FMF Minerals Gallery

Quartz, Chlorite
Tiefen Glacier, Galenstock Mountain, Realp, Uri, Switzerland
Specimen size 17,5 cm, largest quartz 7 cm (Author: Tobi)

Quartz, Chlorite
Tiefen Glacie

Quartz, Chlorite
Tiefen Glacier, Galenstock Mountain, Realp, Uri, Switzerland
Specimen size 17,5 cm, largest quartz 7 cm (Author: Tobi)

Quartz, Chlorite
Tiefen Glacie

Quartz, Chlorite
Tiefen Glacier, Galenstock Mountain, Realp, Uri, Switzerland
Specimen size 17,5 cm, largest quartz 7 cm (Author: Tobi)

Quartz, Chlorite
Tiefen Glacie

Quartz, chlorite
Municipio La Belleza, Vélez Province, Santander Department, Colombia
appx. 10 x 7 x 6,5 cm (Author: Bergur_E_Sigurdarson)

Quartz, chlorite
Municipio La

Quartz, Chlorite
Mont Blanc Massif, Chamonix, Haute-Savoie, Auvergne-Rhône-Alpes, France
8.8 x 6.0 cm (Author: am mizunaka)

Quartz, Chlorite
Mont Blanc Ma

Quartz, Chlorite
Mont Blanc Massif, Chamonix, Haute-Savoie, Auvergne-Rhône-Alpes, France
75 mm x 55 mm x 28 mm (Author: Don Lum)

Quartz, Chlorite
Mont Blanc Ma

Quartz, Chrysocolla, Malachite
Hidden Hills Mine (Hidden Hill Mine), Providence Mountains, Arrowhead District, San Bernardino County, California, USA
10.4 x 6.1 cm (Author: am mizunaka)

Quartz, Chrysocolla, Malachite
Hidden Hills Mine (Hidden Hill Mine), Providence Mountains, Arrowhead District, San Bernardino County, California, US

Quartz, Chrysocolla, Malachite
Hidden Hills Mine (Hidden Hill Mine), Providence Mountains, Arrowhead District, San Bernardino County, California, USA
10.4 x 6.1 cm (Author: am mizunaka)

Quartz, Chrysocolla, Malachite
Hidden Hills Mine (Hidden Hill Mine), Providence Mountains, Arrowhead District, San Bernardino County, California, US

Quartz, Chrysocolla, Malachite
Old Dominion Mine, Old Dominion vein system, Buffalo Hill, Globe, Globe-Miami District, Gila County, Arizona, USA
13.5 x 10.0 cm (Author: am mizunaka)

Quartz, Chrysocolla, Malachite
Old Dominion Mine, Old Dominion vein system, Buffalo Hill, Globe, Globe-Miami District, Gila County, Arizona, US

Quartz, Chrysocolla, Malachite
Mount Glorious Mine, Cloncurry, Cloncurry Shire, Queensland, Australia
10.1 x 8.7 cm (Author: am mizunaka)

Quartz, Chrysocolla, Malachite
Mount Glorious Mine, Cloncurry, Cloncurry Shire, Queensland, Australi

Quartz, clay and manganese Western Cape, Ceres 65 x 58 x 39 mm A number of quartz crystals captured in a mixture of clay and manganese (Author: Pierre Joubert)

Quartz, clay and manganese Western

Quartz, Clinochlore
Municipio La Belleza, Vélez Province, Santander Department, Colombia
Detail (Author: Firmo Espinar)

Quartz, Clinochlore
Municipio

Quartz, Clinochlore
Municipio La Belleza, Vélez Province, Santander Department, Colombia
45 mm x 83 mm x 30 mm (Author: Firmo Espinar)

Quartz, Clinochlore
Municipio

Quartz, Clinochlore
Neves Lake area, Lappago, Selva dei Molini Valley, Trento Province, Trentino-Alto Adige (Trentino-Südtirol), Italy
7,0 x 1,4 cm (Author: Volkmar Stingl)

Quartz, Clinochlore
Neves Lake

Quartz, Clinozoisite, and Orthoclase Strzegom Granite Quarry, Lower Silesia, Poland 3.7cm x 3.3cm x 2.6cm (Author: Mark Ost)

Quartz, Clinozoisite, and Orthocla

Quartz, Cookeite, Tremolite
Obira Mine, Bungo-Ohno City, Oita Prefecture, Kyushu Region, Japan
72mm x 22mm (Author: Don Lum)

Quartz, Cookeite, Tremolite
Ob

Quartz, Cookeite, Tremolite
Obira Mine, Bungo-Ohno City, Oita Prefecture, Kyushu Region, Japan
72mm x 22mm (Author: Don Lum)

Quartz, Cookeite, Tremolite
Ob

Quartz, Cookeite
Little Rock, Pulaski County, Arkansas, USA
6.6 x 4.3 cm (Author: am mizunaka)

Quartz, Cookeite
Little Rock,

Quartz, Cookeite
Bennett Quarry, Buckfield, Oxford County, Maine, USA
7.2 x 6.0 cm (Author: am mizunaka)

Quartz, Cookeite
Bennett Quarr

Quartz, Danburite Aurora Mine, Charcas, Municipio de Charcas, San Luis Potosí, Mexico 8.9 x 8.0 cm (Author: am mizunaka)

Quartz, Danburite Aurora Mine, Cha

Quartz, Danburite
Charcas, Municipio Charcas, San Luis Potosí, Mexico
11.6 x 7.3 cm (Author: am mizunaka)

Quartz, Danburite
Charcas, Mun

Quartz, dark smoky Erongo, Namibia 230 x118 x 98 mm (Author: Pierre Joubert)

Quartz, dark smoky Erongo, Namibia

Quartz, dark smoky Neu Scwaben, Karibib, Namibia 123 x 78 x 59 mm (Author: Pierre Joubert)

Quartz, dark smoky Neu Scwaben, Ka

Quartz, Dawsonite
Terlano (Terlan), Bolzano Province, Trentino-Alto Adige (Trentino-Südtirol), Italy
3,5 x 2,5 cm (Author: Volkmar Stingl)

Quartz, Dawsonite
Terlano (Ter

Quartz, Dioptase Kaokoveld Plateau, Kunene Region, Namibia 3.4 x 5.0 cm (Author: am mizunaka)

Quartz, Dioptase Kaokoveld Plateau

Quartz, Dioptase Kaokoveld Plateau, Kunene Region, Namibia Close Up (Author: am mizunaka)

Quartz, Dioptase Kaokoveld Plateau

Quartz, Dioptase Kaokoveld Plateau, Kunene Region, Namibia 14.5 x 10.1 cm (Author: am mizunaka)

Quartz, Dioptase Kaokoveld Plateau

Quartz, Dolomite Shangbao, Leiyang, Hunan, China 8.2x7.2x6 cm (Author: JoséMiguel)

Quartz, Dolomite Shangbao, Leiyang

Quartz, Dolomite and Fluorite
Piaotang Mine, Dayu, Ganzhou Prefecture, Jiangxi Province, China
120 x 103 mm (Author: Manuel Mesa)

