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Pyromorphite
Minas de El Horcajo, El Horcajo, Almodóvar del Campo, Comarca Campo de Calatrava, Ciudad Real, Castilla-La Mancha, España
4.4 × 3.5 × 1.4 cm (Autor: Jordi Fabre) -
Pyromorphites from Germany and China (Author: Tobi)
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Pyrope (Garnet group) single Crystal Sphere/Ball Hebei, China Size: 50 x 46 x 36 mm Hebei, China; Hebei is a province of the People’s Republic of China in the North China region. (Author: Leon56)
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Pyrope
I Mondei (Ca' Mondei), Montescheno, Provincia Verbano-Cusio-Ossola, Piamonte (Piemonte), Italia
95 x 49 mm (Autor: Sante Celiberti) -
Pyrophanite Grotta d’Oggi Quarry, San Piero in Campo, Campo nell’Elba, Elba Island, Livorno Province, Tuscany, Italy 1.01 mm tabular Pyrophanite crystal on smoky Quartz (Author: Matteo_Chinellato)
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Pyrophanite
Cantera Poudrette, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canadá
FOV = 4mm (Autor: Doug) -
Pyrophyllite Hilsboro Mine, Orange Co, North Carolina, USA 45 mm across (Author: nurbo)
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Pyrophyllite (variety Cr-bearing), Pyrite
Chivor (distrito minero), Mina San Gregorio, Municipio Chivor, Cinturón Esmeraldífero Oriental, Departamento Boyacá, Colombia
117x72x27mm (Autor: Fiebre Verde) -
Pyrophyllite (variety Cr-bearing), Pyrite
Chivor (distrito minero), Mina San Gregorio, Municipio Chivor, Cinturón Esmeraldífero Oriental, Departamento Boyacá, Colombia
117x72x27mm (Autor: Fiebre Verde) -
Pyrophyllite Klein Spitzkoppe, Namibia. White, pearly, translucent mass. (Author: Debbie Woolf)
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Pyrophyllite Klein Spitzkoppe, Namibia. White, pearly, translucent mass. (Author: Debbie Woolf)
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Pyrophyllite Klein Spitzkoppe, Namibia. White, pearly, translucent mass. (Author: Debbie Woolf)
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Pyrophyllite
Minnesota, USA
86 x 78 x 32 mm (Autor: Dale Hallmark) -
Pyrophyllite
Monte Folgorito, Municipio Pietrasanta, Provincia Lucca, Toscana, Italia
40 x 30 mm (Autor: Sante Celiberti) -
pyropissite (mixture of Bitumen, Coal, Illite, Kaolinite, Quartz...)
Gerstewitz, Zorbau, Weissenfels, Burgenlandkreis, Sajonia-Anhalt/Sachsen-Anhalt, Alemania
7 x 5 cm (Autor: Andreas Gerstenberg) -
Pyrosmalite - Monchi Mine, Burguillos del Cerro, Badajoz, Spain (Author: Rewitzer Christian)
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Pyrosmalite, Fluorite
Broken Hill, Condado Yancowinna, Nueva Gales del Sur, Australia
1.8 x 1.5 x 1.0 cm (Autor: am mizunaka) -
Pyrostilpnite
Mina Sauberg, trabajos 3018, filón Lorenz Stehender, Ehrenfriedersdorf, Erzgebirgskreis, Sajonia/Sachsen, Alemania
Picture width: approx. 6 cm, needles up to 11 mm. (Autor: Andreas Gerstenberg) -
Pyrostilpnite
Mina Casualidad, Cordillera de los Picachos, Baños de Sierra Alhamilla, Pechina, Comarca Metropolitana de Almería, Almería, Andalucía, España
FOV 1,1 mm (Autor: Rewitzer Christian) -
pyroxene 006.JPG (Author: Glenn Rhein)
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pyroxenes (Author: Glenn Rhein)
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Pyroxmangite
Mina Taguchi, Shitara, Kitashitara, Prefectura Aichi, Región Chubu, Isla Honshu, Japón
22 mm x 17 mm x 10 mm (Autor: Don Lum) -
Pyroxmangite
Broken Hill, Condado Yancowinna, Nueva Gales del Sur, Australia
47.5 mm x 31.5 mm x 21.1 mm (Autor: Don Lum) -
Pyrrhotite Dalnegorsk, Primorskiy Kray, Russia fov 45 mm (Author: ploum)
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Pyrrhotite Dalnegorsk, Russia 9 x 7.4 cm (Author: Don Lum)
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Pyrrhotite Dalnegorsk, Russia 9 x 7.4 cm (Author: Don Lum)
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Pyrrhotite Dalnegorsk, Russia 9 x 7.4 cm (Author: Don Lum)
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Pyrrhotite El Potosi Mine, Mun. de Aquiles Serdan, Santa Eulalia Dist., Chihuahua, Mexico 5.0 x 6.5 cm. Bright brassy metallic floater group of stacked pseudohexagonal crystals to 4.0 cm with minor white quartz. (Author: crosstimber)
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Pyrrhotite Nikolaevskiy Mine, Da’negorsk, Primorskiy Kray, Russia 4.5 x 5.0 cm. Thick hexagonal prisms to 5 cm on a small matrix composed of fine needle-like quartz crystals. (Author: crosstimber)
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Pyrrhotite Santa Eulalia District, Mun. de Aquiles Serdán, Chihuahua, Mexico 80 mm x 45 mm. Widest crystal size: about 28 mm on edge. Taller crystal size: over 18 mm high (Author: Carles Millan)
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Pyrrhotite Santa Eulalia District, Mun. de Aquiles Serdán, Chihuahua, Mexico 80 mm x 45 mm. Widest crystal size: about 28 mm on edge. Taller crystal size: over 18 mm high (Author: Carles Millan)
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Pyrrhotite Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico 3.7 x 3.5 cm (Author: Don Lum)
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Pyrrhotite Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico 3.7 x 3.5 cm (Author: Don Lum)
