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Jarosite
Socavón Santa Bárbara (Túnel El Arteal), Sierra Almagrera, Cuevas del Almanzora, Comarca Levante Almeriense, Almería, Andalucía, España
fov 1.8 mm (Autor: ploum) -
Jarosite
Distrito minero Lavrion, Prefectura Attikí (Attica), Grecia
1,5 x 1 cm (Autor: Volkmar Stingl) -
Jasper vein
Hvalfjörður, Iceland (Author: Rei)
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Jasper vein
Hvalfjörður, Iceland (Author: Rei)
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Jasper vein
Hvalfjörður, Iceland (Author: Rei)
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Jasper. Cabo de Gata. Almería. Andalusia. Spain. 10 cm (Author: nimfiara)
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jasper
Mina abandonada de Ágata, Qom, Central, Irán
cm (Autor: Reyhane) -
Javmex ,
Naica Chihuahua Mexico. (Author: javmex2)
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jeffreyasbestos-1.jpg (Author: Montanpark)
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jeremejevite #2 (Author: Jim)
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Jeremejevite 2,2cm (Author: parfaitelumiere)
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Jeremejevite, Erongo Mountains, Namibia, 3.5 x .45 x .40 cm. (Author: Jim)
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Jeremejevite, Schorl
Ameib Farm 60 (Ameib Farm), Usakos, Distrito Karibib, Región Erongo, Namibia
44 mm x 21 mm x 20 mm (Autor: Don Lum) -
Jeremejevite,with schorl? Erongo, 9 x 2 x 2 mm (Author: nurbo)
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Jeremejevite
Emmelberg, Üdersdorf, Daun, Eifel, Renania-Palatinado/Rheinland-Pfalz, Alemania
fov 0.60 mm (Autor: ploum) -
Jeremejevite
Emmelberg, Üdersdorf, Daun, Eifel, Renania-Palatinado/Rheinland-Pfalz, Alemania
fov 0.7 mm (Autor: ploum) -
Jeremejevite
Emmelberg, Üdersdorf, Daun, Eifel, Renania-Palatinado/Rheinland-Pfalz, Alemania
fov 1.1 mm (Autor: ploum) -
Jeremejevite
Emmelberg, Üdersdorf, Daun, Eifel, Renania-Palatinado/Rheinland-Pfalz, Alemania
fov 0.70 mm (Autor: ploum) -
Jeremejevite
Wannenköpfe, Ochtendung (Polch), Maifeld, Mayen-Koblenz, Eifel, Renania-Palatinado/Rheinland-Pfalz, Alemania
fov 1.2 mm (Autor: ploum) -
Jeremejevite
Emmelberg, Üdersdorf, Daun, Eifel, Renania-Palatinado/Rheinland-Pfalz, Alemania
fov 0.85 mm (Autor: ploum) -
Jeremejevite
Monte Erongo, Usakos, Región Erongo, Namibia
21 mm x 21 mm x 11 mm (Autor: Don Lum) -
Jeremejevite
Monte Erongo, Usakos, Región Erongo, Namibia
16 mm x 12 mm (Autor: Don Lum) -
Jeremevite
Wannenköpfe, Ochtendung (Polch), Maifeld, Mayen-Koblenz, Eifel, Renania-Palatinado/Rheinland-Pfalz, Alemania
FOV = 0.5 mm (Autor: Doug) -
Jerry Rosenthal holding one of the quartz scepter specimens from he and Ronna’s pocket. (Author: Tony L. Potucek)
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Jet
Whitby, England
approximately 65mm x 10mm x 6mm
(Author: Dale Hallmark)
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Jewel Box pocket fluorite from Rogerly, UK. Measures 12 x 6 x 5 cm and weighs 200 grams (Author: VRigatti)
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Jianshan Mine China.jpg (Author: d_hawtho)
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Jim holding the specimen. (Author: Gail)
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Jim holding this "beastie" up for me to see. (Author: Gail)
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jinkouhe2.JPG (Author: Tobi)
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jinkouhe3.JPG (Author: Tobi)
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jinkouhe4.JPG (Author: Tobi)
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Jinlong.jpg (Author: Tobi)
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jinlong3.jpg (Author: Tobi)
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jinlong4.jpg (Author: Tobi)
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jinlong5.jpg (Author: Tobi)
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jinlong_collage.JPG (Author: Tobi)
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Joaquinite-(Ce)
Benitoite Mine, New Idria District, Diablo Range, San Benito Co., California, USA (Author: Roger Warin)
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Joaquinite-(Ce)
Benitoite Mine, New Idria District, Diablo Range, San Benito Co., California, USA (Author: Roger Warin)
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Joaquinite-(Ce) on Neptunite and with Benitoite and Natrolite
Mina California State Gem (Benitoite Gem Mine), Zona San Benito River headwaters, Pico Santa Rita, Distrito New Idria, Condado San Benito, California, USA
main crystal: 2 × 0.6 cm (Autor: Jordi Fabre) -
Joaquinite-(Ce)
Mina California State Gem (Benitoite Gem Mine), Zona San Benito River headwaters, Pico Santa Rita, Distrito New Idria, Condado San Benito, California, USA
3.5 x 6.5 cm, FOV ~ 1.0 cm (Autor: crosstimber) -
Joaquinite-(Ce)
Mina California State Gem (Benitoite Gem Mine), Zona San Benito River headwaters, Pico Santa Rita, Distrito New Idria, Condado San Benito, California, USA
fov 1.17 mm (Autor: ploum) -
Joaquinite
Benitoite Gem Mine, New Idria District, Diablo Range, San Benito Co., California, USA