Quartz, Dolomite and Fluorite

Quartz, Dolomite, Arsenopyrite Huanggang Mine, Keshiketeng Qi, Chifeng, Inner Mongolia, China 9.7 x 9.5 cm Quartz scepter and inverse scepter (Author: Don Lum)

Quartz, Dolomite, Arsenopyrite Hua

Quartz, Dolomite, Arsenopyrite Huanggang Mine, Keshiketeng Qi, Chifeng, Inner Mongolia, China 9.7 x 9.5 cm Quartz scepter and inverse scepter (Author: Don Lum)

Quartz, Dolomite, Arsenopyrite Hua

Quartz, Dolomite, Calcite
State Route 1 road cut, Woodbury, Cannon County, Tennessee, USA
40 x 28 mm. (Author: jordanlowe1089)

Quartz, Dolomite, Calcite
Stat

Quartz, Dolomite, Calcite
Ringenwechsel Mining District, Troi, District Schwaz, Inn Valley, North Tyrol, Tyrol/Tirol, Austria
Size of the druse 2,5 x 1 cm (Author: Volkmar Stingl)

Quartz, Dolomite, Calcite
Ring

Quartz, Dolomite, Chalcopyrite
Cavnic mining area, Cavnic, Maramures, Romania
18 x 14 cm (Author: Deyu)

Quartz, Dolomite, Chalcopyrite
Cavnic mining area, Cavnic, Maramures, Romani

Quartz, Dolomite, Chalcopyrite
Aughamore Quarry, Aughamore, County Sligo, Connacht, Ireland
(Author: am mizunaka)

Quartz, Dolomite, Chalcopyrite
Aughamore Quarry, Aughamore, County Sligo, Connacht, Irelan

Quartz, Dolomite, Chalcopyrite
Aughamore Quarry, Aughamore, County Sligo, Connacht, Ireland
13.2 x 9.5 cm (Author: am mizunaka)

Quartz, Dolomite, Chalcopyrite
Aughamore Quarry, Aughamore, County Sligo, Connacht, Irelan

Quartz, Dolomite, Hematite Brumado, Bahia, Brazil Detail (Author: am mizunaka)

Quartz, Dolomite, Hematite Brumado

Quartz, Dolomite, Hematite Brumado, Bahia, Brazil 7.0 x 10.3 cm (Author: am mizunaka)

Quartz, Dolomite, Hematite Brumado

Quartz, Dolomite, Pyrite
Campiano Mine, Montieri, Grosseto Province, Tuscany, Italy
70 x 38 mm (Author: Sante Celiberti)

Quartz, Dolomite, Pyrite
Campi

Quartz, Dolomite, Pyrite
Cavnic Mine, Cavnic mining area, Cavnic, Maramures, Romania
Specimen size 27 x 20 cm, largest quartz 7 cm (Author: Tobi)

Quartz, Dolomite, Pyrite
Cavni

Quartz, Dolomite, Siderite
Municipio Guanajuato, Guanajuato, Mexico
19.5 x 15.5 cm (Author: Don Lum)

Quartz, Dolomite, Siderite
Mun

Quartz, Dolomite, Siderite
Municipio Guanajuato, Guanajuato, Mexico
19.5 x 15.5 cm (Author: Don Lum)

Quartz, Dolomite, Siderite
Mun

Quartz, Dolomite, Siderite
Municipio Guanajuato, Guanajuato, Mexico
19.5 x 15.5 cm (Author: Don Lum)

Quartz, Dolomite, Siderite
Mun

Quartz, Dolomite, Sphalerite, Galena
Viburnum Trend District, Reynolds County, Missouri, USA
110 mm x 75 mm x 70 mm (Author: Robert Seitz)

Quartz, Dolomite, Sphalerite, Galena
Viburnum Trend District, Reynolds County, Missou

Quartz, Dolomite, Sphalerite, Galena
Viburnum Trend District, Reynolds County, Missouri, USA
110 mm x 75 mm x 70 mm (Author: Robert Seitz)

Quartz, Dolomite, Sphalerite, Galena
Viburnum Trend District, Reynolds County, Missou

Quartz, Dolomite, Stibnite, Boulangerite
Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romania
(Author: Deyu)

Quartz, Dolomite, Stibnite, Boulangerite
Herja Mine, Chiuzbaia, Baia Sprie, Maramur

Quartz, Dolomite, Pyrite Shangbao Mine, Leiyang, Hunan, China. Overall size of the specimen: 9 x 7 x 4 cm. (Author: Leon56)

Quartz, Dolomite,
Shangbao Mine, Le

Quartz, Dolomite. Pyrite
Cavnic Mine, Cavnic mining area, Cavnic, Maramures, Romania
FOV 15 cm (Author: Tobi)

Quartz, Dolomite. Pyrite
Cavni

Quartz, Dolomite
Propiac, Nyons, Drôme, Auvergne-Rhône-Alpes, France
fov 9 mm (Author: ploum)

Quartz, Dolomite
Propiac, Nyon

Quartz, Dolomite
Propiac, Nyons, Drôme, Auvergne-Rhône-Alpes, France
fov 35 mm (Author: ploum)

Quartz, Dolomite
Propiac, Nyon

Quartz, Dolomite
Cavnic Mine, Cavnic mining area, Cavnic, Maramures, Romania
13 x 7.5 cm (Author: Deyu)

Quartz, Dolomite
Cavnic Mine,

Quartz, Dolomite
Cavnic mining area, Cavnic, Maramures, Romania
10.3 x 6.8 cm (Author: am mizunaka)

Quartz, Dolomite
Cavnic mining

Quartz, Dolomite
Fisher Mountain, Mount Ida, Montgomery County, Arkansas, USA
(Author: am mizunaka)

Quartz, Dolomite
Fisher Mounta

Quartz, Dolomite
Fisher Mountain, Mount Ida, Montgomery County, Arkansas, USA
9.1 x 3.7 cm (Author: am mizunaka)

Quartz, Dolomite
Fisher Mounta

Quartz, Dolomite
Campiglia Marittima, Campigliese, Livorno Province, Toscana, Italy
60 x 28 mm (Author: Sante Celiberti)

Quartz, Dolomite
Campiglia Mar

Quartz, Dolomite
La Facciata Quarry, Carrara, Apuan Alps, Massa-Carrara Province, Tuscany, Italy
91 x 82 mm (Author: Sante Celiberti)

Quartz, Dolomite
La Facciata Q

Quartz, Dolomite
Ringenwechsel Mining District, Troi, District Schwaz, Inn Valley, North Tyrol, Tyrol/Tirol, Austria
FoV ca. 4 x 3 cm (Author: Volkmar Stingl)

Quartz, Dolomite
Ringenwechsel

Quartz, Dolomite
Knorren, Mayrhofen, Ziller Valley (Zillertal), North Tyrol, Tyrol/Tirol, Austria
3 x 2 cm (Author: Volkmar Stingl)