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Pyrrhotite Santa Eulalia District, Mun. de Aquiles Serdan, Chihuahua, Mexico 3.7 x 3.5 cm (Author: Don Lum)
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Pyrrhotite Trepca complex, Kosovska Mitrovica, Kosovo 8.0 x 8.6 cm. Thin hexagonal plates of brassy pyrrhotite with black sphalerite, colorless quartz and cubic pyrite crystals. (Author: crosstimber)
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Pyrrhotite with Quartz and Sphalerite
Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Rusia
91 x 53 x 37 mm (Autor: Rob Schnerr)Pyrrhotite with Quartz and Sphalerite
Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Kra -
Pyrrhotite with Quartz
Mina Nikolaevski, Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Far-Eastern Region, Rusia
80mm x 50mm (Autor: Philippe Durand) -
Pyrrhotite, Arsenopyrite, Arsenopyrite after Pyrrhotite, Sphalerite, Galena, Rhodochrosite
Complejo Trepča, Valle Trepča, Kosovska Mitrovica, Distrito Kosovska Mitrovica, Kosovo
78 x 65 mm (Autor: Sante Celiberti) -
Pyrrhotite, Boulangerite, Rhodochrosite and Pyrite
Mina Stan Trg (Stan Terg, Stari Trg), Complejo Trepča, Valle Trepča, Kosovska Mitrovica, Distrito Kosovska Mitrovica, Kosovo
126 x 95 mm (Autor: Manuel Mesa) -
Pyrrhotite, Dolomite
Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Rusia
12 x 9 cm (Autor: Volkmar Stingl) -
Pyrrhotite, galena, sphalerite, quartz Nikolaevskiy Mine, Dal’negorsk, Primorskiy Kray, Russia 68 mm x 48 mm Partial view (Author: Carles Millan)
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Pyrrhotite, galena, sphalerite, quartz Nikolaevskiy Mine, Dal’negorsk, Primorskiy Kray, Russia 68 mm x 48 mm Partial view (Author: Carles Millan)
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Pyrrhotite, galena, sphalerite, quartz Nikolaevskiy Mine, Dal’negorsk, Primorskiy Kray, Russia 68 mm x 48 mm Full view (Author: Carles Millan)
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Pyrrhotite, galena, sphalerite, quartz Nikolaevskiy Mine, Dal’negorsk, Primorskiy Kray, Russia 68 mm x 48 mm Partial view (Author: Carles Millan)
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Pyrrhotite, Pyrite
Mina Niccioleta, Massa Marittima, Provincia Grosseto, Toscana, Italia
34 x 27 mm (Autor: Sante Celiberti) -
Pyrrhotite, Pyrite
Mina Niccioleta, Massa Marittima, Provincia Grosseto, Toscana, Italia
45 x 40 mm (Autor: Sante Celiberti) -
Pyrrhotite, Pyrite
Mina Niccioleta, Massa Marittima, Provincia Grosseto, Toscana, Italia
45 x 40 mm (Autor: Sante Celiberti) -
Pyrrhotite, Pyrite
Mina Niccioleta, Massa Marittima, Provincia Grosseto, Toscana, Italia
13 x 7,5 cm (Autor: Sante Celiberti) -
Pyrrhotite, Pyrite
Mina Niccioleta, Massa Marittima, Provincia Grosseto, Toscana, Italia
13 x 7,5 cm (Autor: Sante Celiberti) -
Pyrrhotite, Quartz and Calcite Dalnegorsk, Russia 7.7x4.7cm (Author: Greg Lilly)
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Pyrrhotite, Quartz, Galena
Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Rusia
7.8 x 5.6 cm (Autor: am mizunaka) -
Pyrrhotite, Quartz
Complejo Trepča, Valle Trepča, Kosovska Mitrovica, Distrito Kosovska Mitrovica, Kosovo
16 x 14 cm (Autor: Sante Celiberti) -
Pyrrhotite, Quartz
Complejo Trepča, Valle Trepča, Kosovska Mitrovica, Distrito Kosovska Mitrovica, Kosovo
16 x 14 cm (Autor: Sante Celiberti) -
Pyrrhotite, Quartz
Mina Stan Trg (Stan Terg, Stari Trg), Complejo Trepča, Valle Trepča, Kosovska Mitrovica, Distrito Kosovska Mitrovica, Kosovo
76 mm x 45 mm x 50 mm (Autor: Don Lum) -
Pyrrhotite, Siderite, Galena
Complejo Trepča, Valle Trepča, Kosovska Mitrovica, Distrito Kosovska Mitrovica, Kosovo
135 mm X 130 mm X 60 mm (Autor: Robert Seitz) -
Pyrrhotite, Sphalerite, Galena, Pyrite, Rhodochrosite, Calcite
Complejo Trepča, Valle Trepča, Kosovska Mitrovica, Distrito Kosovska Mitrovica, Kosovo
133 mm X 90 mm X 57 mm (Autor: Robert Seitz) -
Pyrrhotite, Sphalerite, Quartz
Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Rusia
12 cm x 9 cm x 8 cm (Autor: silvia)Pyrrhotite, Sphalerite, Quartz
Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Rusi -
Pyrrhotite, Sphalerite, Quartz
Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Rusia
12 cm x 9 cm x 8 cm (Autor: silvia)Pyrrhotite, Sphalerite, Quartz
Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Rusi -
Pyrrhotite, Sphalerite, Quartz
Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Rusia
12 cm x 9 cm x 8 cm (Autor: silvia)Pyrrhotite, Sphalerite, Quartz
Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Rusi -
Pyrrhotite, Sphalerite, Quartz
Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Rusia
12 cm x 9 cm x 8 cm (Autor: silvia)Pyrrhotite, Sphalerite, Quartz
Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Rusi -
Pyrrhotite, Sphalerite, Quartz
Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Rusia
12 cm x 9 cm x 8 cm (Autor: silvia)Pyrrhotite, Sphalerite, Quartz
Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Rusi -
Pyrrhotite. Size: 5x3 cm. San Antonio, Chihuahua, Mexico. (Author: javmex2)
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Pyrrhotite Santa Eulalia District, Municipio de Aquiles Serdán, Chihuahua, Mexico 5 cm x 5 cm x 3 cm. (Author: Jean louis lebret)