FOV 0.5 mm (Author: ploum)
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Joaquinite
San Benito Gem Mine, New Idria, San Benito County, California, USA
fov 1.5 mm (Author: Rewitzer Christian)
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Joaquinite
Mina California State Gem (Benitoite Gem Mine), Zona San Benito River headwaters, Pico Santa Rita, Distrito New Idria, Condado San Benito, California, USA
fov 1 mm (Autor: ploum) -
Joey Galt around 1100 ft. down in Faraday Mine. (Joey’s husband Eric had his ID stolen by James Earl Ray, Martin Luther King’s assassin, during his flight to Canada) (Author: John Medici)
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Johachidolith / Scapolite (Marialit Meionit-Series) / Sodalite, variety: Hackmanite / phlogopite
Pyan Gyi Mine (west of Pyan Pyit), northwest of Mogok, Burma (Myanmar)
Size: 43,6 x 27,8 x 25,6 mm (Author: Leon56)
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John S. White scored early with a fine amethyst quartz floater. Don’t let the name on the box fool you. John is not pure except in knowledge! Ha, ha! (Author: Tony L. Potucek)
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John still supervising! (Author: John S. White)
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John Veevaert on the left is expressing his "disappointment" to mucho ebullient Nick Skirkanich upon Nick finding another fine quartz head. Dan Kennedy is in the background, finding a lot of humor in the moment. (Author: Tony L. Potucek)
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John Veevaert supervising. (Author: John S. White)
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John White was our guest speaker for the MAD meeting in our home. He and Merle came for the weekend. (Author: Gail)
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Johnbaumite and Olshanskyite
Mina Shijiangshan, Aldea Shijiangshan, Yinwu, Linxi, Ulanhad League, Región Autónoma Mongolia Interior, China
FOV 9 mm (Autor: Cesar M. Salvan) -
Johnbaumite
Mina Shijiangshan, Aldea Shijiangshan, Yinwu, Linxi, Ulanhad League, Región Autónoma Mongolia Interior, China
FOV 1.2 cm (Autor: Cesar M. Salvan) -
Johnbaumite
Mina Shijiangshan, Aldea Shijiangshan, Yinwu, Linxi, Ulanhad League, Región Autónoma Mongolia Interior, China
2,5 x 2 cm (Autor: Volkmar Stingl) -
Johnbaumite
Mina Shijiangshan, Aldea Shijiangshan, Yinwu, Linxi, Ulanhad League, Región Autónoma Mongolia Interior, China
2,5 x 2 cm (Autor: Volkmar Stingl) -
Johnbaumite
Mina Shijiangshan, Aldea Shijiangshan, Yinwu, Linxi, Ulanhad League, Región Autónoma Mongolia Interior, China
2,5 x 2 cm (Autor: Volkmar Stingl) -
Jonas Back side 2.jpg (Author: VRigatti)
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Jonas Back side.jpg (Author: VRigatti)
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Jonas front zoom.jpg (Author: VRigatti)
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Jordanite
Fantiscritti quarry, Carrara, Apuan Alps, Massa-Carrara Province, Tuscany, Italy
0.86 mm complex Jordanite crystal (Author: Matteo_Chinellato)
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Jordanite
Fantiscritti quarry, Carrara, Apuan Alps, Massa-Carrara Province, Tuscany, Italy
Very nice 2.85 mm group of Jordanite crystals (Author: Matteo_Chinellato)
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Jordanite
Cantera Lengenbach, Fäld, Valle Binn (Binntal), Wallis (Valais), Suiza
fov 1.8 mm (Autor: ploum) -
Jordi’s beautiful label. And Jordi would not be Jordi without a nice personal note on the label or on the invoice. I told him before that I was searching for a HIGHLIGHT for my collection - and so he wrote this on the backside :-) (Author: Tobi)
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Jordi’s XRD pattern of his South Africa rhodochrosite(?); colored as to rhodo. vs. kutno. XRD lines (Author: Pete Modreski)
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Joteite
Mina Jote, Distrito Pampa Larga, Tierra Amarilla, Provincia Copiapó, Región Atacama, Chile
(Autor: Rewitzer Christian) -
Julgoldite (Pumpellyite Group) on Prehnite
Southbury, New Haven County, Connecticut, USA
Specimen size 10x10 cm. (Author: vic rzonca)
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Jungite - Hagendorf, Bavaria, Germany. 0.5 mm. (Author: Rewitzer Christian)
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Juonniite
Kola Peninsula, Murmanskaja Oblast’, Northern Region, Russia
fov 0.5 mm (Author: Rewitzer Christian)
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Just 5 km from Blesberg (close to the Namibia border) is the entrance to another mine, Swartberg. The building in the picture was a little roadside shop. When the owner, who also sold minerals, died the place closed down and was plundered. (Author: Pierre Joubert)
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Just kidding. (Author: vic rzonca)
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Just left the paved road and heading toward Petersen Mtn. in the distance. (Author: John S. White)
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Just one more photo then - from the path down from the Courvercle Hut to the Mer de Glace, looking across to the ’Chamonix Aiguilles’.
