz From Brazil (Author: Idahorocks)
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Quartz From Brazil (Author: Idahorocks)
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Quartz From Brazil (Author: Idahorocks)
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Quartz from Goboboseb. (Author: José Miguel)
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Quartz from Goboboseb. Detail. (Author: José Miguel)
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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)
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Quartz Gwindel
Goschener Valley, Canton Uri, Switzerland
6.4 x 4.5 cm (Author: Don Lum)
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Quartz Gwindel
Mont Blanc, Chamonix, Haute-Savoie, France
5.9 x 4.6 cm (Author: Don Lum)
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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)
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Quartz Gwindel from Argentière Glacier.
Specimen size: 11 × 6.8 × 3.7 cm.
Mined aproximately on 1985 (Author: Jordi Fabre)
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Quartz Gwindel. 12.2 x 9 x 4.5 cm (Author: JMiguelE)
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Quartz Gwindel
Val Val, Tujetsch, Graubünden, Switzerland
6.5x4.4x3.7 (Author: JoséMiguel)
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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)
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Quartz in calcite
Johanngeorgenstadt, Erzgebirge, Saxony, Germany
2-10 mm
Brown quartz crystal floaters in calcite (Author: Andreas Gerstenberg)
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Quartz in oxalic acid. (Author: Pierre Joubert)
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Quartz in oxalic acid. The small container has holes in. (Author: Pierre Joubert)
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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)
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Quartz Locality: El Paredón, Ramos Arizpe, Coahuila de Zaragoza, México size: 4.7cm x 3.8cm x 3.5cm (Author: Luis Domínguez)
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Quartz nodule in sandstone. (Author: Pierre Joubert)
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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, 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)
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Quartz on Chrysocolla
Arizona, USA
55mm x 50mm x 50mm (Autor: Philippe Durand) -
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)
-
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)
-
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)
-
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)
-
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)
-
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)
-
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)
-
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)
-
Quartz var amethyst
Brandberg Mountains, Brandberg, Erongo Region, Namibia
14.5 x 4.9 cm (Author: Don Lum)
-
Quartz var Amethyst
Jacksons Crossroads, Wilkes County, Georgia, USA
16.5 x 10 x 6.5 cm` (Author: Don Lum)
-
Quartz var amethyst
Macon County, North Carolina, USA
6.8 x 4.5 cm (Author: Don Lum)
-
Quartz var amethyst
Macon County, North Carolina, USA
6.8 x 4.5 cm (Author: Don Lum)
-
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)
-
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)
-
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)
-
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)
-
Quartz var amethyst
Reel Mine, Iron Station, Lincoln county, North Carolina, USA
7 x 6.8 cm (Author: Don Lum)
-
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) -
Quartz var Amethyst
Zona Brandberg, Región Erongo, Namibia
220mm x 152mm x 93mm (Autor: Heimo Hellwig) -
Quartz var Amethyst
Zona Brandberg, Región Erongo, Namibia
35mm x 72mm x 34mm (Autor: Heimo Hellwig) -
Quartz var Amethyst
Zona Brandberg, Región Erongo, Namibia
22mm x 46mm x 22mm (Autor: Heimo Hellwig) -
Quartz var Amethyst
Zona Brandberg, Región Erongo, Namibia
25mm x 55mm x 22mm (Autor: Heimo Hellwig) -
Quartz var Amethyst
Zona Brandberg, Región Erongo, Namibia
28mm x 59mm x 17mm (Autor: Heimo Hellwig) -
Quartz var Prase, Hematite
Serifos Island, Cyclade Islands, Aegean Islands Department, Greece
5.5 x 4.5 x 3.1 cm (Author: xdxucn)
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Quartz var Smoky
Lincoln County, New Mexico, USA
14 x 10 x 5.4 cm (Author: Don Lum)
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Quartz var Smoky
Lincoln County, New Mexico, USA
14 x 10 x 5.4 cm (Author: Don Lum)
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Quartz var Smoky
Lincoln County, New Mexico, USA
14 x 10 x 5.4 cm (Author: Don Lum)
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Quartz var. Amethyst
( sceptered )
Kanur, Chennai ( Madrass )
India
6.5 x 10.2 x5.0 cm (Author: Gail)
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Quartz var. amethyst
Brandberg area, Brandberg District, Erongo Region, Namibia
75 x 50 x 40 mm
... and one more. Please forgive me that the pictures don’t have Christian Rewitzer’s quality ;-) (Author: Tobi)
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Quartz var. amethyst
Brandberg area, Brandberg District, Erongo Region, Namibia
75 x 50 x 40 mm (Author: Tobi)
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Quartz var. amethyst
Brandberg area, Brandberg District, Erongo Region, Namibia
75 x 50 x 40 mm
I suppose most of you love quartz sceptres, so here’s a closer shot of them (each one measures ~ 25 mm) ... (Author: Tobi)
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Quartz var. Amethyst
Valenciana Mine, Amatitlan, Guerrero, Mexico
37.7 x 26.0 x 12.2 cm (Author: Gail)
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Quartz var. amethyst
Ametista do Sul, Alto Uruguai Region, Rio Grande do Sul, Brazil
14.1 x 24.5 cm. FOV=5.0 cm.