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Pyrrhotite Zinc flats, Slitt vein, Cambokeels Mine (Cammock Eals Mine), Westgate, Weardale, North Pennines, Co. Durham, England, UK Specimen size: 9 x 6.5 cm. Crystal of pyrrhotite up to 3 cm. across My husband writes the above as part of our catalogue. It shows how detailed he gets, and that is just a small part of what he puts in about each piece. Anyhow, love this piece! Gail (Author: Gail)
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pyrrhotite
Cantera Poudrette, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canadá
FOV = 4mm (Autor: Doug) -
Pyrrhotite
Mina Stan Trg (Stan Terg, Stari Trg), Complejo Trepča, Valle Trepča, Kosovska Mitrovica, Distrito Kosovska Mitrovica, Kosovo
9 x 4.9 x 4.5 cm. (Autor: Martin Rich) -
Pyrrhotite
Mina Naica, Naica, Municipio Saucillo, Chihuahua, México
4.5 x 3.5 x 2.7 cm (Autor: Ricardo Melendez) -
Pyrrhotite
Zacatecas, México
70 X 65 X 55 mm (Autor: Robert Seitz) -
Pyrrhotite
Zacatecas, México
70 X 65 X 55 mm (Autor: Robert Seitz) -
Pyrrhotite
Sandon, División Slocan Mining, Región Kootenay, Columbia Británica, Canadá
FOV = 1.1 mm (Autor: Doug) -
Pyrrhotite
Mina Huanzala, Distrito Huallanca, Provincia Dos de Mayo, Departamento Huánuco, Perú
11x4x4 cm (Autor: Joseph DOliveira) -
Pyrrhotite
Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Rusia
fov 50 mm (Autor: ploum) -
Pyrrhotite
Mina Brosso, Cálea, Léssolo, Distrito Canavese, Provincia Ciudad metropolitana de Turín, Piamonte (Piemonte), Italia
57 x 46 mm (Autor: Sante Celiberti) -
Pyrrhotite
Mina Nikolaevski, Dalnegorsk, Distrito urbano Dalnegorsk, Primorsky Krai, Far-Eastern Region, Rusia
19 x 9 cm (Autor: Sante Celiberti) -
Pyrrhotite
Mina Potosí, Santo Domingo (Francisco Portillo), Distrito Santa Eulalia, Municipio Aquiles Serdán, Chihuahua, México
2.2 x 1.6 cm (Autor: Michael Shaw) -
Pyuromorphite
Mina Friedrichssegen, Frücht, Distrito Bad Ems, Valle Lahn, Renania-Palatinado/Rheinland-Pfalz, Alemania
FOV = 3.7 mm (Autor: Doug) -
q016_2.jpg (Author: olelukoe)
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Quart (variety amethyst)
Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), México
5.5 x 4.3 x 2.2 centimeters (Autor: Ricardo Melendez) -
Quartz Otome mining district, Miyamoto, Yamanashi Prefecture, Honshu, Japan 51.0 x 48.0 x 14.0 mm This excellent example of Japan-law twinned Quartz is from the Otome mining district which produced the specimens where this twinning was first described. This is a very transparent crystal measuring 51 x 48 x 14 mm, and has high glassy luster and well-developed striations. Only minor chipping. It is from the notable collections of Northland College (Ashland, Wisconsin), John Barlow and Gene la Berge. (Author: GneissWare)
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Quartz Otome mining district, Miyamoto, Yamanashi Prefecture, Honshu, Japan 80.0 x 62.0 x 27.0 mm This very large Quartz is from the late 1800s to early 1900s, when the original Japanese Quartz specimens were produced, from which Japan law twinning was initially described. This is an old classic. It is damaged on both on the lower-left side, on and just past the prismatic associate crystal’s termination; and has a slight cleave on the back of the other termination (not seen from front). Still, this is a superbly aesthetic, dramatic piece from Japan with great provenance. Formerly in the Richard Hauck collection, the old Frederick Canfield label dates this to 1914, though it probably came to him in an older collection. Old Canfield labels are rare, as he bequeathed his entire mineral collection, plus a $50,000 endowment for its support and enlargement, to the Smithsonian Institution. Under conditions of the will, the Smithsonian may not disperse any of his specimens. (Author: GneissWare)
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Quartz 2nd Sovetskii Mine, Dal’negorsk, Kavalerovo Mining District, Primorskiy Kray, Far-Eastern Region, Russia 6.0 x 3.6 cm (Author: am mizunaka)
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Quartz 2nd Sovetskii Mine, Dalnegorsk, Russia 15.2 x 13 cm Beta-Quartz (Author: Don Lum)
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Quartz 2nd Sovetskii Mine, Dalnegorsk, Russia 15.2 x 13 cm Beta-Quartz (Author: Don Lum)
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Quartz 2nd Sovetskii Mine, Dalnegorsk, Russia 15.2 x 13 cm Beta-Quartz (Author: Don Lum)
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Quartz 2nd Sovietskiy mine, Dalnegorsk, Russia 8.5x6cm A complete floater cluster of colourless bipyramidal quartz crystals to approx 2cm (Author: Greg Lilly)
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Quartz 309 Rd, Whitianga, New Zealand 18x12cm A larger cluster of fat quartz crystals with a secondary quartz overgrowth, no matrix. (Author: Greg Lilly)
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Quartz 309 Rd, Whitianga, New Zealand 7x6cm Another shot of the same. (Author: Greg Lilly)
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Quartz 309 Rd,Whitianga, New Zealand 7x6cm A cluster of 3 fat quartz crystals witha secondary quartz overgrowth, no matrix. (Author: Greg Lilly)
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Quartz Aiguille du Moine, Mont-Blanc massif, France specimen 33mm tall Same specimen. (Author: Mike Wood)
