-
Quartz (var Amethyst)
Las Vigas, Vera Cruz, Mexico
5.5 x 4.5 cm (Author: Don Lum)
-
Quartz (var Amethyst)
Magaliesberg Mountains, Pretoria Gauteng Province, South Africa
8.7 x 7.2 cm
Cactus Amethyst (Author: Don Lum)
-
Quartz (var amethyst)
Mogok Township, Pyin-Oo-Lwin District, Mandalay Division, Myanmar
13.6 x 6.7 cm (Author: am mizunaka)
-
Quartz (var amethyst)
Ogoya mine, Komatsu City, Ishikawa Prefecture, Chubu Region, Honshu Island, Japan
9.4 x 7.6 cm (Author: am mizunaka)
-
Quartz (var amethyst)
Tehuilotepec, Mexico
10.1 x 6.3 cm (Author: am mizunaka)
-
Quartz (var amethyst)
Valenciana Mine, Amatitlán, Mun. de Zumpango del Rio, Guerrero, Mexico
15.5 x 5.8 cm (Author: am mizunaka)
-
Quartz (var amethyst), Calcite
Artigas, Artigas Department, Uruguay
14.4 x 9.4 cm (Author: am mizunaka)
-
Quartz (var Amethyst), Calcite
Daye, Hubei, China
7.0 x 6.5 x 4.5 cm (Author: Don Lum)
-
Quartz (var Amethyst), Calcite
Daye, Hubei, China
7.0 x 6.5 x 4.5 cm (Author: Don Lum)
-
Quartz (var Amethyst), Chalcedony
Brandberg, Namibia
5.3 x 4.9 cm (Author: Don Lum)
-
Quartz (var amethyst), Siderite
La Sirena Mine, Guanajuato, Mexico
4.9 x 3.3 cm (Author: am mizunaka)
-
Quartz (var Amethyst)
Diamond Willow Mine, McTavish Township, Thunder Bay District, Ontario, Canada
9.8 x 9.1 cm (Author: am mizunaka) -
Quartz (var Amethyst)
Karur District, Tamil Nadu, India
3.4 x 3.0 cm (Author: am mizunaka) -
Quartz (var Amethyst, var Smoky)
Brandberg, Namibia
6.0 x 3.2 cm (Author: Don Lum)
-
Quartz (var Amethyst, var Smoky)
Brandberg, Namibia
6.0 x 3.2 cm (Author: Don Lum)
-
Quartz (var Amethyst, var Smoky)
Mooralla, Victoria, Australia
5.2 x 4.3 cm (Author: Don Lum)
-
Quartz (var Amethyst, var Smoky)
Mooralla, Victoria, Australia
5.2 x 4.3 cm (Author: Don Lum)
-
Quartz (var smoky and amethyst)
Andilamena, Andilamena District, Alaotra-Mangoro Region, Toamasina Province, Madagascar
7.8 x 4.8 cm (Author: am mizunaka)
-
Quartz (var Smoky Quartz)
Rist Mine, Hiddenite, Alexander Co., North Carolina, USA
6.5 x 3.8 cm (Author: am mizunaka)
-
Quartz (var Smoky Quartz)
Pikes Peak, Teller County, Colorado, USA
13.6 x 2.9 cm (Author: am mizunaka) -
Quartz (var Smoky Quartz)
Brandberg area, Erongo Region, Namibia
10.0 x 7.3 cm (Author: am mizunaka) -
Quartz (var Smoky Quartz)
Little Cahuilla Mountain, Cahuilla, Cahuilla District, Riverside County, California, USA
(Author: am mizunaka) -
Quartz (var Smoky Quartz)
Little Cahuilla Mountain, Cahuilla, Cahuilla District, Riverside County, California, USA
7.6 x 3.2 cm (Author: am mizunaka) -
Quartz (var Smoky Quartz)
Little Cahuilla Mountain, Cahuilla, Cahuilla District, Riverside County, California, USA
7.6 x 3.2 cm (Author: am mizunaka) -
Quartz (var Smoky Quartz)
Little Cahuilla Mountain, Cahuilla, Cahuilla District, Riverside County, California, USA
7.6 x 3.2 cm (Author: am mizunaka) -
Quartz (var Smoky Quartz)
Tripp Flats, Cahuilla, Cahuilla District, Riverside County, California, USA
6.2 x 6.0 cm (Author: am mizunaka) -
Quartz (var smoky)
Benchmark Quarry, St Johnsville, Montgomery Co., New York, USA
7.0 x 7.5 cm (Author: am mizunaka)
-
Quartz (var smoky)
Erongo Mountain, Erongo Region, Namibia
7.0 x 8.0 cm
Backside (Author: am mizunaka)
-
Quartz (var smoky)
Erongo Mountain, Erongo Region, Namibia
7.0 x 8.0 cm (Author: am mizunaka)
-
Quartz (var Smoky)
Goboboseb Mountains, Brandberg Area, Erongo Region, Namibia
9.7 x 9.4 x 7.8 cm (Author: am mizunaka)
-
Quartz (var Smoky)
Goboboseb Mountains, Brandberg Area, Erongo Region, Namibia
9.7 x 9.4 x 7.8 cm
No Backlighting (Author: am mizunaka)
-
Quartz (var Smoky)
Neu Schwaben, Karibib, Namibia
14.5 x 9 cm (Author: Don Lum)
-
Quartz (var Smoky), Microcline
Papachacra Pegmatite, Catamarca Province, Argentina
11.3 x 6.3 cm (Author: Don Lum)
-
Quartz (var smoky), Microcline
Tawara, Gifu Prefecture, Chubu Region, Honshu Island, Japan
13.0 x 4.0 cm (Author: am mizunaka)
-
Quartz (var Smoky), Novaculite
Runyon Mine, Hot Spring County, Arkansas, USA
14.2 x 11.4 x 11 cm
Coontail Quartz (Author: Don Lum)
-
Quartz (var Smoky), Novaculite
Runyon Mine, Hot Spring County, Arkansas, USA
14.2 x 11.4 x 11 cm
Coontail Quartz (Author: Don Lum)
-
Quartz (var Smoky), Novaculite
Runyon Mine, Hot Spring County, Arkansas, USA
14.2 x 11.4 x 11 cm
Coontail Quartz (Author: Don Lum)
-
Quartz (var. agate)
Techereu Valley, Apuseni Mountains, Alba, Transylvania, Romania
Boulder 50-60 cm radius (Author: Adrian Pripoae) -
Quartz (var. agate)
Techereu Valley, Apuseni Mountains, Alba, Transylvania, Romania
H:6 cm x L 10 cm x W 3 cm (Author: Adrian Pripoae) -
Quartz (var. agate)
Techereu Valley, Apuseni Mountains, Alba, Transylvania, Romania
H:10 cm x L 8 cm x W 2 cm (Author: Adrian Pripoae) -
Quartz (var. amethyst)
Screel Hill, Castle Douglas, Scotland, UK