Photo scanned from slide. (Author: Mike Wood)
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K Feldspar (variety adularia), Chlorite Group, Quartz
Cordillera Alpes Neozelandeses, Nueva Zelanda
5.3 x 3.8 cm (Autor: am mizunaka)K Feldspar (variety adularia), Chlorite Group, Quartz
Cordillera Alpes Neoz -
K Feldspar and Spessartine
Tongbei, Yunxiao, Prefectura Zhangzhou, Provincia Fujian, China
49 mm x 40 mm x 26 mm (Autor: Dany Mabillard) -
K-Feldspar (variety adularia), Rutile, Chlorite
Valle Habach, Salzburgo/Salzburg, Austria
56 x 50 mm (Autor: Sante Celiberti)K-Feldspar (variety adularia), Rutile, Chlorite
Valle Habach, Salzburgo -
Kaersutite
Cantera Poudrette, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canadá
FOV = 4mm (Autor: Doug) -
Kaersutite
Predazzo, Valle Fiemme, Provincia Trento, Trentino-Alto Adige (Trentino-Südtirol), Italia
72 x 62 mm (Autor: Sante Celiberti) -
Kainosite-(Y)
Mina Whitesmith, Strontian, Lochaber, Argyll and Butte, Escocia / Reino Unido
FOV = 2.0 mm (Autor: Doug) -
Kainosite-(Y)
Washington Pass, Batolito Golden Horn, Condado Okanogan, Washington, USA
FOV = 1.2 mm (Autor: Doug) -
Kakoxenite - Miguel Vacas Mine, Portugal. 1.5 mm (Author: Rewitzer Christian)
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Kalahari manganese fields baryte, manganovesuvianite, hausmanite on matrix-south africa.jpg (Author: Anton Potgieter)
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Kalahari manganese fields bixbyite crystals on calcite crystal cluster-south africa.jpg (Author: Anton Potgieter)
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Kalahari manganese fields manganovesuvianite crystals on matrix-south africa.jpg (Author: Anton Potgieter)
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Kalahari manganese fields olmiite and calcite crystals on matrix-south africa.jpg (Author: Anton Potgieter)
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Kambaldaite - Kambalda, Australia. 2 mm. (Author: Rewitzer Christian)
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Kambaldaite and Widgiemoolthalite
132 North Mine, Widgiemooltha, Western Australia
Photo width is 5mm (Author: crocoite)
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Kapellasite
Mina Casualidad, Cordillera de los Picachos, Baños de Sierra Alhamilla, Pechina, Comarca Metropolitana de Almería, Almería, Andalucía, España
FOV 1,6 mm (Autor: Rewitzer Christian) -
Karibibite from Oumlil Mine, Bou Azzer, Tazenakht, Morocco.
Field of view:3.4 mm (Author: Rewitzer Christian)
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Karibibite on Lollingite matrix from Oumlil Est Quarry, Bou Azzer area, Morocco. Approx 50 x 42 x 30 mm, colected in 2006 (Author: Tracy)
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Karibibite
Mina Oumlil, Oumlil, distrito minero Bou Azzer, Provincia Zagora, Región Drâa-Tafilalet, Marruecos
fov 1.8 mm (Autor: ploum) -
Karibibite
Mina Oumlil, Oumlil, distrito minero Bou Azzer, Provincia Zagora, Región Drâa-Tafilalet, Marruecos
fov 2.2 mm (Autor: ploum) -
Karibibite
Mina Oumlil, Oumlil, distrito minero Bou Azzer, Provincia Zagora, Región Drâa-Tafilalet, Marruecos
fov 2.6 mm (Autor: ploum) -
Karibibite
Mina Oumlil, Oumlil, distrito minero Bou Azzer, Provincia Zagora, Región Drâa-Tafilalet, Marruecos
5.2 × 2.9 × 3.4 cm (Autor: Jordi Fabre) -
Karpholite, quartz
Sengelbach, Biesenrode, Harz, Saxony-Anhalt, Germany.