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Quartz Alchuri, Shigar Valley, Skardu District, Baltistan, Gilgit-Baltistan, Pakistan 4.2 x 6.0 x 7.6 cm (Author: am mizunaka)
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Quartz Anahi Mine, La Gaiba District, Sandoval Prov., Santa Cruz Dept., Bolivia 3.2 x 8.0 cm. Partially etched crystal of amethyst with a gemmy interior and zones of yellow citrine. (Author: crosstimber)
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Quartz Andermatt, Uri, Switzerland 2.0 x 7.8 cm A doubly terminated smoky quartz crystal with two smaller crystals attached to the prism faces and a fine coating of chlorite. (Author: crosstimber)
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Quartz Aurangabad, Maharashtra State, India 10 x 9 cm (Author: Don Lum)
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Quartz Aveto Valley, Piacenza Province, Emilia-Romagna, Italy 15.73 mm Diamond Fenster Elestial Quartz (Author: Matteo_Chinellato)
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Quartz Badlands, Alberta, Canada 7.0 x 6.2 x 4.8 cm (Author: Don Lum)
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Quartz Berbes, Berbes Mining area, Ribadesella, Asturias, Spain 7 x 8 cm (Author: James)
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Quartz Berbes, Berbes Mining area, Ribadesella, Asturias, Spain 8 x 7 cm Same specimen, better photo? (Author: James)
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Quartz Betafo, Madagascar 6.3 x 3.0 cm Quartz scepter (Author: Don Lum)
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Quartz Boldut Mine, Cavnic, Maramures, Romania 3.5 x 5.5 cm. Transparent quartz, light tan dolomite and small metallic galena cubes. Collected in the 1980s. (Author: crosstimber)
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Quartz Bor Pit, Dal’negorsk, Kavalerovo Mining District, Primorskiy Kray, Far-Eastern Region, Russia 11.2 x 8.2 cm Quartz exhibiting some growth interference. (Author: am mizunaka)
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Quartz Bor Pit, Dal’negorsk, Kavalerovo Mining District, Primorskiy Kray, Far-Eastern Region, Russia 13.2 x 8.6 cm (Author: am mizunaka)
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Quartz Brandberg, Namibia 102 x 39 x 28 mm Same as above. (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 102 x 39 x 28 mm (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 107 x 60 x 55 mm (crystal size 86 x 22 x 17 mm) Same as above (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 107 x 60 x 55 mm (crystal size 86 x 22 x 17 mm) the back of the specimen (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 107 x 60 x 55 mm (crystal size 86 x 22 x 17 mm) same as above (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 107 x 60 x 55 mm (crystal size 86 x 22 x 17 mm) Quartz with water. Quartz crystal on basalt matrix with prehnite and bubbles in water. (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 152 x 81 x 43 mm (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 152 x 81 x 43 mm (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 152 x 81 x 43 mm (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 152 x 81 x 43 mm (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 153 x 62 x 54 mm Same as above. (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 153 x 62 x 54 mm Same as above. (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 153 x 62 x 54 mm (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 155 x 108 x 77 mm Same as above. (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 155 x 108 x 77 mm Same as above. (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 155 x 108 x 77 mm This big crystal has been repaired. (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 172 x 86 x 72 mm (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 172 x 86 x 72 mm (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 172 x 86 x 72 mm (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 213 x 98 x 54 mm Same as above. (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 213 x 98 x 54 mm Same as above. (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 213 x 98 x 54 mm (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 50 x 15 x 14 mm (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 56 x 18 x 16 mm (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 57 x 16 x 15 mm (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 59 x 23 x 16 mm (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 70 x 20 x 19 mm Same as above. (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 70 x 20 x 19 mm Same as above. (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 70 x 20 x 19 mm A very unusual bent quartz crystal. (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 8.5x7.5cm Smokey Quartz with really well defined windows. I have tried to photograph this so many times, this is as good as I can get it! (Author: Greg Lilly)