Quartz, Dolomite
Knorren, Mayr

Quartz, Dolomite
Knorren, Mayrhofen, Ziller Valley (Zillertal), North Tyrol, Tyrol/Tirol, Austria
2 x 1 cm (Author: Volkmar Stingl)

Quartz, Dolomite
Knorren, Mayr

Quartz, Dolomite
Knorren, Mayrhofen, Ziller Valley (Zillertal), North Tyrol, Tyrol/Tirol, Austria
3 x 1 cm (Author: Volkmar Stingl)

Quartz, Dolomite
Knorren, Mayr

Quartz, double Japan twin Mina Mundo Nuevo, Peru 4x3 cm. Curious (Author: Enrique Llorens)

Quartz, double Ja
Mina Mundo Nuevo,

Quartz, Dumortierite
Vaca Morta Quarry, Serra da Vereda, Boquira, Bahia, Northeast Region, Brazil
6.5 x 4.5 cm (Author: am mizunaka)

Quartz, Dumortierite
Vaca Mort

Quartz, Dumortierite
Vaca Morta Quarry, Serra da Vereda, Boquira, Bahia, Northeast Region, Brazil
6.5 x 4.5 cm (Author: am mizunaka)

Quartz, Dumortierite
Vaca Mort

Quartz, Dumortierite
Vaca Morta Quarry, Serra da Vereda, Boquira, Bahia, Northeast Region, Brazil
(Author: am mizunaka)

Quartz, Dumortierite
Vaca Mort

Quartz, Dumortierite
Vaca Morta Quarry, Serra da Vereda, Boquira, Bahia, Northeast Region, Brazil
10.2 x 6.4 cm (Author: am mizunaka)

Quartz, Dumortierite
Vaca Mort

Quartz, Elbaite Himalaya Mine, Mesa Grande District, San Diego Co., California 6.9 x 4.0 cm (Author: am mizunaka)

Quartz, Elbaite Himalaya Mine, Mes

Quartz, Elbaite (Tourmaline Group) variety indicolite
Pirineus Mine, Monte Belo, Itinga, Vale do Jequitinhonha, Minas Gerais, Brazil
160 mm x 135 mm x 115 mm (Author: Don Lum)

Quartz, Elbaite (Tourmaline Group) variety indicolite
Pirineus Mine, Monte Belo, Itinga, Vale do Jequitinhon

Quartz, Elbaite (variety verdelite)
Coronel Murta, Vale do Jequitinhonha, Minas Gerais, Brazil
37mm X 39mm X 25mm (Author: Firmo Espinar)

Quartz, Elbaite (variety verdelite)
Coronel Murta, Vale do Jequitinhonha, Minas Gerais,

Quartz, Elbaite (variety verdelite)
Coronel Murta, Vale do Jequitinhonha, Minas Gerais, Brazil
37mm X 39mm X 25mm (Author: Firmo Espinar)

Quartz, Elbaite (variety verdelite)
Coronel Murta, Vale do Jequitinhonha, Minas Gerais,

Quartz, Elbaite (variety verdelite)
Coronel Murta, Vale do Jequitinhonha, Minas Gerais, Brazil
37mm X 39mm X 25mm (Author: Firmo Espinar)

Quartz, Elbaite (variety verdelite)
Coronel Murta, Vale do Jequitinhonha, Minas Gerais,

Quartz, Elbaite, Albite, Lepidolite
Urubu Mine, Monte Belo, Itinga, Jequitinhonha, Minas Gerais, Brazil
5.5 x 3.8 cm (Author: am mizunaka)

Quartz, Elbaite, Albite, Lepidolite
Urubu Mine, Monte Belo, Itinga, Jequitinhonha, Minas Gerais,

Quartz, Elbaite
Urubu Mine, Monte Belo, Itinga, Jequitinhonha, Minas Gerais, Brazil
5.3 x 2.4 cm (Author: am mizunaka)

Quartz, Elbaite
Urubu Mine, Mo

Quartz, Epidote Minas Gerais, Brazil 18.2 x 8 x 6.5 cm (Author: Don Lum)

Quartz, Epidote Minas Gerais, Braz

Quartz, Epidote Minas Gerais, Brazil 18.2 x 8 x 6.5 cm (Author: Don Lum)

Quartz, Epidote Minas Gerais, Braz

Quartz, Epidote. 14x8,5x8 cm (Author: José Miguel)

Quartz, Epidote. 14x8,5x8 cm

Quartz, Epidote. 9x8x6 cm. (Author: José Miguel)

Quartz, Epidote. 9x8x6 cm.

Quartz, Epidote. 9x8x6 cm. (Author: José Miguel)

Quartz, Epidote. 9x8x6 cm.

Quartz, Epidote. 9x8x6 cm. (Author: José Miguel)

Quartz, Epidote. 9x8x6 cm.

Quartz, Epidote
Green Monster Mountain, Prince of Wales Island, Ketchikan District, Prince of Wales-Outer Ketchikan Borough, Alaska, USA
4.6 x 4.0 cm (Author: am mizunaka)

Quartz, Epidote
Green Monster

Quartz, Epidote
Cisneros, Distrito Buenaventura, Departamento Valle del Cauca, Colombia
10.5 x 7.9 cm (Author: am mizunaka)

Quartz, Epidote
Cisneros, Dist

Quartz, Epidote
Cisneros, Distrito Buenaventura, Departamento Valle del Cauca, Colombia
8.7 x 5.0 cm (Author: am mizunaka)

Quartz, Epidote
Cisneros, Dist

Quartz, Epidote
Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
111mm x 91mm. Widest crystal: 14mm. Tallest crysta (Author: Carles Millan)

Quartz, Epidote
Piedra Parada

Quartz, Epidote
Kharan, Kharan District, Balochistan (Baluchistan), Pakistan
7.0 x 5.9 cm (Author: am mizunaka)

Quartz, Epidote
Kharan, Kharan

Quartz, Epidote
La Gringa Mine, Chiurucu (Chiuruco), Huallanca District, Bolognesi Province, Ancash Department, Peru
8.3 x 7.0 cm (Author: am mizunaka)

Quartz, Epidote
La Gringa Mine

Quartz, Epidote
Fazenda Rubinho Pimenta Claim, Capelinha, Vale do Jequitinhonha, Minas Gerais, Brazil
9.8 x 4.5 cm (Author: am mizunaka)

Quartz, Epidote
Fazenda Rubinh

Quartz, Epidote
Cauca Department, Colombia
17,6 x 7,4 x 5,6 cm (Author: Bergur_E_Sigurdarson)

Quartz, Epidote
Cauca Departme

Quartz, Epidote
Cauca Department, Colombia
17,6 x 7,4 x 5,6 cm (Author: Bergur_E_Sigurdarson)

Quartz, Epidote
Cauca Departme

Quartz, Epidote
Vohémar District, Sava Region (Northeastern Region), Antsiranana Province, Madagascar
11.4 x 8.9 cm (Author: am mizunaka)

Quartz, Epidote
Vohémar Distr

Quartz, Epidote
Prince of Wales Island, Ketchikan District, Prince of Wales-Outer Ketchikan Borough, Alaska, USA
4.0 x 3.6 cm (Author: am mizunaka)