12 x 5 cm
Wire-shaped aggregate, polished. The Biesenrode-Wippra area is the only karpholite occurence in Germany and one of the classic locations for that mineral. (Author: Andreas Gerstenberg)
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Kasolite and Malachite
República Democrática del Congo (Zaire)
fov 2.2 mm (Autor: ploum) -
Kasolite and Torbernite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 1.8 mm (Autor: ploum) -
Kasolite and Torbernite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 1.8 mm (Autor: ploum) -
Kasolite and Torbernite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 4.5 mm (Autor: ploum) -
Kasolite et torbernite
Musonoi, katanga, R.D.CONGO
fov 1.2 mm (Author: ploum)
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Kasolite on Torbernite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 1.8 mm (Autor: ploum) -
Kasolite with Malachite and Torbernite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 2.2 mm (Autor: ploum) -
Kasolite with Torbernite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 1.8 mm (Autor: ploum) -
Kasolite with Torbernite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 0.9 mm (Autor: ploum) -
Kasolite, Torbernite, Malachite and Cuprosklodowskite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 1.8 mm (Autor: ploum) -
Kasolite, Torbernite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 2 mm (Autor: ploum) -
Kasolite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 1.7 mm (Autor: ploum) -
Kasolite
Mina San Rafael, Cardeña, Comarca Los Pedroches, Córdoba, Andalucía, España
FOV of 2.91mm (Autor: ofarcis) -
Kasolite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 1.8 mm (Autor: ploum) -
Kasolite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 1.8 mm (Autor: ploum) -
Kasolite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 1.7 mm (Autor: ploum) -
Kasolite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 1.7 mm (Autor: ploum) -
Kasolite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 0.9 mm (Autor: ploum) -
Kasolite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 1.5 mm (Autor: ploum) -
Kasolite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 1.5 mm (Autor: ploum) -
Kasolite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 1.4 mm (Autor: ploum) -
Kasolite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 1.1 mm (Autor: ploum) -
Kasolite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 2.2 mm (Autor: ploum) -
Kasolite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 1.6 mm (Autor: ploum) -
Kasolite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 1.50 mm (Autor: ploum) -
Kasolite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 1.05 mm (Autor: ploum) -
Kasolite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 1.56 mm (Autor: ploum) -
Katlang Shamozai mining area , District Mardan , Pakistan (Author: ikram)
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Katlang Shamozai mining area , District Mardan , Pakistan (Author: ikram)
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Katlang Shamozai mining area , District Mardan , Pakistan (Author: ikram)
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Katlang Shamozai mining area , District Mardan , Pakistan (Author: ikram)
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Katlang Shamozai mining area , District Mardan , Pakistan (Author: ikram)
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Katlang Shamozai mining area , District Mardan , Pakistan (Author: ikram)
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Katlang Shamozai mining area , District Mardan , Pakistan (Author: ikram)
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Katlang Shamozai mining area , District Mardan , Pakistan (Author: ikram)
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Kazolite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
fov 0.75 mm (Autor: ploum) -
Kegelite close up
Tsumeb, Namibia
Specimen: William Pinch Collection
Photo: Jeff Scovil & The RRUFF Project (Author: Pinch Bill)
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Kegelite with Mimetite
Tsumeb, Namibia
Analyzed by Raman spectroscopy standard
Specimen: William Pinch Collection
Photo: Jeff Scovil & The RRUFF Project (Author: Pinch Bill)
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Ken Roberts and vintner Brett Keller in a lighter moment of digging quartz crystals on Petersen Mountain. (Author: Tony L. Potucek)