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Quartz Brandberg, Namibia 92 x 79 x 70 mm (largest crystal 61 mm long) Same specimen as above. (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 92 x 79 x 70 mm (largest crystal 61 mm long) Same specimen as above (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 92 x 79 x 70 mm (largest crystal 61 mm long) It is seldom that a portion of a geode is removed intact (cut out) from Brandberg (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 94 x 91 x 76 mm (main crystal 72 x 29 x 22 mm same as above (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 94 x 91 x 76 mm (main crystal 72 x 29 x 22 mm same as above (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 94 x 91 x 76 mm (main crystal 72 x 29 x 22 mm same as above (Author: Pierre Joubert)
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Quartz Brandberg, Namibia 94 x 91 x 76 mm (main crystal 72 x 29 x 22 mm Quartz with prehnite on basalt matrix (Author: Pierre Joubert)
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Quartz Brasil 30 x 20 mm (Author: nurbo)
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Quartz Cantera Quesga, Ancash Department, Peru 4.9 x 8.0 cm. Colorless transparent quartz crystals scattered over a matrix of platy, mint green fuschite crystals. (Author: crosstimber)
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Quartz Ceres, Western Cape, SA 43 x 37 x 29 mm A fairly average quartz cluster from this area. (Author: Pierre Joubert)
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Quartz Ceres, Western Cape, SA 44 x 18 x 15 mm (Author: Pierre Joubert)
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Quartz Ceres, Western Cape, SA 46 x 16 x 13 mm One of the faces of the crystal is pitted with minute holes, left by where small metallic crystals once sat. (Author: Pierre Joubert)
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Quartz Ceres, Western Cape, SA 49 x 46 x 35 mm (Author: Pierre Joubert)
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Quartz Ceres, Western Cape, SA 50 x 11 x 09 mm (Author: Pierre Joubert)
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Quartz Ceres, Western Cape, SA 52 x 35 x 20 mm (Author: Pierre Joubert)
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Quartz Ceres, Western Cape, SA 52 x 33 x 16 mm A typical faden from this area. (Author: Pierre Joubert)
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Quartz Ceres, Western Cape, SA 60 x 56 x 21 mm The same specimen as above. (Author: Pierre Joubert)
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Quartz Ceres, Western Cape, SA 60 x 56 x 21 mm Very interesting quartz with yellow colouring (possibly iron staining) inbetween the crystals. (Author: Pierre Joubert)
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Quartz Ceres, Western Cape, SA 61 x 28 x 12 mm Also a faden although not all of the faden ’stripes’ are visible. (Author: Pierre Joubert)
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Quartz Ceres, Western Cape, SA 66 x 48 x 23 mm Same as above. (Author: Pierre Joubert)
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Quartz Ceres, Western Cape, SA 66 x 48 x 23 mm This lovely group of clear quartz crystals, was removed (with gentle, patient care, by my wife) from a small pocket in sandstone about a km from our home. (Author: Pierre Joubert)
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Quartz Ceres, Western Cape, SA 71 x 53 x 27 mm Same specimen as above (Author: Pierre Joubert)
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Quartz Ceres, Western Cape, South Africa 18 x 10 x 06 mm The same as above. (Author: Pierre Joubert)
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Quartz Ceres, Western Cape, South Africa 18 x 10 x 06 mm A fascinating and unusual quartz crystal with strange lines on both sides and top of crystal of, which appears to be microscopic bubbles, just beneath the surface. (Author: Pierre Joubert)
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Quartz Ceres, Western Cape, South Africa 71 x 53 x 27 mm (Author: Pierre Joubert)
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Quartz Chapadinha Mine, Coronel Murta, Minas Gerais, Brazil 3.3 x 3.3 cm Rose Quartz (Author: Don Lum)
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Quartz China 1.5 x 3.5 x 0.5 cm. it seems like its frosted and it has some earth inside of it (Author: barbie90)
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Quartz Colle Vaccera, Val Pelice, Torino Prov., Piemonte, Italy 3.5 x 4.3 cm A small group of transparent quartz crystals associated with small specks of dark green epidote (Author: crosstimber)
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Quartz Crystal Grove Diamond Mine, St Johnsville, Montgomery Co., New York, USA Specimen size 50 mm, quartz crystals 13 & 17 mm (Author: Tobi)
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Quartz Crystal Grove Diamond Mine, St Johnsville, Montgomery Co., New York, USA FOV 25 mm (Author: Tobi)
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Quartz Crystal Grove Diamond Mine, St Johnsville, Montgomery Co., New York, USA Specimen size 5 cm (Author: Tobi)
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Quartz Da Paccio Quarry, Val Bedretto, Leventina, Ticino, Switzerland 5.8 x 7.8 cm Hedgehog group of transparent quartz crystals to 2.3 cm (Author: crosstimber)
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Quartz Dalnegorsk, Russia 11.3 x 4.5 cm (Author: Don Lum)
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Quartz Dalnegorsk, Russia 11.3 x 4.5 cm (Author: Don Lum)