7 x 6 x 3 cm
weight 103 gr. (Author: captaincaveman)
-
Quartz (var. amethyst), Calcite
Capurru Quarry, Osilo, Sassari Province, Sardinia/Sardegna, Italy
Fov 4.5 cm. (Author: Martin Rich)Quartz (var. amethyst), Calcite
Capurru Quarry, Osilo, Sassari Province, Sardinia/Sardegna, Ita -
Quartz (var. amethyst), Calcite
Capurru Quarry, Osilo, Sassari Province, Sardinia/Sardegna, Italy
12.5 x 5.3 x 4.5 cm (Author: Martin Rich)Quartz (var. amethyst), Calcite
Capurru Quarry, Osilo, Sassari Province, Sardinia/Sardegna, Ita -
Quartz (var. amethyst)
Bou Oudi, Mount Adrar Tirecht, Tata Province, Souss-Massa Region, Morocco
4.3 x 4 x 3.5 cm (Author: xdxucn) -
Quartz (var. amethyst)
Jacksons Crossroads, Wilkes County, Georgia, USA
6.2 x 3.0 cm (Author: am mizunaka) -
Quartz (var. amethyst)
Jacksons Crossroads, Wilkes County, Georgia, USA
6.2 x 3.0 cm (Author: am mizunaka) -
Quartz (var. amethyst)
Brandberg area, Erongo Region, Namibia
34 x 30 x 25 mm (Author: Pierre Joubert) -
Quartz (var. amethyst)
Brandberg area, Erongo Region, Namibia
34 x 30 x 25 mm (Author: Pierre Joubert) -
Quartz (var. amethyst)
Brandberg area, Erongo Region, Namibia
34 x 30 x 25 mm (Author: Pierre Joubert) -
Quartz (var. Amethyst)
Cerro de la Concordia, Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
7.5 x 5.2 x 3.3 centimeters (Author: Ricardo Melendez) -
Quartz (var. Amethyst)
Cerro de la Concordia, Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
9.5 x 7.1 x 5.7 centimeters (Author: Ricardo Melendez) -
Quartz (var. Amethyst)
Cerro de la Concordia, Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
9.5 x 7.1 x 5.7 centimeters (Author: Ricardo Melendez) -
Quartz (var. amethyst)
Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
fov 100 mm (Author: ploum) -
Quartz (var. amethyst)
Ashio Mine, Namarisawa, Nikko City, Tochigi Prefecture, Kanto Region, Honshu Island, Japan
5.2 x 2.8 x 5.1 cm (Author: am mizunaka) -
Quartz (var. citrine)
Petersen Mountain, Hallelujah Junction area, Washoe County, Nevada, USA
6 cm (Author: Ian Merkel) -
Quartz (var. milky)
Hodge Close Slate Quarry, Tilberthwaite, Coniston, former Cumberland (South Western Region), Cumbria, England / United Kingdom
7.0x5.0x4.5 cm (Author: captaincaveman) -
Quartz (var. phantom Amethyst Enhydro); Brandberg district, Namibia.
72x43x~50mm, main quartz to 42mm, 94g. GN’s collection id 09NAQm001.
Taken in direct sunlight. Stereo pair. (Author: Gerhard Niklasch)
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Quartz (var. phantom Amethyst Enhydro); Brandberg district, Namibia.
72x43x~50mm, main quartz to 42mm, 94g. GN’s collection id 09NAQm001.
Taken in direct sunlight. (Author: Gerhard Niklasch)
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Quartz (var. phantom Amethyst Enhydro); Brandberg district, Namibia.
72x43x~50mm, main quartz to 42mm, 94g. GN’s collection id 09NAQm001.
Taken in direct sunlight. (Author: Gerhard Niklasch)
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Quartz (var. prase)
Huanggang Fe-Sn deposit, Inner Mongolia Autonomous Region, China
Specimen size 5,5 cm (Author: Tobi)
-
Quartz (var. Rock Crystal)
Mount Ida, Montgomery County, Arkansas, USA
Specimen height 20,5 cm (Author: Tobi) -
Quartz (var. rose)
Hogg Mine, La Grange, Troup County, Georgia, USA
9.5x5.2x5 cm (Author: steven calamuci) -
Quartz (var. smokey) and Hematite (var. specularite)
Florence Mine, Egremont, West Cumberland Iron Field, former Cumberland, Cumbria, England / United Kingdom
(Author: captaincaveman) -
Quartz (var. smokey) and Hematite (var. specularite)
Florence Mine, Egremont, West Cumberland Iron Field, former Cumberland, Cumbria, England / United Kingdom
5.0 x 5.5 cm (Author: captaincaveman) -
Quartz (var. smokey) on hematite (var. specularite) on plate
Haile Moor Mine, Haile, Egremont, Cumbria, England, UK
5.8 x 2.9 x 3.0 cm
93g. This piece is from the Bucks Head Inn collection in the village of Haile. The collection was assembled by the local miners swapping specimens for pints of ale! Ex. Ralph Sutcliffe specimen with label. (Author: captaincaveman)
-
Quartz (var. smokey) on hematite (var. specularite) on plate
Haile Moor Mine, Haile, Egremont, Cumbria, England, UK
5.8 x 2.9 x 3.0 cm
other side (Author: captaincaveman)
-
Quartz (var. smokey)
Galiléia, Vale do Rio Doce, Minas Gerais, Brazil
Specimen height 14 cm (Author: Tobi) -
Beauvoir Quarry, Échassières, Ébreuil, Allier, Auvergne-Rhône-Alpes, France
12,5 cm (Author: DanovskiM) -
Quartz (var. smoky quartz)
Erongorus 166 farm / Bergsig 167 farm, Karibib District, Erongo Region, Namibia
Specimen size 11 cm, largest crystal 3,5 cm (Author: Tobi) -
Quartz (var. Smoky Quartz)
Mont Blanc Massif, Chamonix, Haute-Savoie, Auvergne-Rhône-Alpes, France
Specimen size 15 cm (Author: Tobi) -