Quartz, Epidote
Prince of Wale

Quartz, Epidote
Smerwick Harbour, Smerwick, County Kerry, Ireland
(Author: am mizunaka)

Quartz, Epidote
Smerwick Harbo

Quartz, Epidote
Smerwick Harbour, Smerwick, County Kerry, Ireland
8.4 x 4.6 cm (Author: am mizunaka)

Quartz, Epidote
Smerwick Harbo

Quartz, Epidote
Hakkâri District, Hakkâri Province, Turkey
11.4 x 7.2 cm (Author: am mizunaka)

Quartz, Epidote
Hakkâri Distr

Quartz, Epidote
Hakkâri District, Hakkâri Province, Turkey
(Author: am mizunaka)

Quartz, Epidote
Hakkâri Distr

Quartz, Epidote
Hakkâri District, Hakkâri Province, Turkey
11.2 x 7.9 cm (Author: am mizunaka)

Quartz, Epidote
Hakkâri Distr

Quartz, Epidote
Smerwick (Ard na Caithne), County Kerry, Munster Province, Northern Ireland / United Kingdom
8.6 x 5.5 cm (Author: am mizunaka)

Quartz, Epidote
Smerwick (Ard

Quartz, feldspar (var. adularia) Vredendal Lime Quarry, Western Cape, South Africa 35 x 28 x 20 mm Same as above. (Author: Pierre Joubert)

Quartz, feldspar (var. adularia) V

Quartz, feldspar (var. adularia) Vredendal Lime Quarry, Western Cape, South Africa 35 x 28 x 20 mm Same as above. (Author: Pierre Joubert)

Quartz, feldspar (var. adularia) V

Quartz, feldspar (var. adularia) Vredendal Lime Quarry, Western Cape, South Africa 35 x 28 x 20 mm (Author: Pierre Joubert)

Quartz, feldspar (var. adularia) V

Quartz, feldspar (var. adularia) and rutile Vredendal Lime Quarry, Western Cape, South Africa 53 x 40 x 26 mm Same as above. (Author: Pierre Joubert)

Quartz, feldspar (var. adularia) a

Quartz, feldspar (var. adularia) and rutile Vredendal Lime Quarry, Western Cape, South Africa 53 x 40 x 26 mm Same as above. (Author: Pierre Joubert)

Quartz, feldspar (var. adularia) a

Quartz, feldspar (var. adularia) and rutile Vredendal Lime Quarry, Western Cape, South Africa 53 x 40 x 26 mm (Author: Pierre Joubert)

Quartz, feldspar (var. adularia) a

Quartz, Feldspar and Muscovite.
Raccoon Gulch (Gulch locality), Ossipee, Carroll County, New Hampshire, USA
FOV 10 cm. (Author: vic rzonca)

Quartz, Feldspar and Muscovite.
Raccoon Gulch (Gulch locality), Ossipee, Carroll County, New Hampshire, U

Quartz, Feldspar and Muscovite
Erongo Mountain, Usakos, Erongo Region, Namibia
64mm x 69mm x 72mm (Author: Heimo Hellwig)

Quartz, Feldspar and Muscovite
Erongo Mountain, Usakos, Erongo Region, Namibi

Quartz, Feldspar and Rutile. Van Ryn’sdorp, Western Cape South Africa. 56 x 49 x 38 mm Same as above. (Author: Pierre Joubert)

Quartz, Feldspar and Rutile. Van R

Quartz, Feldspar and Rutile. Van Rhynsdorp, Western Cape South Africa. 56 x 49 x 38 mm (Author: Pierre Joubert)

Quartz, Feldspar and Rutile. Van R

Quartz, feldspar, dolomite and rutile Van Ryn’sdorp, Western Cape South Africa. 94 x 69 x 64 mm Same as above. (Author: Pierre Joubert)

Quartz, feldspar, dolomite and rut

Quartz, feldspar, dolomite and rutile Van Rhynsdorp, Western Cape South Africa. 94 x 69 x 64 mm Same as above. (Author: Pierre Joubert)

Quartz, feldspar, dolomite and rut

Quartz, feldspar, dolomite and rutile Van Ryn’sdorp, Western Cape South Africa. 94 x 69 x 64 mm (Author: Pierre Joubert)

Quartz, feldspar, dolomite and rut

Quartz, Feldspar, Garnet, Mica, Uraninite
Mitchell Mine, Spruce Pine, Mitchell County, North Carolina, USA
185 mm x 105 mm x 90 mm (Author: Robert Seitz)

Quartz, Feldspar, Garnet, Mica, Uraninite
Mitchell Mine, Spruce Pine, Mitchell County, North C

Quartz, Feldspar, Garnet, Mica, Uraninite
Mitchell Mine, Spruce Pine, Mitchell County, North Carolina, USA
185 mm x 105 mm x 90 mm (Author: Robert Seitz)

Quartz, Feldspar, Garnet, Mica, Uraninite
Mitchell Mine, Spruce Pine, Mitchell County, North C

Quartz, Feldspar, Muscovite, Schorl, Fluorite
Davib East Farm (Davib Ost Farm), Karibib District, Erongo Region, Namibia
24 x 23 x 12 cm, largest quartz crystal 13 cm (Author: Tobi)

Quartz, Feldspar, Muscovite, Schorl, Fluorite
Davib East Farm (Davib Ost Farm), Karibib District, Erongo

Quartz, Feldspar, Opal (variety hyalite)
Erongo Mountain, Usakos, Erongo Region, Namibia
114 mm x 114 mm x 75 mm (Author: Don Lum)

Quartz, Feldspar, Opal (variety hyalite)
Erongo Mountain, Usakos, Erongo Regi

Quartz, feldspar, pyrite Mount Malosa, Zomba District, Malawi 29 x 18 x 12 mm With an unknown mineral (Author: Pierre Joubert)

Quartz, feldspar, pyrite Mount Mal

Quartz, feldspar, pyrite Mount Malosa, Zomba District, Malawi 29 x 18 x 12 mm Inclusions of minute needles of an unknown mineral in Quartz. With an unknown mineral (Author: Pierre Joubert)

Quartz, feldspar, pyrite Mount Mal

Quartz, feldspar, pyrite Mount Malosa, Zomba District, Malawi 29 x 18 x 12 mm With an unknown mineral (Author: Pierre Joubert)

Quartz, feldspar, pyrite Mount Mal

Quartz, feldspar, pyrite Mount Malosa, Zomba District, Malawi 29 x 18 x 12 mm With an unknown mineral (Author: Pierre Joubert)

Quartz, feldspar, pyrite Mount Mal

Quartz, feldspar, pyrite Mount Malosa, Zomba District, Malawi 29 x 18 x 12 mm With an unknown mineral (Author: Pierre Joubert)

Quartz, feldspar, pyrite Mount Mal

Quartz, Feldspar, Schorl, Muscovite, Fluorite
Davib East Farm 61 (Davib Ost Farm), Karibib District, Erongo Region, Namibia
Specimen size 26 cm, largest quartz crystals 11 cm (Author: Tobi)