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Quartz Dara Ismael Khan District, S. Waziristan, FATA, Pakistan 2.6 x 8.1 cm. A faden of rock crystal typical of this location. (Author: crosstimber)
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Quartz Diamantina, Jequitinhonha valley, Minas Gerais, Southeast Region, Brazil 83 mm x 67 mm (Author: Carles Millan)
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Quartz Diamantina, Minas Gerais, Brazil 8.7 x 2.9 cm ex Frank Hess ex Carl R. Bentley (Author: Don Lum)
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Quartz Diamantina, Minas Gerais, Brazil 8.7 x 2.9 cm ex Frank Hess ex Carl R. Bentley (Author: Don Lum)
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Quartz Drift, Sancreed, Cornwall, England, UK 9cm long (Author: nurbo)
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Quartz Farm Erongorus 166, Erongo Region, Namibia Lenght 150 mm (Author: Tobi)
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Quartz Fengjiashan Mine, Daye Co., Huangshi Pref., Hubei Prov., China 8.2 x 10.4 cm Opaque white quartz crystals included with reddish brown iron oxides, preferentially coated with white dolomite and associated with chalcopyrite crystals. (Author: crosstimber)
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Quartz Fisher Mtn, Mt Ida, Montgomery Co., Arkansas, USA Detail (Author: am mizunaka)
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Quartz Fisher Mtn, Mt Ida, Montgomery Co., Arkansas, USA Detail (Author: am mizunaka)
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Quartz Fisher Mtn, Mt Ida, Montgomery Co., Arkansas, USA 12.0 x 10.0 cm (Author: am mizunaka)
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Quartz Fonda, Montgomery Co., New York, USA 2.5 cm. tall main crystal (Author: vic rzonca)
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Quartz Fonda, New York, USA 2 cm. (Author: vic rzonca)
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Quartz Fonda, New York, USA 2 cm. (Author: vic rzonca)
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Quartz Fonda, New York, USA 2 cm. (Author: vic rzonca)
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Quartz Fonda, New York, USA 6 cm. complex smokey crystal (Author: vic rzonca)
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Quartz Fonda, New York, USA 6 cm. quartz with a fracture induced rainbow. (Author: vic rzonca)
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Quartz Fonda, New York, USA A 14 cm. main crystal with a bit of dolostone matrix. Collected this season. (Author: vic rzonca)
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Quartz Fonda, New York, USA Some of what was levered out. Fingers for scale. (Author: vic rzonca)
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Quartz Fonda, New York, USA Some of what was levered out. Fingers for scale. (Author: vic rzonca)
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Quartz Frizington Parks/New Parkside area FOV 30 mm across (Author: nurbo)
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Quartz Ganesh Himal, Dhading, Bagmati, Nepal fov 70 mm (Author: ploum)
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Quartz Garland County, Arkansas, USA 14.6 x 7.5 cm (Author: Don Lum)
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Quartz Garland County, Arkansas, USA 14.6 x 7.5 cm (Author: Don Lum)
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Quartz Garland County, Arkansas, USA 10 x 9.5 cm (Author: Don Lum)
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Quartz Garland County, Arkansas, USA 10 x 9.5 cm (Author: Don Lum)
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Quartz Garland County, Arkansas, USA 13.5 x 10.5 cm (Author: Don Lum)
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Quartz Ghohroud, Qamsar, Kashan County, Esfahan Province (Isfahan Province; Aspadana Province), Iran 21 cm (Author: h.abbasi)
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Quartz Goboboseb Mts. Brandberg area, Erongo Region, Namibia 3.6 x 4.5 cm Several intergrown quartz crystals with amethystine and smoky zones as well as gas/fluid inclusions. (Author: crosstimber)
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Quartz Gotoh archipelago, Nagasaki Prefecture, Kyushu Region, Japan 5.4 x 3.1 cm (Author: am mizunaka)
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Quartz Gunyahang quartz mine, Sankhuwasabha District, Kosi Zone, Nepal 7.3 cm x 7.2 cm (Author: am mizunaka)
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Quartz Herja Mine, Baia Mare, Maramures, Romania 5.2 x 6.6 cm. Transparent quartz crystals to 1 cm. associated with lustrous, gray calcite spheres to 1.2 cm. which are uniformly included with jamesonite. Mined in 2001. (Author: crosstimber)
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Quartz Hongquizhen Quarry, Meigu, Liangshan Pref., Sichuan Prov., China 7.5 x 9.0 cm Bladed, dark green epidote crystals scattered over a matrix of quartz crystals. (Author: crosstimber)
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Quartz Honshu, Japan 1.2cm (Author: Byron Anderson)
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Quartz Huanggang Mine No. 2, Keshiketeng Co., Chifeng Pref., Inner Mongolia AR, China 6.6 x 10.7 cm. A divergent spray of gray-green quartz crystals with smoky to amethystine cores and sceptered terminations. The prism faces consist of hundreds of small rhombohedral faces. (Author: crosstimber)