Quartz (var. smoky) and Spessartine
Tongbei, Yunxiao, Zhangzhou Prefecture, Fujian Province, China
2.4 x 1.4 cm (Author: steven calamuci)Quartz (var. smoky) and Spessartine
Tongbei, Yunxiao, Zhangzhou Prefecture, Fujian Province, -
Quartz (var. smoky) Microcline (var. amazonite) and Albite (var. cleavelandite)
Crystal Peak area, Teller County, Colorado, USA
5.8 x 3.3 x2.6 cm (Author: steven calamuci)Quartz (var. smoky) Microcline (var. amazonite) and Albite (var. cleavelandite)
-
Quartz (var. smoky)
Göscheneralp, Göschenen Valley, Göschenen, Reuss Valley, Uri, Switzerland
Specimen height 8 cm (Author: Tobi) -
Quartz (Var: Citrine)
Minas Geraes, Brazil
13x8x5.20cm (Author: JoséMiguel)
-
Quartz (Var: Eisenkiesel)
Chella, Valencia, Valencian Community, Spain
1 x 0.5 cm (Author: Mark Ost)
-
Quartz (varety amethyst)
Floitengrund, Ziller Valley (Zillertal), North Tyrol, Tyrol/Tirol, Austria
5,5 x 4,5 x 2,5 cm (Author: Volkmar Stingl) -
Quartz (varieties smoky and gwindel) with Albite
Grimsel area, Hasli Valley, Bern, Switzerland
main crystal size: 9.7 × 6 cm (Author: Jordi Fabre)Quartz (varieties smoky and gwindel) with Albite
Grimsel area, Hasli Valley -
Quartz (varieties smoky and gwindel)
Arête des Rochassiers, Talèfre Glacier, Mont Blanc Massif, Chamonix, Haute-Savoie, Auvergne-Rhône-Alpes, France
80mm X 55mm X 30mm (Author: Philippe Durand) -
Quartz (varieties smoky and gwindel)
Val Giuv, side valley, Tujetsch (Tavetsch), Municipality of Tujetsch (Tavetsch), Surselva District, Grischun (Grisons; Graubünden), Switzerland
3.7 × 3.4 × 1.3 cm / main crystal size: 3.2 × 1.5 (Author: Jordi Fabre) -
Quartz (variety agate / chalcedony)
Vishegrad lava field, Kardzhali, Kardzhali Municipality, Kardzhali Oblast, Bulgaria
10,5 x 5 cm. / 219 g (Author: DanovskiM) -
Quartz (variety agate / chalcedony)
Vishegrad lava field, Kardzhali, Kardzhali Municipality, Kardzhali Oblast, Bulgaria
10,5 x 5 cm. / 219 g (Author: DanovskiM) -
Quartz (variety agate / chalcedony)
Rio Grande do Sul, Brazil
8 x 6 cm (Author: DanovskiM) -
Quartz (variety agate / chalcedony)
Rio Grande do Sul, Brazil
9,1x 5 cm. / 274 g (Author: DanovskiM) -
Quartz (variety Agate)
Withlacoochee River, Georgia, USA
29.2 x 17.8 cm
Withlacoochee Agatized Coral (Author: Don Lum)
-
Quartz (variety Agate)
Withlacoochee River, Georgia, USA
29.2 x 17.8 cm
Withlacoochee Agatized Coral (Author: Don Lum)
-
Quartz (variety Agate)
Withlacoochee River, Georgia, USA
29.2 x 17.8 cm
Withlacoochee Agatized Coral (Author: Don Lum)
-
Quartz (variety Agate)
Withlacoochee River, Georgia, USA
31.8 x 16.5 cm
Withlacoochee Agatized Coral (Author: Don Lum)
-
Quartz (variety Agate)
Withlacoochee River, Georgia, USA
31.8 x 16.5 cm
Withlacoochee Agatized Coral (Author: Don Lum)
-
Quartz (variety Agate)
Withlacoochee River, Georgia, USA
31.8 x 16.5 cm
Withlacoochee Agatized Coral (Author: Don Lum)
-
Quartz (variety Agate)
Withlacoochee River, Georgia, USA
31.8 x 26.7 cm
Withlacoochee Agatized Coral (Author: Don Lum)
-
Quartz (variety Agate)
Withlacoochee River, Georgia, USA
31.8 x 26.7 cm
Withlacoochee Agatized Coral (Author: Don Lum)
-
Quartz (variety agate), Quartz, Goethite
Rio Grande do Sul, Brazil
5,5 x 3,5 cm (Author: Volkmar Stingl) -
Quartz (variety agate), Quartz
Barros Cassal, Rio Grande do Sul, Brazil
6 x 5,5 cm (Author: Volkmar Stingl)Quartz (variety agate), Quartz
Barros Cassal, Rio Grande do Sul, Brazi -
Quartz (variety agate)
María Josefa Mine, Rodalquilar, Níjar, Comarca Metropolitana de Almería, Almería, Andalusia, Spain
42mm x 30mm x 34mm (Author: Firmo Espinar) -
Quartz (variety agate)
María Josefa Mine, Rodalquilar, Níjar, Comarca Metropolitana de Almería, Almería, Andalusia, Spain
42mm x 30mm x 34mm (Author: Firmo Espinar) -
Quartz (variety agate)
Marfa (Trans-Pecos South), Presidio County, Texas, USA
68 mm x 57 mm x 5 mm (Author: Don Lum) -
Quartz (variety agate)
Sierra Santa Lucia, Ejido Benito Juarez, Municipio Ahumada, Chihuahua, Mexico
83mm x 58mm x 7mm (Author: Firmo Espinar) -
Quartz (variety agate)
Sierra Santa Lucia, Ejido Benito Juarez, Municipio Ahumada, Chihuahua, Mexico
83mm x 58mm x 7mm (Author: Firmo Espinar) -
Quartz (variety Agate)
Wildon (former Weitendorf), Leibnitz District, Styria/Steiermark, Austria
5 x 4 cm (Author: Volkmar Stingl) -
Quartz (variety agate)
Barros Cassal, Rio Grande do Sul, Brazil
6,5 x 5,5 cm (Author: Volkmar Stingl) -
Quartz (variety agate)
Lysite, Fremont County, Wyoming, USA
4,5 x 4 cm (Author: Volkmar Stingl) -
Quartz (variety agate)
Gyöngyöstarján, Mátra Mountains, Heves, Hungary
92mm x 93mm x 22mm (Author: Firmo Espinar) -
Quartz (variety Agate)
Aouli, Mibladen mining district, Mibladen, Midelt, Midelt Province, Drâa-Tafilalet Region, Morocco
Size of the specimen 25 x 22 cm (Author: Tobi) -