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Ken Roberts working a pocket. (Author: Tony L. Potucek)
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Ken Roberts, Neil Prenn and Ian Merkel checking fresh ground for pockets. Ian worked for the consortium of owners and was a great help. (Author: Tony L. Potucek)
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Ken Roberts, veteran mineral dealer, with another quartz find. (Author: Tony L. Potucek)
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Kentbrooksite
Cantera Poudrette, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canadá
FOV = 2mm (Autor: Doug) -
Kentrolite
Cantera Torr Works (Cantera Merehead), Cranmore, Distrito Mendip, Somerset, Suroeste de Inglaterra, Inglaterra / Reino Unido
FOV = 4.0 mm (Autor: Doug) -
Kermesite, Stibnite
Pezinok, Distrito Pezinok, Region Bratislava, Eslovaquia
10.0 x 7.2 cm (Autor: am mizunaka) -
Kermesite
Mina de Kermesitas, Montes Damingshan, Dafeng, Shanglin, Prefectura Nanning, Región Autónoma Guangxi Zhuang, China
7 cm (Autor: Gerhard Brandstetter) -
Kermesite
Pezinok, Distrito Pezinok, Region Bratislava, Eslovaquia
9.5 x 5 x 6 cm (Autor: JC) -
Kermesite
Pezinok, Distrito Pezinok, Region Bratislava, Eslovaquia
9.5 x 5 x 6 cm (Autor: JC) -
Kermesite
Mina de Kermesitas, Montes Damingshan, Dafeng, Shanglin, Prefectura Nanning, Región Autónoma Guangxi Zhuang, China
4.2 x 2.2 cm (Autor: am mizunaka) -
Kermesite
Mina de Kermesitas, Montes Damingshan, Dafeng, Shanglin, Prefectura Nanning, Región Autónoma Guangxi Zhuang, China
11.2 x 1.4 cm (Autor: am mizunaka) -
Kermesite
Pezinok, Distrito Pezinok, Region Bratislava, Eslovaquia
5 x 3 cm (Autor: Volkmar Stingl) -
Kermesite
Pezinok, Distrito Pezinok, Region Bratislava, Eslovaquia
32 x 25 mm (Autor: Sante Celiberti) -
Kësterite and Mushistonite with Beryl
Shaobaodin Mountains, Pingwu, Sichuan, China
Mined in 2003
Specimen size: 6.8 × 6 × 4.5 cm
Main Kësterite crystal size: 0.6 × 0.5 cm (Author: Jordi Fabre)
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Kesterite on Muscovite
Mt. Xuebaoding
Pingwu County, Mianyang Prefecture, Sichuan Province
China
4.5 x 3.2 x 3.2 cm (Author: GneissWare)
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Kesterite, China (Author: Gail)
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Kësterite, mushistonite
Mt Xuebaoding, Pingwu Co., Mianyang Prefecture, Sichuan Province, China
60 mm x 45 mm. Kësterite crystal size: 15 mm wide
Close-up view (Author: Carles Millan)
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Kësterite, mushistonite
Mt Xuebaoding, Pingwu Co., Mianyang Prefecture, Sichuan Province, China
60 mm x 45 mm. Kësterite crystal size: 15 mm wide
Full view (Author: Carles Millan)
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Kësterite, mushistonite
Mt Xuebaoding, Pingwu Co., Mianyang Prefecture, Sichuan Province, China
60 mm x 45 mm. Kësterite crystal size: 15 mm wide
Close-up view (Author: Carles Millan)
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Kësterite
Monte Xuebaoding, Pingwu, Prefectura Mianyang, Provincia Sichuan, China
5.2 x 3.2 x 2.0 cm (Autor: Michael Shaw) -
Kettnerite
Mina Cogolla Alta, Belalcázar, Comarca Los Pedroches, Córdoba, Andalucía, España
fov 0.8 mm (Autor: Rewitzer Christian) -
Keyite (bluish crystals), Schultenite (clear green crystals), Cuproadamite (darker green crystals)
Tsumeb, Namibia
Size: Miniature
Keyite structure type
Specimen: William Pinch Collection
Photo: Jeff Scovil & The RRUFF Project (Author: Pinch Bill)
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Khowrin Mount, Kohandan (East of Tafresh), central Iran
15 x 8 x 5.5 cm (Author: vhairap)
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Kidney Ore ex RS UK. 8 cm x 6 cm x 5 cm (Author: Samuel)
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Kidney Ore, Florence Mine, Cumbria, UK. (Author: Samuel)
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Kidney-like chrysocolla in quartz vugg (4 cm width) from the Clara mine, Oberwolfach, Black Forest. (Author: Andreas Gerstenberg)
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Kidney-like malachite filling in dolomite vug. Old specimen (about 1920) from Altenmittlau, Spessart, Hesse. The vug measures 4 cm in height. (Author: Andreas Gerstenberg)