Quartz, Feldspar, Schorl, Muscovite, Fluorite
Davib East Farm 61 (Davib Ost Farm), Karibib District, Erongo

Quartz, Feldspar, Schorl, Muscovite, Fluorite
Davib East Farm 61 (Davib Ost Farm), Karibib District, Erongo Region, Namibia
FOV 5 cm (Author: Tobi)

Quartz, Feldspar, Schorl, Muscovite, Fluorite
Davib East Farm 61 (Davib Ost Farm), Karibib District, Erongo

Quartz, Feldspar, Schorl, Muscovite, Fluorite
Davib East Farm 61 (Davib Ost Farm), Karibib District, Erongo Region, Namibia
Specimen size 26 cm, largest quartz crystals 11 cm (Author: Tobi)

Quartz, Feldspar, Schorl, Muscovite, Fluorite
Davib East Farm 61 (Davib Ost Farm), Karibib District, Erongo

Quartz, Feldspar
Erongo Mountain, Usakos, Erongo Region, Namibia
112 mm x 35 mm x 25 mm (Author: Don Lum)

Quartz, Feldspar
Erongo Mounta

Quartz, Ferberite (?)
Gaolingxia tunnel (construction site), Jianyang, Nanping Prefecture, Fujian Province, China
5 x 3,5 cm (Author: Volkmar Stingl)

Quartz, Ferberite (?)
Gaolingx

Quartz, Ferberite (?)
Gaolingxia tunnel (construction site), Jianyang, Nanping Prefecture, Fujian Province, China
5 x 3,5 cm (Author: Volkmar Stingl)

Quartz, Ferberite (?)
Gaolingx

Quartz, Ferberite, Stannite. 4.5X3.3X1.5 cm (Author: José Miguel)

Quartz, Ferberite, Stannite. 4.5X3

Quartz, Ferberite, Stannite. 4.5X3.3X1.5 cm (Author: José Miguel)

Quartz, Ferberite, Stannite. 4.5X3

Quartz, Fluorapatite, Bertrandite, Muscovite
Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas Gerais, Brazil
14 x 10,5 cm (Author: Sante Celiberti)

Quartz, Fluorapatite, Bertrandite, Muscovite
Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas

Quartz, Fluorapatite, Bertrandite, Muscovite
Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas Gerais, Brazil
14 x 10,5 cm (Author: Sante Celiberti)

Quartz, Fluorapatite, Bertrandite, Muscovite
Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas

Quartz, Fluorapatite, Bertrandite, Muscovite
Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas Gerais, Brazil
14 x 10,5 cm (Author: Sante Celiberti)

Quartz, Fluorapatite, Bertrandite, Muscovite
Golconda pegmatite, Governador Valadares, Vale do Rio Doce, Minas

Quartz, Fluorapatite, Cassiterite, Marcasite, Arsenopyrite, Pyrite, Muscovite, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
13,5 x 10 cm (Author: Sante Celiberti)

Quartz, Fluorapatite, Cassiterite, Marcasite, Arsenopyrite, Pyrite, Muscovite, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis,

Quartz, Fluorapatite, Cassiterite, Marcasite, Pyrite, Muscovite, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
13,5 x 10 cm (Author: Sante Celiberti)

Quartz, Fluorapatite, Cassiterite, Marcasite, Pyrite, Muscovite, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Cas

Quartz, Fluorapatite, Cassiterite, Marcasite, Pyrite, Muscovite, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
13,5 x 10 cm (Author: Sante Celiberti)

Quartz, Fluorapatite, Cassiterite, Marcasite, Pyrite, Muscovite, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Cas

Quartz, Fluorapatite, Cassiterite, Marcasite, Pyrite, Muscovite, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
13,5 x 10 cm (Author: Sante Celiberti)

Quartz, Fluorapatite, Cassiterite, Marcasite, Pyrite, Muscovite, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Cas

Quartz, Fluorapatite, Cassiterite, Marcasite, Pyrite, Muscovite, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
13,5 x 10 cm (Author: Sante Celiberti)

Quartz, Fluorapatite, Cassiterite, Marcasite, Pyrite, Muscovite, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Cas

Quartz, Fluorapatite, Chlorite Panasqueira Mine, Covilha, Castelo Branco, Cova da Beira, Centro, Portugal 10 x 3.7 cm (Author: Don Lum)

Quartz, Fluorapatite, Chlorite Pan

Quartz, Fluorapatite, Chlorite Panasqueira Mine, Covilha, Castelo Branco, Cova da Beira, Centro, Portugal 10 x 3.7 cm (Author: Don Lum)

Quartz, Fluorapatite, Chlorite Pan

Quartz, Fluorapatite, Chlorite Panasqueira Mine, Covilha, Castelo Branco, Cova da Beira, Centro, Portugal 10 x 3.7 cm (Author: Don Lum)

Quartz, Fluorapatite, Chlorite Pan

Quartz, Fluorapatite, Muscovite, Ferberite Panasqueira Mine, Covilha, Castelo Branco. Cova da Beira, Centro, Portugal 13 x 4.3 x 3.4 cm ex Alain Martaud (Author: Don Lum)

Quartz, Fluorapatite, Muscovite, F

Quartz, Fluorapatite, Muscovite, Ferberite Panasqueira Mine, Covilha, Castelo Branco. Cova da Beira, Centro, Portugal 13 x 4.3 x 3.4 cm ex Alain Martaud (Author: Don Lum)

Quartz, Fluorapatite, Muscovite, F

Quartz, Fluorapatite, Muscovite, Ferberite Panasqueira Mine, Covilha, Castelo Branco. Cova da Beira, Centro, Portugal 13 x 4.3 x 3.4 cm ex Alain Martaud (Author: Don Lum)

Quartz, Fluorapatite, Muscovite, F

Quartz, Fluorapatite, Muscovite, Ferberite Panasqueira Mine, Covilha, Castelo Branco. Cova da Beira, Centro, Portugal 13 x 4.3 x 3.4 cm ex Alain Martaud (Author: Don Lum)

Quartz, Fluorapatite, Muscovite, F

Quartz, Fluorapatite, Siderite Minas da Panasqueira, Castelo Branco, Portugal 3.6 x 1.9 x 1.9 cm Rear view (Author: Mark Ost)

Quartz, Fluorapatite, Siderite Min

Quartz, Fluorapatite, Siderite Minas da Panasqueira, Castelo Branco, Portugal 3.6 x 1.9 x 1.9 cm Short Wave (Author: Mark Ost)

Quartz, Fluorapatite, Siderite Min

Quartz, Fluorapatite, Siderite Minas da Panasqueira, Castelo Branco, Portugal 3.6 x 1.9 x 1.9 cm Medium Wave (Author: Mark Ost)

Quartz, Fluorapatite, Siderite Min

Quartz, Fluorapatite, Siderite Minas da Panasqueira, Castelo Branco, Portugal 3.6 x 1.9 x 1.9 cm (Author: Mark Ost)

Quartz, Fluorapatite, Siderite Min

Quartz, fluorapatite, siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
Specimen height 8,5 cm, largest apatite measures 8 (Author: Tobi)