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Quartz Huanggang Mine, Keshiketeng County, Chifeng Prefecture, Inner Mongolia, Autonomous Region, China 9 x 6 cm (Author: Don Lum)
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Quartz Huanggang Mine, Keshiketeng County, Chifeng Prefecture, Inner Mongolia, Autonomous Region, China 9 x 6 cm (Author: Don Lum)
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Quartz Huanggangliang Iron Mine, Kèshíkèténg Qí, Chifeng, Inner Mongolia A.R., China 92.0 x 69.0 x 60.0 mm Highly lustrous, clear glassy Quartz crystals to 65 x 26 mm, some doubly terminated, are nearly completely covered with a second generation of 1 to 2 mm lustrous, glassy Quartz creating a very sparkly display. No damage. (Author: GneissWare)
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Quartz Huanggangliang Iron Mine, Kèshíkèténg Qí, Chifeng, Inner Mongolia A.R., China 101 x 82 x 76 mm This is an excellent specimen with intergrown crystals of sceptered Quartz to 67 mm long, with well developed, dipyramidal heads. The Quartz are translucent, and have sharp faces and edges, and the caps of many are preferentially frosted. Small dipyramidal Quartz have grown on the the shafts of the Quartz. Minor Arsenopyrite crystals accent the specimen. Only very minor chipping is present on a few of the Quartz. (Author: GneissWare)
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Quartz Iovitra Mine, Itrema, Fianarantsoa Province, Madagascar 1.8 x 5.2 cm A single crystal of translucent to transparent quartz that exhibits a sharp mint green fuchsite-coated phantom just below the termination. (Author: crosstimber)
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Quartz Irhoud Mine, Saji, Doukala, Abda, Morocco .5cm x .5cm x.5cm (Author: Mark Ost)
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Quartz Jamner, Jalgaon District, Maharashtra, India 10.1 x 14.0 cm. Slender fingers of milky white chalcedony with minor stilbite. (Author: crosstimber)
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Quartz Jeffrey Quarry, Arkansas, USA 9x5cm Complete floater cluster of solution quartz. (Author: Greg Lilly)
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Quartz Jeffrey Quarry, Jeffrey, Pulaski Co., Arkansas, USA 9x5cm Solution Quartz. A better view I hope? (Author: Greg Lilly)
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Quartz Jeffrey Quarry, Jeffrey, Pulaski County, Arkansas, USA 57 x 34 cm (Author: Don Lum)
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Quartz Jeffrey Quarry, Jeffrey, Pulaski County, Arkansas, USA 57 x 34 cm (Author: Don Lum)
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Quartz Jeffrey Quarry, Jeffrey, Pulaski County, Arkansas, USA 57 x 34 cm (Author: Don Lum)
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Quartz Jeffrey Quarry, Jeffrey, Pulaski County, Arkansas, USA 57 x 34 cm (Author: Don Lum)
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Quartz Jeffrey Quarry, Pulaski County, Arkansas, USA 4.0 x 3.3 x 3.0 cm (Author: Don Lum)
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Quartz Jeffrey Quarry, Pulaski County, Arkansas, USA 4.5 x 3.5 x 2.3 cm (Author: Don Lum)
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Quartz Jeffrey Quarry, Pulaski County, Arkansas, USA 5.6 x 3.4 x 1.2 cm (Author: Don Lum)
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Quartz Jinkouhe, Sichuan Province, China Specimen height 90 mm (Author: Tobi)
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Quartz Jinlong hill, Longchuan (Lungchuan) Co., Heyuan Prefecture, Guangdong Province, China Field of view 30 mm (Author: Tobi)
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Quartz Johannes Mine, Göpfersgrün, Fichtelgebirge, Bavaria, Germany Specimen width 8 cm (Author: Tobi)
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Quartz Johannes Mine, Göpfersgrün, Fichtelgebirge, Bavaria, Germany Specimen width 8 cm (Author: Tobi)
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Quartz Kaimarama Stream, Whitianga, New Zealand 12.5x9cm Another milky quartz cluster with crystals to 3cm. (Author: Greg Lilly)
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Quartz Kaimarama Stream, Whitianga, New Zealand 9x7cm Cluster of milky quartz crystals to approx 2cm. (Author: Greg Lilly)
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Quartz Keuper de Montejícar. Montejícar. Granada. Spain FOV 16mm Smoky Quartz. 1,18x. Focus rail MacroRail. Canon EOS 600D. Ikea lights Photo: Oscar Fernández Arcís, Mineral: Manuel de Torres (Author: ofarcis)
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Quartz Kharan, Baluchistan, Pakistan 40x25x25mm (Author: Walker)
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Quartz Kruchev dol Mine, Madan District, Smolyan Oblast, Bulgaria 7.1 x 8.3 cm. Quartz crystals to 4.0 cm. with a second generation of smaller crystals arising from the prism faces, with chalcopyrite and sphalerite. Mined in 2008. (Author: crosstimber)
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Quartz Kruchev dol Mine, Madan District, Smolyan Oblast, Bulgaria 5.5 x 7.2 cm. A flat quartz plate with a couple of Japan Law twins mined in 2007. (Author: crosstimber)