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Kidney-like malachite from St. Johannis mine, Plauen-Thiergarten, Voigtland, Saxony. Picture width 9 cm. These samples still can be found today at the small dumps of this ancient copper mine. At first unknown Thiergarten malachites get more and more popular. However, malachite crystals are as rare as the azurite pieces from this locality. (Author: Andreas Gerstenberg)
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Kidwellite, Beraunite
Three Oaks Gap workings, Three Oaks Gap, Polk County, Arkansas, USA
51mm x 40mm x 28mm (Autor: Don Lum) -
Kidwellite, Beraunite
Three Oaks Gap workings, Three Oaks Gap, Polk County, Arkansas, USA
FOV = 4.0 mm (Autor: Doug) -
Kidwellite, Beraunite
Three Oaks Gap workings, Three Oaks Gap, Polk County, Arkansas, USA
FOV = 3.8 mm (Autor: Doug) -
Kidwellite, Manganese
Monte Buckeye (Monte Blaylock), Polk County, Arkansas, USA
7 x 3 x 4 cm (Autor: Don Lum) -
Kidwellite, Rockbridgeite
Indian Mountain, Condado Cherokee, Alabama, USA
32mm x 20mm x 12mm (Autor: Don Lum) -
Kidwellite, Strengite, Rockbridgeite
Indian Mountain, Condado Cherokee, Alabama, USA
27mm x 26mm x 16mm (Autor: Don Lum)Kidwellite, Strengite, Rockbridgeite
Indian Mountain, Condado Cherokee, Alaba -
Kidwellite
Three Oaks Gap workings, Three Oaks Gap, Polk County, Arkansas, USA
5.0 x 6.2 cm (Autor: crosstimber) -
Kidwellite
Three Oaks Gap workings, Three Oaks Gap, Polk County, Arkansas, USA
5.0 x 6.2 cm (Autor: crosstimber) -
Kidwellite
Mina La Paloma, Zarza la Mayor, Mancomunidad Rivera de Fresnedosa, Cáceres, Extremadura, España
FOV 2 mm (Autor: Rewitzer Christian) -
Kieserite in glass vial (10 cm) from Staßfurt, Saxony-Anhalt (type locality). Ex William S. Vaux collection. (Author: Andreas Gerstenberg)
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Kimzeyite, Perovskite, Albite
Perovskite Hill, Magnet Cove, Condado Hot Spring, Arkansas, USA
11mm x 11mm x 7mm (Autor: Don Lum) -
Kimzeyite, Perovskite, Albite
Perovskite Hill, Magnet Cove, Condado Hot Spring, Arkansas, USA
11mm x 11mm x 7mm (Autor: Don Lum) -
Kimzeyite, Perovskite, Albite
Perovskite Hill, Magnet Cove, Condado Hot Spring, Arkansas, USA
11mm x 11mm x 7mm (Autor: Don Lum) -
Kinichilite
Bambolla Mine, Moctezuma, Mexico
fov 2.5 mm (Author: Rewitzer Christian)
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Kinoite and apophyllite
Mina Christmas, Christmas, Distrito Banner, Montes Dripping Spring, Condado Gila, Arizona, USA
5.2 x 7.5 cm FOV ~ 2.5 cm (Autor: crosstimber) -
Kinoite, Apophyllite
Mina Christmas, Christmas, Distrito Banner, Montes Dripping Spring, Condado Gila, Arizona, USA
6.5 cm (Autor: Nunzio) -
Kinoite, Apophyllite
Mina Christmas, Christmas, Distrito Banner, Montes Dripping Spring, Condado Gila, Arizona, USA
90mm x 82mm x 38mm (Autor: Don Lum) -
Kinoite, Apophyllite
Mina Christmas, Christmas, Distrito Banner, Montes Dripping Spring, Condado Gila, Arizona, USA
90mm x 82mm x 38mm (Autor: Don Lum) -
Kinoite
Mina Christmas, Christmas, Distrito Banner, Montes Dripping Spring, Condado Gila, Arizona, USA
5.2 x 7.5 cm (Autor: crosstimber) -
Kinoite
Mina Christmas, Christmas, Distrito Banner, Montes Dripping Spring, Condado Gila, Arizona, USA
FOV = 1.3 mm (Autor: Doug) -
Kintoreite
El Horcajo Mines, Ciudad Real, Castilla-La Mancha, Spain
fov 2.5 mm (Author: Rewitzer Christian)
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Kintoreite
El Horcajo Mines, Ciudad Real, Castilla-La Mancha, Spain
fov 1 mm (Author: Rewitzer Christian)
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Kipushite
Mina Kipushi, Kipushi, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
2.3 cm (Autor: Nunzio) -
Klebelsbergite
Kremnica, Žiar nad Hronom Co., Banská Bystrica, Slovaquia
fov 2.2 mm (Author: Rewitzer Christian)
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Klebelsbergite on Stibnite
Mina Pereta, Pereta, Magliano in Toscana, Provincia Grosseto, Toscana, Italia
83 x 63 mm (Autor: Sante Celiberti) -
Klebelsbergite
Kremnica (Kremnitz), iar nad Hronom, Región Banská Bystrica, Eslovaquia
fov 2 mm (Autor: Rewitzer Christian) -
Klebelsbergite
Mina Pereta, Pereta, Magliano in Toscana, Provincia Grosseto, Toscana, Italia
FOV = 4.0 mm (Autor: Doug) -
Klebelsbergite
Mina Pereta, Pereta, Magliano in Toscana, Provincia Grosseto, Toscana, Italia
FOV = 4.0 mm (Autor: Doug) -
Klinoptilolite, Rodalquilar, Almería, Spain 1.5 mm (Author: Rewitzer Christian)
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Koekepan or ore wagon in front of above building. (Author: Pierre Joubert)
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Kogarkoite