Part of a large plate of amethyst crystals, some of which are included with sprays of gold-colored goethite. (Author: crosstimber)
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Quartz var. amethyst
Boekenhoutshoek, Mkobola Dist., Mpummalanga Prov., South Africa
5.5 x 6.5 cm
A small group of lilac-colored amethyst crystals with prism faces overgrown by small amethyst crystals, locally known as “cactus quartz” (Author: crosstimber)
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Quartz Var. Amethyst
Brandberg, Namibia
39 x 10 x 10 mm
The same as above with white light from behind. (Author: Pierre Joubert)
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Quartz Var. Amethyst
Brandberg, Namibia
39 x 10 x 10 mm (Author: Pierre Joubert)
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Quartz Var. Amethyst
Brandberg, Namibia
45 x 27 x 22 mm
Quartz Var. Amethyst
Brandberg, Namibia
39 x 10 x 10 mm
The same as above with some white light from behind. (Author: Pierre Joubert)
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Quartz Var. Amethyst
Brandberg, Namibia
52 x 20 x 18 mm
The same as above with some white light from behind. (Author: Pierre Joubert)
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Quartz Var. Amethyst
Brandberg, Namibia
52 x 20 x 18 mm (Author: Pierre Joubert)
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Quartz Var. Amethyst
Brandberg, Namibia
82 x 53 x 47 mm
The same specimen from above at another angle (Author: Pierre Joubert)
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Quartz Var. Amethyst
Brandberg, Namibia
82 x 53 x 47 mm (Author: Pierre Joubert)
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Quartz var. amethyst
Brandberg, Namibia
31 x 19 x 17 mm
Same as above. (Author: Pierre Joubert)
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Quartz var. amethyst
Brandberg, Namibia
31 x 19 x 17 mm
Same as above. (Author: Pierre Joubert)
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Quartz var. amethyst
Brandberg, Namibia
31 x 19 x 17 mm
Amethyst quartz crystal. (Author: Pierre Joubert)
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Quartz Var. Amethyst
Cava Capurru, Osilo Sassari, Sardegna, Italia
1cm x .5cm x .5cm (Author: Mark Ost)
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Quartz Var. Amethyst
Cava Capurru, Osilo Sassari, Sardegna, Italia
1cm x .5cm x .5cm (Author: Mark Ost)
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Quartz Var. Amethyst
Cava Capurru, Osilo Sassari, Sardegna, Italia
1cm x .5cm x .5cm (Author: Mark Ost)
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Quartz var. Amethyst
Crystal Park, Elkhorn Hot Springs area, Pioneer Mts, Beaverhead Co., Montana, USA
3.4 x 1.2 x 1.1 cm (Author: xdxucn)
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Quartz var. amethyst
Diamond Willow Mine, Pearl Station, Ontario, Canada
6.5 x 7.2 cm.