Quartz, fluorapatite, siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portuga

Quartz, Fluorapatite
Wana, South Waziristan, Khyber Pakhtunkhwa Province, Pakistan
5.3 x 2.0 cm (Author: am mizunaka)

Quartz, Fluorapatite
Wana, Sou

Quartz, Fluorapophyllite-(K)
Second Sovetskii Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
8.5 x 9.5 cm (Author: am mizunaka)

Quartz, Fluorapophyllite-(K)
S

Quartz, Fluorite Huanggang Mine, Hexigten Banner, Ulanhad League, Inner Mongolia Autonomous Region, China 11.4 x 10.3 cm (Author: am mizunaka)

Quartz, Fluorite Huanggang Mine, H

Quartz, Fluorite Inner Mongolia, A.R., China 13.9 x 13.7 cm (Author: Don Lum)

Quartz, Fluorite Inner Mongolia, A

Quartz, Fluorite Llamas Quarry, Duyos, Caravia District, Caravia mining area, Asturias, Spain 7.5 x 8.7 cm (Author: am mizunaka)

Quartz, Fluorite Llamas Quarry, Du

Quartz, Fluorite Orange River, Northern Cape Province, South Africa 18 x 7.8 mm (Author: am mizunaka)

Quartz, Fluorite Orange River, Nor

Quartz, Fluorite Orange River, Northern Cape Province, South Africa Side View (Author: am mizunaka)

Quartz, Fluorite Orange River, Nor

Quartz, Fluorite Orange River, Northern Cape Province, South Africa 2.3 x 2.3 x 2.9 cm (Author: am mizunaka)

Quartz, Fluorite Orange River, Nor

Quartz, Fluorite Panasqueira Mine, Panasqueira, Covilha, Castelo Branco District, Portugal 4.2 x 2.3 cm (Author: am mizunaka)

Quartz, Fluorite Panasqueira Mine,

Quartz, Fluorite Riemvasmaak, Northern Cape Province, South Africa 8.8 x 4.2 cm (Author: Don Lum)

Quartz, Fluorite Riemvasmaak, Nort

Quartz, fluorite and pyrite. Naica Chihuahua Mexico. (Author: javmex2)

Quartz, fluorite
Naica Chihuahua M

Quartz, fluorite and pyrite. Naica Chihuahua Mexico. (Author: javmex2)

Quartz, fluorite
Naica Chihuahua M

Quartz, fluorite and galena. 7.5 X 6.5 cm. sunshine Drift, Blanchard Mine, Bingham, New Mexico. The galena has been replaced by a mixture of anglesite and cerussite. (Author: Ed Huskinson)

Quartz, fluorite and galena. 7.5 X

Quartz, Fluorite, Baryte
Baimashan tunnel (construction site), Qianbaxia, Wuyishan, Nanping Prefecture, Fujian Province, China
4,5 x 3 cm (Author: Volkmar Stingl)

Quartz, Fluorite, Baryte
Baima

Quartz, Fluorite, Boulangerite
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
9.2 x 8.0 cm (Author: am mizunaka)

Quartz, Fluorite, Boulangerite
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, Chin

Quartz, Fluorite, Bournonite 8.5 x 5.7 cm (Author: am mizunaka)

Quartz, Fluorite, Bournonite

Quartz, Fluorite, Bournonite
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
8.5 x 5.7 cm (Author: am mizunaka)

Quartz, Fluorite, Bournonite
Y

Quartz, Fluorite, Calcite, Pyrite
Baimashan tunnel (construction site), Qianbaxia, Wuyishan, Nanping Prefecture, Fujian Province, China
5,5 x 4 cm (Author: Volkmar Stingl)

Quartz, Fluorite, Calcite, Pyrite
Baimashan tunnel (construction site), Qianbaxia, Wuyishan, Nanping Prefecture, Fujian Province, C

Quartz, Fluorite, Calcite, Pyrite
Baimashan tunnel (construction site), Qianbaxia, Wuyishan, Nanping Prefecture, Fujian Province, China
5,5 x 4 cm (Author: Volkmar Stingl)

Quartz, Fluorite, Calcite, Pyrite
Baimashan tunnel (construction site), Qianbaxia, Wuyishan, Nanping Prefecture, Fujian Province, C

Quartz, Fluorite, Chlorite
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
123 mm x 52 mm x 50 mm (Author: Don Lum)

Quartz, Fluorite, Chlorite
Yao

Quartz, Fluorite, Ferberite, Arsenopyrite (not visible from front) Yaogangxian W-Sn ore field, Yizhang Co., Chenzhou Prefecture, Hunan Province, China 9.7 x 9.3 cm (Author: am mizunaka)

Quartz, Fluorite, Ferberite, Arsen

Quartz, Fluorite, Ferberite
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
4.5 x 1.9 cm (Author: am mizunaka)

Quartz, Fluorite, Ferberite
Ya

Quartz, Fluorite, Ferberite
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
5 x 3,5 cm (Author: Volkmar Stingl)

Quartz, Fluorite, Ferberite
Ya

Quartz, Fluorite, Fluorapatite, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
5.4 x 2.4 cm (Author: am mizunaka)

Quartz, Fluorite, Fluorapatite, Muscovite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Cent

Quartz, Fluorite, Hübnerite
Huayllapon Mine (Huallapon Mine), Pasto Bueno, Pampas District, Pallasca Province, Ancash Department, Peru
12.2 x 8.5 cm (Author: am mizunaka)

Quartz, Fluorite, Hübnerite
H

Quartz, Fluorite, Muscovite, Pyrite, Fluorapatite (Author: am mizunaka)

Quartz, Fluorite, Muscovite, Pyrite, Fluorapatite

Quartz, Fluorite, Muscovite, Pyrite, Fluorapatite (Author: am mizunaka)

Quartz, Fluorite, Muscovite, Pyrite, Fluorapatite

Quartz, Fluorite, Muscovite, Pyrite, Fluorapatite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
(Author: am mizunaka)

Quartz, Fluorite, Muscovite, Pyrite, Fluorapatite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Bei

Quartz, Fluorite, Muscovite, Pyrite, Fluorapatite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
10.0 x 11.0 cm (Author: am mizunaka)

Quartz, Fluorite, Muscovite, Pyrite, Fluorapatite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Bei

Quartz, Fluorite, Pyrite, Sphalerite
Nikolaevski Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Far-Eastern Region, Russia
15.0 x 7.5 cm (Author: am mizunaka)

Quartz, Fluorite, Pyrite, Sphalerite
Nikolaevski Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Far-Eastern Region,

Quartz, Fluorite, Pyrite
Chengnan tunnel (construction site), Wuyishan, Nanping Prefecture, Fujian Province, China
7 x 4 cm (Author: Volkmar Stingl)

Quartz, Fluorite, Pyrite
Cheng

Quartz, Fluorite, Pyrite
Chengnan tunnel (construction site), Wuyishan, Nanping Prefecture, Fujian Province, China
7 x 4 cm (Author: Volkmar Stingl)