Cantera Poudrette, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canadá
FOV = 4mm (Autor: Doug) -
Koker boom (quiver trees) on Blesberg. (Author: Pierre Joubert)
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Kolbeckite
Cantera Schlarbaum, Klause, Gleichenberger, Bad Gleichenberg, Südoststeiermark, Estiria/Steiermark, Austria
2 x 1 cm (Autor: Volkmar Stingl) -
Kolbeckite
Cantera Schlarbaum, Klause, Gleichenberger, Bad Gleichenberg, Südoststeiermark, Estiria/Steiermark, Austria
2,2 x 1,9 cm (Autor: Volkmar Stingl) -
Kolwezite after Cuprite with Calcite (Co-bearing Calcite)
Kakanda, Distrito Kambove, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
123 mm x 85 mm x 34 mm (Autor: Don Lum) -
Kolwezite
Mina Musonoi, Kolwezi, Distrito Kolwezi, Lualaba, Cinturón de cobre de Katanga, Katanga (Shaba), República Democrática del Congo (Zaire)
6.5 x 5.8 x 3.2 cm (Autor: Michael Shaw) -
Kongsberg Mines (Norway), a worldwide classic for Silver mineral specimens. Its legendary fame comes not only from the thick wire Silver “trees” but the fact that if properly protected from light they do not blacken. This gorgeous specimen is a perfect example: 14 cm. (5½ inches) of native Silver tree. (Author: Joan Rosell)
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koni001.jpg (Author: Tobi)
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koni002.jpg (Author: Tobi)
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Kopie von dal’negorsk1.JPG (Author: Tobi)
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Korean Amethyst Scepter
Kodo-Ri Keisho-Nando Korea
9.2 x 5 x 4.5 cm (Author: Don Lum)
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Korobitsynite
Cantera Poudrette, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canadá
FOV = 1mm (Autor: Doug) -
Koroit, Queensland, Australia
6.8 x 4.1 cm and 6.2 x 2.8 cm (Author: Don Lum)
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Kosie and his wife are all that is left of the mining staff. They live in a house at the bottom of the mine (about 50 km from Steinkopf) and earn a living breaking quartz for nurseries. (Author: Pierre Joubert)
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Kosie and his wife’s work. (Author: Pierre Joubert)
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Köttigite
Ojuela Mine, Mapimí, Mun. de Mapimí, Durango, Mexico
2.4 x 1.9 x 1.8 cm (Author: xdxucn)
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Kottigite, Parasymplesite
Mina Ojuela, Mapimí, Municipio Mapimí, Durango, México
28x15x14 mm (Autor: xdxucn) -
Kottigite
Tsumeb, Namibia
Specimen: William Pinch Collection
Photo: Jeff Scovil & The RRUFF Project (Author: Pinch Bill)
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Krantz label of a millerite from St. Andreasberg, Harz. About 1900. (Author: Andreas Gerstenberg)
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Krantz label of a millerite from St. Andreasberg, Harz. About 1900. (Author: Andreas Gerstenberg)
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Krantz-Etikett (Pyrit Schmiedefeld).JPG (Author: Andreas Gerstenberg)
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Krennerite
Sacarîmb (Nagyág), Deva, Hunedoara Co., Romania
5 mm the main crystal
Very rare, prismatic, hoppered Krennerite crystal, lustrous, silvery gray with a touch of pale yellow, in matrix, from an old european locale. Evident the cleavage. Ex H. Obodda Collection. (Author: Simone Citon)
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Kröhnkite, Blödite
Mina Chuquicamata, Distrito Chuquicamata, Calama, Provincia El Loa, Región Antofagasta, Chile
8.0 x 3.8 x 4.1 cm (Autor: Don Lum) -
Krohnkite
Mina Chuquicamata, Distrito Chuquicamata, Calama, Provincia El Loa, Región Antofagasta, Chile
2.5 cm (Autor: Nunzio) -
Ktenasite and Gypsum on Calcite
Mina Mid-Continent, Picher Field, Treece, Distrito Tri-State, Condado Cherokee, Kansas, USA
4.5 x 5.5 cm (Autor: crosstimber) -
Kukharenkoite-(Ce)
Cantera Poudrette, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canadá
FOV = 2mm (Autor: Doug) -
Kunzite Urucum Mine, Minas Gerais 10.7 cm
This complete, etched xtal has both kunzite and hiddenite areas within. (Author: Matt_Zukowski)
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Kunzite Urucum Mine, Minas Gerais 10.7 cm (Author: Matt_Zukowski)
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Kunzite Urucum Mine, Minas Gerais 11.4 cm (Author: Matt_Zukowski)