Quartz (variety agate)
Mount Hay, Wycarbah, Rockhampton Region, Queensland, Australia
7.8 x 6.2 cm (Author: am mizunaka) -
Quartz (variety Agate)
Iraí, Alto Uruguai region, Rio Grande do Sul, Brazil
Specimen size 16 cm (Author: Tobi) -
Quartz (variety agate)
Paraíba, Brazil
12.2 x 6.2 cm (Author: am mizunaka) -
Quartz (variety agate)
Agate Creek, Etheridge Shire, Queensland, Australia
7.3 x 4.5 x 3.8 cm (Author: am mizunaka) -
Quartz (variety Agate)
Fréjus, Var, Provence-Alpes-Côte d'Azur, France
4,2 x 3,6 cm (Author: Volkmar Stingl) -
Quartz (variety agate)
Agate Creek, Etheridge Shire, Queensland, Australia
9.0 x 7.8 x 5.8 cm (Author: am mizunaka) -
Quartz (variety agate)
Wauchope, Macquarie County, Mid North Coast Region, New South Wales, Australia
9.5 x 4.3 cm (Author: am mizunaka) -
Quartz (variety agate)
Kláterecká Jesen, Kláterec nad Ohří, Chomutov District, Ústí nad Labem Region, Czech Republic
~ 14 x 30 cm (Author: stoner) -
Quartz (variety agate)
Rio Grande do Sul, Brazil
68 mm x 43 mm x 2 mm (Author: Firmo Espinar) -
Quartz (variety agate)
Rio Grande do Sul, Brazil
68 mm x 43 mm x 2 mm (Author: Firmo Espinar) -
Quartz (variety agate)
Mount Hay, Wycarbah, Rockhampton Region, Queensland, Australia
15.0 x 7.8 x 3.3 cm (Author: am mizunaka) -
Quartz (variety agate)
Rio Grande do Sul, Brazil
65 mm x 40 mm x 2 mm (Author: Firmo Espinar) -
Quartz (variety agate)
Vishegrad lava field, Kardzhali, Kardzhali Municipality, Kardzhali Oblast, Bulgaria
7,8 cm. long / 185 g (Author: DanovskiM) -
Quartz (variety agate, variety chalcedony)
Rancho Coyamito (La Fortuna Claim), Sierra del Gallego (Sierra Madre Oriental), Municipio Ahumada, Chihuahua, Mexico
50 mm x 40 mm x 27 mm (Author: Don Lum) -
Quartz (variety agate, variety smoky quartz)
Hebei Province, China
44 mm x 39 mm x 31 mm (Author: Don Lum) -
Quartz (variety alabama agate)
Alabama, USA
(Author: LittleRockShop) -
Quartz (variety amethyst )
Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
15 cm (Author: JC) -
Quartz (variety amethyst )
Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
15 cm (Author: JC) -
Quartz (variety amethyst and smoky quartz)
Mas Sever Quarry, Massabè (Mas Ceber), Sils, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya, Spain
5 x 4 x 2,5 cm (Author: Joan R.) -
Quartz (variety amethyst and smoky quartz)
Mas Sever Quarry, Massabè (Mas Ceber), Sils, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya, Spain
4cm fv. (Author: Joan R.) -
Quartz (variety amethyst and smoky quartz)
Soliva Quarry (AVE Quarry works), Can Sala, Riudarenes, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya, Spain
Specimen size: 6.5 × 3.5 × 2.9 cm (Author: Jordi Fabre) -
Quartz (variety amethyst and smoky)
Reel Mine, Iron Station, Lincoln County, North Carolina, USA
15.0 x 11.5 cm (Author: am mizunaka)Quartz (variety amethyst and smoky)
Reel Mine, Iron Station, Lincoln County, North Carolin -
Quartz (variety amethyst scepter)
Kakamunurle Quarry, Karur District, Tamil Nadu, India
33 mm x 14 mm x 12 mm (Author: Don Lum)Quartz (variety amethyst scepter)
Kakamunurle Quarry, Karur District, Tamil Nadu, I -
Quartz (variety amethyst scepter)
Kakamunurle Quarry, Karur District, Tamil Nadu, India
33 mm x 14 mm x 12 mm (Author: Don Lum)Quartz (variety amethyst scepter)
Kakamunurle Quarry, Karur District, Tamil Nadu, I -
Quartz (variety amethyst scepter)
Brandberg area, Erongo Region, Namibia
40 mm x 17 mm x 15 mm (Author: Don Lum)Quartz (variety amethyst scepter)
Brandberg area, Erongo Region, Nam -
Quartz (variety amethyst scepter)
Brandberg area, Erongo Region, Namibia
40 mm x 17 mm x 15 mm (Author: Don Lum)Quartz (variety amethyst scepter)
Brandberg area, Erongo Region, Nam -
Quartz (variety amethyst variety trapiche)
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
64 mm x 44 mm x 42 mm (Author: Don Lum) -
Quartz (variety amethyst variety trapiche)
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
64 mm x 44 mm x 42 mm (Author: Don Lum) -
Quartz (variety Amethyst)
Artigas, Uruguay
9.6 x 5.5 x 4.9 cm (Author: Don Lum)
-
Quartz (variety amethyst)
Bolivia
25 x 16 x 21 cm (Author: Granate)
-
Quartz (variety amethyst)
Cerro de la Concordia, Las Vigas, Veracruz, Mexico
6.5 x 6.5 cm (Author: Don Lum)
-
Quartz (variety amethyst)
Cerro de la Concordia, Las Vigas, Veracruz, Mexico
7.2 x 6.5 cm (Author: Don Lum)
-
Quartz (variety amethyst)
Goboboseb Mountains, Brandberg Area, Erongo Region, Namibia
Specimen size 7 cm (Author: Tobi)
-
Quartz (variety amethyst)
Goboboseb Mts, Brandberg area, Erongo Region, Namibia
45 x 25 x 20 mm, largest crystal size: 30 mm (Author: xdxucn)
-
Quartz (variety amethyst)
Orange River, Warmbad, Karasburg District, Karas Region, Namibia
Main crystal 5,5 cm (Author: Tobi)
-
Quartz (variety amethyst)