Quartz, Fluorite, Pyrite
Cheng

Quartz, Fluorite, Pyrite
Chengnan tunnel (construction site), Wuyishan, Nanping Prefecture, Fujian Province, China
7 x 4,5 cm (Author: Volkmar Stingl)

Quartz, Fluorite, Pyrite
Cheng

Quartz, Fluorite, Pyrite
Chengnan tunnel (construction site), Wuyishan, Nanping Prefecture, Fujian Province, China
7 x 4,5 cm (Author: Volkmar Stingl)

Quartz, Fluorite, Pyrite
Cheng

Quartz, Fluorite, Schorl
Erongo Mountain, Usakos, Erongo Region, Namibia
40x25mm (Author: Heimo Hellwig)

Quartz, Fluorite, Schorl
Erong

Quartz, Fluorite, Schorl
Erongo Mountain, Usakos, Erongo Region, Namibia
60x40mm (Author: Heimo Hellwig)

Quartz, Fluorite, Schorl
Erong

Quartz, Fluorite, Siderite, Pyrite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
50mm x 72mm x 30mm (Author: Firmo Espinar)

Quartz, Fluorite, Siderite, Pyrite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Por

Quartz, Fluorite, Siderite, Pyrite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
50mm x 72mm x 30mm (Author: Firmo Espinar)

Quartz, Fluorite, Siderite, Pyrite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Por

Quartz, Fluorite
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
(Author: am mizunaka)

Quartz, Fluorite
Huanggang Min

Quartz, Fluorite
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
7.0 x 7.4 cm (Author: am mizunaka)

Quartz, Fluorite
Huanggang Min

Quartz, Fluorite
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
5.4 x 5.2 cm (Author: am mizunaka)

Quartz, Fluorite
Huanggang Min

Quartz, Fluorite
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
5.4 x 5.2 cm (Author: am mizunaka)

Quartz, Fluorite
Huanggang Min

Quartz, Fluorite
Erongo Mountain, Usakos, Erongo Region, Namibia
30x30mm (Author: Heimo Hellwig)

Quartz, Fluorite
Erongo Mounta

Quartz, Fluorite
Sauberg Mine, Ehrenfriedersdorf, Erzgebirgskreis, Saxony/Sachsen, Germany
~ 15 cm (Author: Tobi)

Quartz, Fluorite
Sauberg Mine,

Quartz, Fluorite
Shangbao Mine, Leiyang, Hengyang Prefecture, Hunan Province, China
9.6 x 6.0 cm (Author: am mizunaka)

Quartz, Fluorite
Shangbao Mine

Quartz, Fluorite
Blackdene Mine, Ireshopeburn, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
8.5 x 8.0 cm (Author: am mizunaka)

Quartz, Fluorite
Blackdene Min

Quartz, Fluorite
Erongo Mountain, Usakos, Erongo Region, Namibia
39mm x 35mm (Author: Don Lum)

Quartz, Fluorite
Erongo Mounta

Quartz, Fluorite
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
6.7 x 4.4 cm (Author: am mizunaka)

Quartz, Fluorite
Yaogangxian M

Quartz, Fluorite
Deer Trail Mine, Cottonwood Creek, Baldy Peak (Mount Baldy), Tushar Mountains, Marysvale, Mount Baldy District, Piute County, Utah, USA
10.5 x 6.3 cm (Author: am mizunaka)

Quartz, Fluorite
Deer Trail Mi

Quartz, Fluorite
W.L. Davis-Deardorff Mine, Ozark-Mahoning group, Cave-in-Rock Sub-District, Hardin County, Illinois, USA
13.3 x 8.1 cm (Author: am mizunaka)

Quartz, Fluorite
W.L. Davis-De

Quartz, Fluorite
Highway #17 roadcut, Rossport, Thunder Bay District, Ontario, Canada
FOV 1 cm (Author: Richard Arseneau)

Quartz, Fluorite
Highway #17 r

Quartz, Fluorite
Yiwu, Jinhua Prefecture, Zhejiang Province, China
FOV 1 cm (Author: Richard Arseneau)

Quartz, Fluorite
Yiwu, Jinhua

Quartz, Fluorite
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
9.1 x 8.3 cm (Author: am mizunaka)

Quartz, Fluorite
Huanggang Min

Quartz, Fluorite
Soldiers Cap, Mount Isa, City of Mount Isa, Queensland, Australia
3.7 x 2.4 cm (Author: am mizunaka)

Quartz, Fluorite
Soldiers Cap,

Quartz, Fluorite
Calagio Quarry, Colonnata, Carrara, Apuan Alps, Massa-Carrara Province, Tuscany, Italy
11 x 9 cm (Author: Sante Celiberti)

Quartz, Fluorite
Calagio Quarr

Quartz, Fluorite
Calagio Quarry, Colonnata, Carrara, Apuan Alps, Massa-Carrara Province, Tuscany, Italy
11 x 9 cm (Author: Sante Celiberti)

Quartz, Fluorite
Calagio Quarr

Quartz, Fluorite
Yongping Mine, Yongping, Yanshan, Shangrao Prefecture, Jiangxi Province, China
8 x 6 cm (Author: Volkmar Stingl)

Quartz, Fluorite
Yongping Mine

Quartz, Fluorite
Amborompotsy, Ambatofinandrahana District, Amoron'i Mania Region, Madagascar
13.0 x 6.4 cm (Author: am mizunaka)

Quartz, Fluorite
Amborompotsy,

Quartz, Fluorite
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
15,5 x 12,5 cm (Author: Sante Celiberti)

Quartz, Fluorite
Huanggang Min

Quartz, Fluorite
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
15,5 x 12,5 cm (Author: Sante Celiberti)

Quartz, Fluorite
Huanggang Min

Quartz, Fluorite
Amborompotsy, Ambatofinandrahana District, Amoron'i Mania Region, Madagascar
11.1 x 3.2 cm (Author: am mizunaka)

Quartz, Fluorite
Amborompotsy,

Quartz, Fluorite
Huayllapon Mine (Huallapon Mine), Pasto Bueno, Pampas District, Pallasca Province, Ancash Department, Peru
6.9 x 3.9 cm (Author: am mizunaka)

Quartz, Fluorite
Huayllapon Mi

Quartz, Fluorite
Amborompotsy, Ambatofinandrahana District, Amoron'i Mania Region, Madagascar
11.8 x 2.0 cm (Author: am mizunaka)

Quartz, Fluorite
Amborompotsy,

Quartz, Fluorite
Chengnan high speed railway tunnel, Wuyishan, Nanping Prefecture, Fujian Province, China
2 x 1 cm (Author: Volkmar Stingl)

Quartz, Fluorite
Chengnan high

Quartz, Fluorite
Chengnan high speed railway tunnel, Wuyishan, Nanping Prefecture, Fujian Province, China
2 x 1 cm (Author: Volkmar Stingl)

Quartz, Fluorite
Chengnan high

Quartz, Fluorite
Chengnan high speed railway tunnel, Wuyishan, Nanping Prefecture, Fujian Province, China
2 x 1 cm (Author: Volkmar Stingl)