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Kunzite, Mawi. 87mm x 60mm. (Author: Craig Mercer)
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Kupletskite
Cantera Poudrette, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canadá
FOV = 4mm (Autor: Doug) -
Kuruktag 1.jpg (Author: d_hawtho)
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Kutnohorite
N’Chwaning II Mine, Kuruman, N. Cape Province, South Africa
4.0 x 6.0 cm
Pale pink mushroom-shaped aggregate of fibrous kutnohorite crystals. (Author: crosstimber)
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Kutnohorite
Wessels Mine, North Cape Province, South Africa
3.5 x 2.4 x 1.6 cm (Author: xdxucn)
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Kutnohorite
Wessels Mine, North Cape Province, South Africa
3.5 x 2.4 x 1.6 cm (Author: xdxucn)
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Kutnohorite
Wessels Mine, North Cape Province, South Africa
75 x 60 x 37 mm
(Author: xdxucn)
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Kutnohorite on Manganoan calcite twin or Rhodochrosite pseudomorph with Manganite and Calcite, South Africa
Hotazel, Kalahari manganese fields
3.5 x 4.6 x 2.3 cm (Author: Gail)
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Kutnohorite, Aragonite
Levane, Bucine, Valdarno (Val d'Arno), Provincia Arezzo, Toscana, Italia
FOV = 4.0 mm (Autor: Doug) -
Kutnohorite
Mina Uchucchacua, Provincia Oyón, Departamento Lima, Perú
15.0 x 8.8 x 4.0 cm (Autor: Don Lum) -
Kutnohorite
Mina Uchucchacua, Provincia Oyón, Departamento Lima, Perú
15.0 x 8.8 x 4.0 cm (Autor: Don Lum) -
Kutnohorite
Mina Wessels, Hotazel, Kalahari manganese field (KMF), Provincia Septentrional del Cabo, Sudáfrica
1.7 x 3.0 cm (Autor: crosstimber) -
Kutnohorite
Levane, Bucine, Valdarno (Val d'Arno), Provincia Arezzo, Toscana, Italia
31 x 23 x 16 mm (Autor: Rob Schnerr) -
Kutnohorite? analysis (Author: Jordi Fabre)
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Kyanite
Barra de Salinas, Coronel Murta, Minas Gerais, Brazil
11.3 x 12.5 cm.
Terminated kyanite crystals in massive iron-stained quartz. (Author: crosstimber)
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Kyanite
Brazil
5 x 3 x 2 cm. (Author: barbie90)
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Kyanite
Brazil
5.5 x 2.5 x 1 cm. (Author: barbie90)
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Kyanite
Virgen da Lapa (Minas Gerais)
Brazil
40 x 25 x 33 cm (Author: Granate)
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Kyanite (black)
Itinga, Jequitinhonha valley, Minas Gerais, Southeast Region, Brazil
11 x 9 x 0,9 cm (Author: Anísio Cláudio)
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Kyanite (variety rhaetizite)
Bosco Grigio (Grawandkofel), Caminata (Kematen), Valle Vizze, Provincia Bolzano, Trentino-Alto Adige (Trentino-Südtirol), Italia
3 x 3 cm (Autor: Volkmar Stingl) -
Kyanite Barra de Salinas District, Minas Gerais longest xtal 13.5 cm
Many of the xtals on this piece are terminated.
This evening’s brews somehow got into the picture. (Author: Matt_Zukowski)
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Kyanite Barra de Salinas District, Minas Gerais longest xtal 13.5 cm (Author: Matt_Zukowski)
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Kyanite, Micro (?) Staurolite, on Schist
Sponda Alp, Pizzo Forno, Chironico Valley, Laventina, Ticino, Switzerland.
30 x 20 mm (Author: nurbo)
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Kyanite, Quartz, Muscovite
Mina Ray Mica, Monte Hurricane, Burnsville, Distrito Spruce Pine, Condado Yancey, North Carolina, USA
190 mm x 80 mm x 75 mm (Autor: Robert Seitz) -
Kyanite, Quartz, Muscovite
Mina Ray Mica, Monte Hurricane, Burnsville, Distrito Spruce Pine, Condado Yancey, North Carolina, USA
190 mm x 80 mm x 75 mm (Autor: Robert Seitz) -
Kyanite, Quartz
São José da Safira, Governador Valadares, Vale do Rio Doce, Minas Gerais, Brasil
53 mm x 37 mm x 23 mm (Autor: Don Lum) -
Kyanite, Staurolite, Paragonite
Alpe Sponda - Pizzo Forno, Valle Chironico, Leventina, Ticino (Tessin), Suiza
23 x 15 cm (Autor: Sante Celiberti) -
Kyanite, Staurolite, Paragonite
Alpe Sponda - Pizzo Forno, Valle Chironico, Leventina, Ticino (Tessin), Suiza
23 x 15 cm (Autor: Sante Celiberti) -
Kyanite, Staurolite
Alpe Sponda - Pizzo Forno, Valle Chironico, Leventina, Ticino (Tessin), Suiza
59 x 45 mm (Autor: Sante Celiberti)
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