Pakistan
65x15x15
Doubly terminated (Author: Walker)
-
Quartz (variety amethyst)
Pakistan
50x20x10mm (Author: Walker)
-
Quartz (variety amethyst)
Pakistan
55x40x25 (Author: Walker)
-
Quartz (variety amethyst)
Pakistan
50x35x20mm (Author: Walker)
-
Quartz (variety amethyst)
Pakistan
60x40x35mm (Author: Walker)
-
Quartz (variety amethyst)
Pakistan
55x45x25 (Author: Walker)
-
Quartz (variety amethyst)
Pakistan
50x25x15mm (Author: Walker)
-
Quartz (variety amethyst)
Pakistan
30x18x18mm (Author: Walker)
-
Quartz (variety amethyst)
Pakistan
35x25x15mm (Author: Walker)
-
Quartz (variety amethyst) - Quartz (variety chalcedony variety agate)
Artigas Department, Uruguay
90 mm x 90 mm x 45 mm (Author: Dany Mabillard)Quartz (variety amethyst) - Quartz (variety chalcedony variety agate)
-
Quartz (variety amethyst) and Calcite
Brandberg area, Erongo Region, Namibia
127mm x 116mm x 104mm (Author: Heimo Hellwig)Quartz (variety amethyst) and Calcite
Brandberg area, Erongo Region, -
Quartz (variety amethyst) and Calcite
Brandberg area, Erongo Region, Namibia
127mm x 116mm x 104mm (Author: Heimo Hellwig)Quartz (variety amethyst) and Calcite
Brandberg area, Erongo Region, -
Quartz (variety amethyst) and Calcite
Brandberg area, Erongo Region, Namibia
127mm x 116mm x 104mm (Author: Heimo Hellwig)Quartz (variety amethyst) and Calcite
Brandberg area, Erongo Region, -
Quartz (variety amethyst) and Calcite
Brandberg area, Erongo Region, Namibia
148mm x 117mm x 80mm (Author: Heimo Hellwig)Quartz (variety amethyst) and Calcite
Brandberg area, Erongo Region, -
Quartz (variety amethyst) and Calcite
Brandberg area, Erongo Region, Namibia
148mm x 117mm x 80mm (Author: Heimo Hellwig)Quartz (variety amethyst) and Calcite
Brandberg area, Erongo Region, -
Quartz (variety amethyst) and Calcite
Brandberg area, Erongo Region, Namibia
148mm x 117mm x 80mm (Author: Heimo Hellwig)Quartz (variety amethyst) and Calcite
Brandberg area, Erongo Region, -
Quartz (variety amethyst) and Calcite
Brandberg area, Erongo Region, Namibia
148mm x 117mm x 80mm (Author: Heimo Hellwig)Quartz (variety amethyst) and Calcite
Brandberg area, Erongo Region, -
Quartz (variety amethyst) and Calcite
Brandberg area, Erongo Region, Namibia
148mm x 117mm x 80mm (Author: Heimo Hellwig)Quartz (variety amethyst) and Calcite
Brandberg area, Erongo Region, -
Quartz (variety amethyst) and Calcite
Brandberg area, Erongo Region, Namibia
127mm x 116mm x 104mm (Author: Heimo Hellwig)Quartz (variety amethyst) and Calcite
Brandberg area, Erongo Region, -
Quartz (variety amethyst) and Hematite
Thunder Bay District, Ontario, Canada
130x110x60 mm (Author: Dany Mabillard)Quartz (variety amethyst) and Hematite
Thunder Bay District, Ontari -
Quartz (variety amethyst) and Pyrite
Chala Mine, Spachievo, Mineralni Bani Municipality, Haskovo Oblast, Southern Bulgaria Region, Bulgaria
100x70x20 mm (Author: Dany Mabillard) -
Quartz (variety amethyst) and Pyrite
Chala Mine, Spachievo, Mineralni Bani Municipality, Haskovo Oblast, Southern Bulgaria Region, Bulgaria
100x70x20 mm (Author: Dany Mabillard) -
Quartz (variety amethyst) on Feldspar
Brandberg area, Erongo Region, Namibia
46mm x 46mm x 32mm (Author: Heimo Hellwig)Quartz (variety amethyst) on Feldspar
Brandberg area, Erongo Region, -
Quartz (variety amethyst) on Feldspar
Brandberg area, Erongo Region, Namibia
46mm x 46mm x 32mm (Author: Heimo Hellwig)Quartz (variety amethyst) on Feldspar
Brandberg area, Erongo Region, -
Quartz (variety amethyst) with Calcite
Artigas Department, Uruguay
(Author: Joseph DOliveira) -
Quartz (variety amethyst) with Calcite
Artigas Department, Uruguay
11x6.5x4 cm''s (Author: Joseph DOliveira) -
Quartz (variety amethyst) with Calcite
Capurru Quarry, Osilo, Sassari Province, Sardinia/Sardegna, Italy
5.5 × 3.9 × 2.8 cm (Author: Jordi Fabre)Quartz (variety amethyst) with Calcite
Capurru Quarry, Osilo, Sassari Province, Sardinia/Sardeg -
Quartz (variety amethyst) with Hematite inclusions
Le Petit Défend, Saint Raphael, Draguignan, Var, Provence-Alpes-Côte d'Azur, France
fov 18 mm (Author: ploum) -
Quartz (variety amethyst) with inclusions of Goethite
Brandberg area, Erongo Region, Namibia
6.7 x 2.5 cm (Author: Don Lum)Quartz (variety amethyst) with inclusions of Goethite
Brandberg area -
Quartz (variety amethyst) with inclusions of Goethite
Brandberg area, Erongo Region, Namibia
6.7 x 2.5 cm (Author: Don Lum)Quartz (variety amethyst) with inclusions of Goethite
Brandberg area -
Quartz (variety amethyst), Calcite
Zoetwater (Soetwater), Calvinia, Namakwa District (Namaqualand), Northern Cape Province, South Africa
8.8 x 6.3 cm (Author: am mizunaka) -
Quartz (variety amethyst), Calcite
Tonglüshan Mine, Edong, Daye, Huangshi Prefecture, Hubei Province, China