A mounded plate of amethyst crystals included with reddish brown hematite. (Author: crosstimber)
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Quartz var. amethyst
Djurkovo Mine, Laki District, Plovdiv Oblast, Bulgaria
5.4 x 7.8 cm
In June 2005 a large pocket was breached which produced some wonder amethyst specimens. Some of the individual plates were nearly a meter across. (Author: crosstimber)
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Quartz var. amethyst
Gheturi Mine, Turt, Satu Mare, Romania
9.0 x 9.0 cm.
Pale lilac amethyst crystals to 4.5 cm on a matrix of colorless quartz and pyrite. Mined in 2000. (Author: crosstimber)
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Quartz var. amethyst
Hongquizhen Quarry, Meigu, Liangshan Pref., Sichuan Prov., China
6.5 x 7.0 cm
Glassy amethyst crystals with groups of small, dark-green epidote crystals included within and on the surface of the quartz. (Author: crosstimber)
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Quartz var. amethyst
Irai, Rio Grande do Sul, Brazil
5.8 x 9.3 cm.
Pale amethyst crystals sprinkled with dark green to black blebs of goethite and colorless scalenohedral calcite crystals. (Author: crosstimber)
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Quartz var. amethyst
Piedra Parada, Mun. de Tatatila, Veracruz, Mexico
2.2 x 2.7 cm. (Author: crosstimber)
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Quartz var. amethyst
Tonglushan Mine, Daye Co., Huangshi Pref., Hubei Prov., China
3.3 x 4.8 cm
A single amethyst crystal with a partial jacket of small scalenohedral calcite crystals with reddish-brown tinged terminations. (Author: crosstimber)
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Quartz var. amethyst
Valenciana Mine, Amatitlan, Guerrero, Mexico
3.3 x 6.7 cm.
Amethyst crystals in parallel growth with grape-purple zones at the base grading to colorless at the terminations. (Author: crosstimber)
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Quartz var. Amethyst
Valenciana mine, Amatitlán, Mun. de E. Neri, Guerrero, Mexico
58x72x45mm (Author: Carlos M.)
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Quartz var. amethyst with calcite
Brandberg, Namibia
50 x 41 x 30 mm
Same as above. (Author: Pierre Joubert)
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Quartz var. amethyst with calcite
Brandberg, Namibia
50 x 41 x 30 mm
Same as above. (Author: Pierre Joubert)
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Quartz var. amethyst with calcite
Brandberg, Namibia
50 x 41 x 30 mm
Same as above. (Author: Pierre Joubert)
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Quartz var. amethyst with calcite
Brandberg, Namibia
50 x 41 x 30 mm
Amethyst quartz and calcite on basalt (Author: Pierre Joubert)
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Quartz var. amethyst with calcite
Brandberg, Namibia
50 x 41 x 30 mm
Same as above. (Author: Pierre Joubert)
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Quartz var. amethyst with calcite
Brandberg, Namibia
50 x 41 x 30 mm
Amethyst quartz and calcite on basalt (Author: Pierre Joubert)
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Quartz var. amethyst, 7.5 cm (Author: Turbo)
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Quartz var. amethyst
Zona Boekenhoutshoek, Mkobola, Distrito Nkangala, Provincia Mpumalanga, Sudáfrica
6.5 x 7.5 cm (Autor: crosstimber) -
Quartz Var. Amethyst
Montes Goboboseb, Zona Brandberg, Región Erongo, Namibia
17 mm (Autor: Gerhard Brandstetter) -
Quartz var. amethyst
Jacksons Crossroads, Condado Wilkes, Georgia, USA
2.0 x 3.0 cm (Autor: crosstimber) -
Quartz var. blue
Ossa river, Sillaro Valley, San Clemente, Bologna province, Emilia-Romagna, Italy
51.74 mm group of blue-clear Quartz crystals (Author: Matteo_Chinellato)
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Quartz var. citrine
Madagascar
0.7 x 0.8 x 8.5 cm (Autor: crosstimber) -
Quartz var. Herkimer Diamond
Middleville, Herkimer Co., New York, USA
8.2 x 15.4 cm
Two Herkimer Diamond crystals with calcite in a dolostone matrix. (Author: crosstimber)