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Quartz Kruchev dol Mine, Madan Orefield, Smolyan Oblast, Bulgaria 5.0 x 7.1 cm. An undamaged group of slender transparent quartz crystals mined in 2008. (Author: crosstimber)
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Quartz Kulu Valley, North India 5.2x5.2cm Quartz w Chlorite Phantoms (Author: Greg Lilly)
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Quartz L’Alpe d’Huez, Bourg d’Oisans, Isère, Rhone-Alpes Region, France 150 x 92 x 62 mm Gemmy Quartz crystals to 54 x 20 mm, with a slightly satiny luster, are perched on a base of green Chlorite(?)-included Quartz. (Author: GneissWare)
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Quartz La Facciata quarry, Carrara, Apuan Alps, Massa-Carrara Province, Tuscany, Italy 14.41 mm transparent Quartz crystal on marble (Author: Matteo_Chinellato)
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Quartz La Facciata quarry, Carrara, Apuan Alps, Massa-Carrara Province, Tuscany, Italy 38x24 mm super transparent Quartz crystal on marble matrix (Author: Matteo_Chinellato)
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Quartz La Juanona quarry - Antequera - Málaga - Andalusia - Spain 6,1 x 5,3 cm. Blue Quartz Doubly terminated crystal; 1,7 x 1,6 cm. (Author: DAni)
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Quartz La Juanona quarry - Antequera - Málaga - Andalusia - Spain 6,1 x 5,3 cm. Blue Quartz Doubly terminated crystal; 1,7 x 1,6 cm. (Author: DAni)
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Quartz La Juanona quarry - Antequera - Málaga - Andalusia - Spain 6,1 x 5,3 cm. Blue Quartz Doubly terminated crystal; 1,7 x 1,6 cm. (Author: DAni)
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Quartz Lechang Mine, Shaoguan Prefecture, Gandong Prov, China 7x5cm This is very similar to the quartz known as Herkimer Diamonds, all double terminated on a small shard of matrix (Author: Greg Lilly)
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Quartz Les Droites, Mt. Blanc Massif, Chamonix, Haute-Savoie, Rhone-Alpes, France 4.0 x 6.1 cm A floater of sharply-formed, tabular smoky quartz crystals in parallel growth with minor chlorite coating several crystal faces. (Author: crosstimber)
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Quartz Level 7 United MIne, Maratoto, New Zealand 16x13x11cm Quartz Vug (Author: Greg Lilly)
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Quartz Level 7 United Mine, Maratoto, New Zealand 7.5x5cm A close up. (Author: Greg Lilly)
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Quartz Level 7 United Mine, Maratoto, New Zealand 7.5x5cm These are like a corroded epimorph after calcite. (Author: Greg Lilly)
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Quartz Level 7 United Mine, Maratoto, New Zealand 12x7.5cm A close up. (Author: Greg Lilly)
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Quartz Level 7 United Mine, Maratoto, New Zealand 12x7.5cm When I found this I could only feel the tops of the spikey crystals, a nice surprise when I washed it off. (Author: Greg Lilly)
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Quartz Level 7 United Mine, Maratoto, New Zealand 5.5x4cm Another view (Author: Greg Lilly)
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Quartz Level 7 United Mine, Maratoto, New Zealand 5.5x4cm This is complete all around, the crystals are milky at the base and clear at the ends. (Author: Greg Lilly)
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Quartz Level 7, United Mine, Maratoto, Coromandel Peninsular, New Zealand 11x7cm The outside of this vug is composed of quartz pseudomorphs after calcite, the inside small but bright quartz crystals. (Author: Greg Lilly)
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Quartz Level 7, United Mine, Maratoto, New Zealand 8x7cm A partial vug lined with tiny quartz crystals, the exterrior of the vug shows pseudomorphic quartz after calcite. Ex Arline Broad collection. (Author: Greg Lilly)
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Quartz Level 7, United Mine, Maratoto, New Zealand 13.5x7cm A mound of crystals milky at the base and clear at the points on a bed of smaller crystals. (Author: Greg Lilly)
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Quartz Level 8, Komata Reefs Mine, Komata, New Zealand 10.5x5.5cm A burr of quartz crystals, the top crystals lying flat are double terminated. (Author: Greg Lilly)
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Quartz Linópolis, Divino das Laranjeiras, Doce valley, Minas Gerais, Brazil 15.1 cm x 3.3 cm x 2.9 cm (Author: am mizunaka)
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Quartz Loch Brittle, Isle of Skye, Scotland, UK 12mm crystals Interesting growths of quartz crystals with intriguing terminations. Found in-situ on the wave-cut platform. From a locality on the north shore of Loch Brittle, named Geodha na h-Airigh Moire. Self-collected 2003 (Author: Mike Wood)
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Quartz Maratoto, Coromandel Peninsular, New Zealand 2x7cm A complete covering of tiny but very prismatic quartz crystals on a solid quartz matrix. (Author: Greg Lilly)
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Quartz McEarl Mine, Blue Springs, Garland County, Arkansas, USA 9.5 x 4.5 cm (Author: Don Lum)