4.8 x 4.5 cm (Author: am mizunaka)Quartz (variety amethyst), Calcite
Tonglüshan Mine, Edong, Daye, Huangshi Prefecture, Hubei Province, -
Quartz (variety amethyst), Calcite
Potosí Department, Bolivia
7.6 x 5.1 cm (Author: am mizunaka) -
Quartz (variety amethyst), Calcite
Rio Grande do Sul, Brazil
Specimen size 28 cm, calcite aggregate 8 cm (Author: Tobi) -
Quartz (variety amethyst), Calcite
Artigas Department, Uruguay
9.7 x 7.5 cm (Author: am mizunaka) -
Quartz (variety Amethyst), Calcite
Bombori, Chayanta Province, Potosí Department, Bolivia
7 x 3,5 cm (Author: Volkmar Stingl)Quartz (variety Amethyst), Calcite
Bombori, Chayanta Province, Potosí Department, Bo -
Quartz (variety amethyst), Calcite
Bombori, Chayanta Province, Potosí Department, Bolivia
5,5 x 2,5 cm (Author: Volkmar Stingl)Quartz (variety amethyst), Calcite
Bombori, Chayanta Province, Potosí Department, Bo -
Quartz (variety amethyst), Calcite
Bombori, Chayanta Province, Potosí Department, Bolivia
5 x 4 cm (Author: Volkmar Stingl)Quartz (variety amethyst), Calcite
Bombori, Chayanta Province, Potosí Department, Bo -
Quartz (variety amethyst), Calcite
Bombori, Chayanta Province, Potosí Department, Bolivia
10 x 5,5 cm (Author: Volkmar Stingl)Quartz (variety amethyst), Calcite
Bombori, Chayanta Province, Potosí Department, Bo -
Quartz (variety amethyst), Calcite
Bombori, Chayanta Province, Potosí Department, Bolivia
10 x 5,5 cm (Author: Volkmar Stingl)Quartz (variety amethyst), Calcite
Bombori, Chayanta Province, Potosí Department, Bo -
Quartz (variety Amethyst), Calcite
Bombori, Chayanta Province, Potosí Department, Bolivia
3,5 x 2,5 cm (Author: Volkmar Stingl)Quartz (variety Amethyst), Calcite
Bombori, Chayanta Province, Potosí Department, Bo -
Quartz (variety Amethyst), Calcite
Bombori, Chayanta Province, Potosí Department, Bolivia
6,5 x 4 cm (Author: Volkmar Stingl)Quartz (variety Amethyst), Calcite
Bombori, Chayanta Province, Potosí Department, Bo -
Quartz (variety amethyst), Calcite
Bombori, Chayanta Province, Potosí Department, Bolivia
3,5 x 3 cm (Author: Volkmar Stingl)Quartz (variety amethyst), Calcite
Bombori, Chayanta Province, Potosí Department, Bo -
Quartz (variety amethyst), Calcite
Bombori, Chayanta Province, Potosí Department, Bolivia
3,5 x 2,5 cm (Author: Volkmar Stingl)Quartz (variety amethyst), Calcite
Bombori, Chayanta Province, Potosí Department, Bo -
Quartz (variety amethyst), Calcite
Erongo Mountain, Usakos, Erongo Region, Namibia
112 mm x 83 mm x 60 mm (Author: Don Lum)Quartz (variety amethyst), Calcite
Erongo Mountain, Usakos, Erongo Region, Na -
Quartz (variety Amethyst), Calcite
Bombori, Chayanta Province, Potosí Department, Bolivia
4 x 3 cm (Author: Volkmar Stingl)Quartz (variety Amethyst), Calcite
Bombori, Chayanta Province, Potosí Department, Bo -
Quartz (variety Amethyst), Calcite
Bombori, Chayanta Province, Potosí Department, Bolivia
4 x 3 cm (Author: Volkmar Stingl)Quartz (variety Amethyst), Calcite
Bombori, Chayanta Province, Potosí Department, Bo -
Quartz (variety amethyst), Epidote
Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
4.5 x 7.2 cm (Author: am mizunaka) -
Quartz (variety amethyst), Epidote
Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
11.0 x 7.0 cm (Author: am mizunaka) -
Quartz (variety amethyst), Feldspar
Brandberg area, Erongo Region, Namibia
10.1 x 9.6 cm (Author: am mizunaka)Quartz (variety amethyst), Feldspar
Brandberg area, Erongo Region, N -
Quartz (variety amethyst), Fluorite
Highway #17 roadcut, Rossport, Thunder Bay District, Ontario, Canada
10.5 x 5.4 cm (Author: am mizunaka)Quartz (variety amethyst), Fluorite
Highway #17 roadcut, Rossport, Thunder Bay District, Ontario, -
Quartz (variety amethyst), Galena, Chalcopyrite
Septemvri Mine (September Mine), Madan mining area, Rhodope Mountains, Smolyan Oblast, Bulgaria
14.0 x 7.5 cm (Author: am mizunaka) -
Quartz (variety amethyst), Hematite
Thunder Bay District, Ontario, Canada
16.7 x 10.2 cm (Author: am mizunaka)Quartz (variety amethyst), Hematite
Thunder Bay District, Ontario, -
Quartz (variety amethyst), Hematite
Yubileynoe Mine, Uchalinsky District, Republic of Bashkortostan, Russia
6.3 x 4.8 cm (Author: am mizunaka)Quartz (variety amethyst), Hematite
Yubileynoe Mine, Uchalinsky District, Republic of Bashkortostan, -
Quartz (variety amethyst), Laumontite, Calcite
Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
8 x 6 x 3 centimeters (Author: Ricardo Melendez) -
Quartz (variety amethyst), Laumontite, Calcite
Capurru Quarry, Osilo, Sassari Province, Sardinia/Sardegna, Italy
8 x 5 cm (Author: Volkmar Stingl)Quartz (variety amethyst), Laumontite, Calcite
Capurru Quarry, Osilo, Sassari Province, Sardini -
Quartz (variety amethyst), Laumontite, Calcite
Capurru Quarry, Osilo, Sassari Province, Sardinia/Sardegna, Italy