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Quartz var. Herkimer diamond
Mina Ace of Diamonds, Middleville, Newport, Condado Herkimer, New York, USA
Largest crystal is 2.3 cm in length (Autor: Michael Shaw) -
Quartz var. prase
Huanggang Fe-Sn deposit, Chifeng Prefecture, Inner Mongolia Autonomous Region, China
Specimen height 5,5 cm (Author: Tobi)
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Quartz var. Prase
Torre di Rio - Santa Filomena area (Monte della Torre), Rio Marina, Elba Island, Livorno Province, Tuscany, Italy
33.8 mm single Prase crystal (Author: Matteo_Chinellato)
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Quartz var. red
Alpe di Campogrosso, Recoaro Terme, Vicenza Province, Veneto, Italy
Rarest 10.99 mm red-orange group of Quartz crystals (Author: Matteo_Chinellato)
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Quartz var. red
Alpe di Campogrosso, Recoaro Terme, Vicenza Province, Veneto, Italy
Rarest 9.64 mm red-orange group of Quartz crystals (Author: Matteo_Chinellato)
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Quartz var. rock crystal
Altenberg tin mine, Erzgebirge, Saxony, Germany.
2 cm in diameter. (Author: Andreas Gerstenberg)
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Quartz var. Rose on Quartz
Sapucaia Mine
Sapucaia Do Norte, Minas Gerais,
Brazil
11.4 x 7.5 x 7.0 cm (Author: Gail)
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Quartz var. rose quartz
Alto da Pittora, Laranjeiras, Galiléa , Minas Gerais, Brazil
6.0 x 6.8 cm.
Gemmy pink crystals set upon a matrix of blocky white orthoclase crystals with muscovite. (Author: crosstimber)
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Quartz var. rose Quartz
Galilea. Doce Valley. Minas Gerais. Brazil
4.3 cm (Author: Jon Mommers)
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Quartz var. rose quartz
Pitorra Claim, Lananjeiras, Galiléia, Minas Gerais, Brazil
3.5 x 5.7 cm
A floater cluster of intergrown rose quartz crystals obtained from M. Phantom Minerals 21 years ago. (Author: crosstimber)
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Quartz var. smoky
Brandberg, Erongo, Namibia
23 x 15 x 15 mm
Same as above. (Author: Pierre Joubert)
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Quartz var. smoky
Brandberg, Erongo, Namibia
23 x 15 x 15 mm
Same as above. (Author: Pierre Joubert)
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Quartz var. smoky
Brandberg, Erongo, Namibia
23 x 15 x 15 mm
A neat light smoky crystal with inverted crystals and water. (Author: Pierre Joubert)
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Quartz var. smoky
Cavradi Gorge, Curnera Valley, Grischun, Switzerland
4.1 x 4.6 cm.
A smoky quartz with nice transparency and a gwindel habit. (Author: crosstimber)
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Quartz var. smoky
Erongo Mountain, Erongo Region, Namibia
178 x 74 x 45 mm
Same as above. (Author: Pierre Joubert)
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Quartz var. smoky
Erongo Mountain, Erongo Region, Namibia
178 x 74 x 45 mm
Same as above. (Author: Pierre Joubert)
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Quartz var. smoky
Erongo Mountain, Erongo Region, Namibia
178 x 74 x 45 mm (Author: Pierre Joubert)
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Quartz var. smoky
Mooralla, Victoria, Australia
3.5 x 4.0 cm
A cluster of transparent, smoky quartz crystals on a small piece of matrix. (Author: crosstimber)
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Quartz var. smoky and Aegirine
Mount Malosa, Zomba, Malawi.
57 x 40 x 36 mm
Same as above. (Author: Pierre Joubert)
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Quartz var. smoky and Aegirine
Mount Malosa, Zomba, Malawi.
57 x 40 x 36 mm
Same as above. (Author: Pierre Joubert)
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Quartz var. smoky and Aegirine
Mount Malosa, Zomba, Malawi.
57 x 40 x 36 mm (Author: Pierre Joubert)
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