8 x 5 cm (Author: Volkmar Stingl)Quartz (variety amethyst), Laumontite, Calcite
Capurru Quarry, Osilo, Sassari Province, Sardini -
Quartz (variety amethyst), Pyrite
Gavorrano Mine area, Gavorrano, Grosseto Province, Tuscany, Italy
72,6 x 49 mm (Author: Sante Celiberti)Quartz (variety amethyst), Pyrite
Gavorrano Mine area, Gavorrano, Grosseto Province, Tuscany, I -
Quartz (variety amethyst), Pyrite
Niccioleta Mine, Massa Marittima, Grosseto Province, Tuscany, Italy
54,7 x 18,4 mm (Author: Sante Celiberti)Quartz (variety amethyst), Pyrite
Niccioleta Mine, Massa Marittima, Grosseto Province, Tuscany, I -
Quartz (variety amethyst), Quartz (variety chalcedony), Opal-AN
Candelaria Mine, Moctezuma, Municipio Moctezuma, Sonora, Mexico
7.0 x 5.7 cm (Author: am mizunaka)Quartz (variety amethyst), Quartz (variety chalcedony), Opal-AN
Candelaria Mine, Moctezuma, M -
Quartz (variety amethyst), Quartz (variety chalcedony), Opal-AN
Candelaria Mine, Moctezuma, Municipio Moctezuma, Sonora, Mexico
7.0 x 5.7 cm (Author: am mizunaka)Quartz (variety amethyst), Quartz (variety chalcedony), Opal-AN
Candelaria Mine, Moctezuma, M -
Quartz (variety amethyst), Quartz (variety smoky quartz), Quartz
Ewingar State Forest, Drake County, New South Wales, Australia
12.2 x 7.5 cm (Author: am mizunaka)Quartz (variety amethyst), Quartz (variety smoky quartz), Quartz
Ewingar State Forest, Drake -
Quartz (variety amethyst), Quartz (variety smoky quartz)
Brandberg area, Erongo Region, Namibia
15.9 x 5.6 cm (Author: am mizunaka)Quartz (variety amethyst), Quartz (variety smoky quartz)
Brandberg a -
Quartz (variety amethyst), Quartz (variety smoky quartz)
Crystal Ridge, Johnson Spring, Tibbetts District, Inyo Mountains, Inyo County, California, USA
4.3 x 4.3 cm (Author: am mizunaka) -
Quartz (variety amethyst), Quartz (variety smoky quartz)
Reel Mine, Iron Station, Lincoln County, North Carolina, USA
16.2 x 12.8 cm (Author: am mizunaka)Quartz (variety amethyst), Quartz (variety smoky quartz)
Reel Mine, Iron Station, Lincoln -
Quartz (variety amethyst), Quartz (variety smoky quartz)
Reel Mine, Iron Station, Lincoln County, North Carolina, USA
10.3 x 8.0 cm (Author: am mizunaka)Quartz (variety amethyst), Quartz (variety smoky quartz)
Reel Mine, Iron Station, Lincoln -
Quartz (variety amethyst), Quartz (variety smoky quartz)
Reel Mine, Iron Station, Lincoln County, North Carolina, USA
16.2 x 12.8 cm (Author: am mizunaka)Quartz (variety amethyst), Quartz (variety smoky quartz)
Reel Mine, Iron Station, Lincoln -
Quartz (variety amethyst), Quartz (variety smoky quartz)
Little Gem Mine, Boulder Batholith, Jefferson County, Montana, USA
7.9 x 6.0 cm (Author: am mizunaka)Quartz (variety amethyst), Quartz (variety smoky quartz)
Little Gem Mine, Boulder Batholith, Jef -
Quartz (variety amethyst), Quartz (variety smoky quartz)
Top Springs, Camfield, Victoria-Daly Region, Northern Territory, Australia
(Author: am mizunaka) -
Quartz (variety amethyst), Quartz (variety smoky quartz)
Top Springs, Camfield, Victoria-Daly Region, Northern Territory, Australia
11.2 x 7.5 cm (Author: am mizunaka) -
Quartz (variety amethyst), Quartz (variety smoky quartz)
Reel Mine, Iron Station, Lincoln County, North Carolina, USA
12.6 x 14.1 x 5.2 cm (Author: am mizunaka)Quartz (variety amethyst), Quartz (variety smoky quartz)
Reel Mine, Iron Station, Lincoln -
Quartz (variety amethyst), Quartz (variety smoky quartz)
Reel Mine, Iron Station, Lincoln County, North Carolina, USA
8.7 x 10.1 x 2.8 cm (Author: am mizunaka)Quartz (variety amethyst), Quartz (variety smoky quartz)
Reel Mine, Iron Station, Lincoln -
Quartz (variety amethyst), Quartz (variety smoky quartz)
Eonyang, Ulju-gun, Ulsan Metropolitan City, South Korea
8.4 x 7.4 cm (Author: am mizunaka)Quartz (variety amethyst), Quartz (variety smoky quartz)
Eonyang, Ulju-gun, Ulsan Met -
Quartz (variety amethyst), Quartz (variety smoky quartz)
Antanimbaribe (Antany- Ambaribe), Vakinankaratra Region, Madagascar
7.5 x 3.7 cm (Author: am mizunaka)Quartz (variety amethyst), Quartz (variety smoky quartz)
Antanimbaribe (Antany- Ambaribe), Vakina -
Quartz (variety amethyst), Quartz (variety smoky)
Little Gem Mine, Boulder Batholith, Jefferson County, Montana, USA
8.8 x 3.3 cm (Author: am mizunaka)Quartz (variety amethyst), Quartz (variety smoky)
Little Gem Mine, Boulder Batholith, Jefferson -
Quartz (variety amethyst), Quartz (variety smoky)
Deer Hill, Stow, Oxford County, Maine, USA
6.5 x 5.2 cm (Author: am mizunaka)Quartz (variety amethyst), Quartz (variety smoky)
Deer Hill, Stow, Oxfor -
Quartz (variety amethyst), Quartz and Calcite
Madhya Pradesh, India
9.6 x 7.8 cm (Author: am mizunaka) -
Quartz (variety amethyst), Quartz, Pyrite after Pyrrhotite
Naica Mine, Naica, Municipio Saucillo, Chihuahua, Mexico
9.8 x 6.6 cm (Author: am mizunaka)Quartz (variety amethyst), Quartz, Pyrite after Pyrrhotite
Naica Mine, Naica, Municipi -
Quartz (variety amethyst), Quartz
Hopkinton, Washington County, Rhode Island, USA
7.5 x 8.9 cm (Author: am mizunaka)Quartz (variety amethyst), Quartz
Hopkinton, Washington County, Rhode Island, -
Quartz (variety amethyst), Quartz
Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
4.8 x 6.8 cm (Author: am mizunaka) -
Quartz (variety amethyst), Quartz
Reel Mine, Iron Station, Lincoln County, North Carolina, USA
8.8 x 5.4 cm (Author: am mizunaka)Quartz (variety amethyst), Quartz
Reel Mine, Iron Station, Lincoln County, North Carolina, -
Quartz (variety amethyst), Quartz
Don Nicolás Mine, Villa Rafael Benegas (Villa Benegas), Mina Clavero, San Alberto Department, Córdoba Province, Argentina
12.6 x 6.5 cm (Author: am mizunaka) -
Quartz (variety amethyst), Quartz
South Lake Tahoe, El Dorado County, California, USA
7.8 x 4.9 cm (Author: am mizunaka)Quartz (variety amethyst), Quartz
South Lake Tahoe, El Dorado County, California, -
Quartz (variety amethyst), Quartz
Saltman Amethyst Quarry, Sweden, Oxford County, Maine, USA
8.7 x 5.6 cm (Author: am mizunaka)Quartz (variety amethyst), Quartz
Saltman Amethyst Quarry, Sweden, Oxford County, Maine, -
Quartz (variety amethyst), Quartz
Karur District, Tamil Nadu, India
12.8 x 11.5 cm (Author: am mizunaka)Quartz (variety amethyst), Quartz
Karur District, Tamil Nadu, I -
Quartz (variety amethyst), Rhodochrosite
Los Remedios Mine, Taxco de Alarcón, Municipio Taxco, Guerrero, Mexico
4.0 x 3.2 cm (Author: am mizunaka)Quartz (variety amethyst), Rhodochrosite
Los Remedios Mine, Taxco de Alarcón, Municipio Taxco, Guerr -
Quartz (variety Amethyst)
Kakamunurle Quarry, Karur District, Tamil Nadu, India
3.0 x 3.2 cm (Author: crosstimber) -
Quartz (variety amethyst)
Brandberg area, Erongo Region, Namibia
87mm x 70mm x 48mm (Author: Heimo Hellwig) -
Quartz (variety amethyst)
Brandberg area, Erongo Region, Namibia
87mm x 70mm x 48mm (Author: Heimo Hellwig) -
Quartz (variety amethyst)
Brandberg area, Erongo Region, Namibia
8mm x 27mm (Author: Heimo Hellwig) -
Quartz (variety amethyst)
Brandberg area, Erongo Region, Namibia
12mm x 31mm (Author: Heimo Hellwig) -
Quartz (variety amethyst)
Brandberg area, Erongo Region, Namibia
14mm x 25mm (Author: Heimo Hellwig) -
Quartz (variety amethyst)
Brandberg area, Erongo Region, Namibia
18mm x 39mm (Author: Heimo Hellwig) -
Quartz (variety amethyst)
Brandberg area, Erongo Region, Namibia
73mm x 58mm x 34mm (Author: Heimo Hellwig) -
Quartz (variety amethyst)
Brandberg area, Erongo Region, Namibia
21mm x 28mm (Author: Heimo Hellwig) -
Quartz (variety amethyst)
Brandberg area, Erongo Region, Namibia
15mm x 34mm (Author: Heimo Hellwig) -
Quartz (variety amethyst)
Brandberg area, Erongo Region, Namibia
57mm x 65mm x 54mm (Author: Heimo Hellwig) -
Quartz (variety amethyst)
Brandberg area, Erongo Region, Namibia
57mm x 65mm x 54mm (Author: Heimo Hellwig) -
Quartz (variety amethyst)
Brandberg area, Erongo Region, Namibia
57mm x 65mm x 54mm (Author: Heimo Hellwig) -
Quartz (variety amethyst)
Brandberg area, Erongo Region, Namibia
83mm x 97mm x 60mm (Author: Heimo Hellwig) -
Quartz (variety amethyst)
Brandberg area, Erongo Region, Namibia
83mm x 97mm x 60mm (Author: Heimo Hellwig) -
Quartz (variety amethyst)
Brandberg area, Erongo Region, Namibia
83mm x 97mm x 60mm (Author: Heimo Hellwig) -
Quartz (variety amethyst)
Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
4.5 x 5.0 cm (Author: crosstimber) -
Quartz (variety amethyst)
Brandberg area, Erongo Region, Namibia
135mm x 98mm x 62mm (Author: Heimo Hellwig) -
Quartz (variety amethyst)
Brandberg area, Erongo Region, Namibia
135mm x 98mm x 62mm (Author: Heimo Hellwig) -
Quartz (variety amethyst)
Brandberg area, Erongo Region, Namibia
135mm x 98mm x 62mm (Author: Heimo Hellwig) -
Quartz (variety amethyst)
Brandberg area, Erongo Region, Namibia
135mm x 98mm x 62mm (Author: Heimo Hellwig) -
Quartz (variety amethyst)
Mas Sever Quarry, Massabè (Mas Ceber), Sils, Comarca La Selva, Gerona / Girona, Catalonia / Catalunya, Spain
Specimen size: 6.4 × 3.9 × 2.5 cm / main crystal s (Author: Jordi Fabre) -
Quartz (variety amethyst)
Crystal Ridge, Johnson Spring, Tibbetts District, Inyo Mountains, Inyo County, California, USA
5.2 x 3.2 cm (Author: am mizunaka) -
Quartz (variety amethyst)
Diamond Willow Mine, McTavish Township, Thunder Bay District, Ontario, Canada
9.6 x 7.7 cm (Author: am mizunaka) -
Quartz (variety amethyst)
Brandberg area, Erongo Region, Namibia
72 x 58 x 50 mm (Author: Pierre Joubert) -
Quartz (variety amethyst)
Brandberg area, Erongo Region, Namibia
72 x 58 x 50 mm (Author: Pierre Joubert)
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