Quartz, Fluorite
Chengnan high

Quartz, Fluorite
Rajasthan, India
14.2 x 9.0 cm (Author: am mizunaka)

Quartz, Fluorite
Rajasthan, In

Quartz, Fluorite
Gerstenegg cleft, Gerstenegg-Grimsel cable tunnel, Gerstenegg, Grimsel area, Hasli Valley, Bern, Switzerland
10.8 x 7.4 cm (Author: am mizunaka)

Quartz, Fluorite
Gerstenegg cl

Quartz, Fuchsite Ambatofinandrahana, Fianarantsoa, Madagascar 7.0 x 5.8 x 4.8 cm (Author: Don Lum)

Quartz, Fuchsite Ambatofinandrahan

Quartz, Fuchsite
Sandiq Mine, Sandiq, Chagai District, Balochistan (Baluchistan), Pakistan
6.5 x 6.5 cm (Author: am mizunaka)

Quartz, Fuchsite
Sandiq Mine,

Quartz, Galena, Sphalerite
Beihilfe Mine, Halsbrücke, Freiberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
FOV 7 cm (Author: Tobi)

Quartz, Galena, Sphalerite
Bei

Quartz, Galena
Tunnel bypass Landeck, Landeck, Landeck District, North Tyrol, Tyrol/Tirol, Austria
2,5 x 2,5 cm (Author: Volkmar Stingl)

Quartz, Galena
Tunnel bypass L

Quartz, Galena
Tunnel bypass Landeck, Landeck, Landeck District, North Tyrol, Tyrol/Tirol, Austria
2,5 x 2,5 cm (Author: Volkmar Stingl)

Quartz, Galena
Tunnel bypass L

Quartz, Goethite Gourrama, Er Rachidia, Er Rachidia Province, Meknès-Tafilalet Region, Morocco 6.6 x 6.5 cm Quartz with rhombs of siderite replaced by goethite. (Author: am mizunaka)

Quartz, Goethite Gourrama, Er Rach

Quartz, Goethite Tichka Massif, High Atlas Mountain, Morocco Detail (Author: am mizunaka)

Quartz, Goethite Tichka Massif, Hi

Quartz, Goethite Tichka Massif, High Atlas Mountain, Morocco 8.2 x 6.0 x 3.5 cm (Author: am mizunaka)

Quartz, Goethite Tichka Massif, Hi

Quartz, Goethite pseudomorph after Pyrite
Formazza Valley, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont (Piemonte), Italy
52 x 27 mm (Author: Sante Celiberti)

Quartz, Goethite pseudomorph after Pyrite
Formazza Valley, Ossola Valley, Verbano-Cusio-Ossola Province, Piedmont (Piem

Quartz, Goethite
Asni, Al Haouz Province, Marrakech-Safi Region, Morocco
6,5 x 6 cm (Author: Volkmar Stingl)

Quartz, Goethite
Asni, Al Haou

Quartz, Gypsum
Campiglia Marittima, Campigliese, Livorno Province, Toscana, Italy
17 x 15 mm (Author: Sante Celiberti)

Quartz, Gypsum
Campiglia Marit

Quartz, Gypsum
Chella, Comarca Canal de Navarrés, Valencia / València, Valencian Community / Comunitat Valenciana, Spain
68 x 32 mm (Author: Sante Celiberti)

Quartz, Gypsum
Chella, Comarca

Quartz, Halloysite
Cabiche, Quípama, Boyacá Department, Colombia
Specimen height 7,5 cm (Author: Tobi)

Quartz, Halloysite
Cabiche, Qu

Quartz, Halloysite
Cabiche, Quípama, Boyacá Department, Colombia
Specimen height 7,5 cm (Author: Tobi)

Quartz, Halloysite
Cabiche, Qu

Quartz, Hedembergite, Andradite garnets. 12.5x12.5x11cm. (Author: José Miguel)

Quartz, Hedembergite, Andradite ga

Quartz, Hedembergite, Andradite garnets. 12.5x12.5x11cm. (Author: José Miguel)

Quartz, Hedembergite, Andradite ga

Quartz, Hedembergite, Andradite. 10.5x7x6 cm. (Author: José Miguel)

Quartz, Hedembergite, Andradite. 1

Quartz, Hedembergite, Andradite. 10.5x7x6 cm. (Author: José Miguel)

Quartz, Hedembergite, Andradite. 1

Quartz, Hedenbergite Mega Horio, Serifos Island, Aegean Islands Department, Greece 8.9 x 6.0 cm Quartz included with hedenbergite (Author: Don Lum)

Quartz, Hedenbergite Mega Horio, S

Quartz, Hedenbergite
Serifos Island, Cyclade Islands, Kykládes Prefecture, Aegean Islands Department (Aiyaíon), Greece
6 x 4.4 cm (Author: Don Lum)

Quartz, Hedenbergite
Serifos I

Quartz, Hedenbergite
Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
11.5 x 7.0 cm (Author: am mizunaka)

Quartz, Hedenbergite
Dalnegors

Quartz, Hedenbergite
Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
12.3 x 8.6 cm (Author: am mizunaka)

Quartz, Hedenbergite
Santa Eul

Quartz, Helvine
Jinlong Hill, Longchuan, Heyuan Prefecture, Guangdong Province, China
16.5 x 11.4 cm (Author: am mizunaka)

Quartz, Helvine
Jinlong Hill,

Quartz, Hematite Arzberg, Fichtelgebirge, Bavaria, Germany. 7,6 x 5,9 cm Quartz pseudo after fluorite, covered with hematite. Probably from Kleiner Johannes mine, old material. (Author: Andreas Gerstenberg)

Quartz, Hematite Arzberg, Fichtelg

Quartz, Hematite Fengjiashan Mine, (Daye Copper Mine), Daye County, Huangshi Prefecture, Hubei Province, China 9.5 x 8.0 cm (Author: Don Lum)

Quartz, Hematite Fengjiashan Mine,

Quartz, Hematite Jinlong Hill, Longchuan County, Heyuan Prefecture, Guangdong Province, China 6.2 x 6.3 x 5.2 cm (Author: Don Lum)

Quartz, Hematite Jinlong Hill, Lon

Quartz, Hematite Jinlong Hill, Longchuan County, Heyuan Prefecture, Guangdong Province, China 6.2 x 6.3 x 5.2 cm (Author: Don Lum)

Quartz, Hematite Jinlong Hill, Lon

Quartz, hematite Jinlong hill, Lungchuan, Heyuan, Guangdong, China 140 mm x 110 mm (Author: Carles Millan)

Quartz, hematite Jinlong hill, Lun

Quartz, Hematite Mason County, Texas, USA 6.7 x 4.7 cm (Author: Don Lum)

Quartz, Hematite Mason County, Tex

Quartz, hematite Sauberg mine, Ehrenfriedersdorf, Erzgebirge, Saxony, Germany 15 x 9 cm An older specimen from the so-called "pole´s vug", 5654 working, 5th level. This quartz vug got it´s name from polish miners in the Sauberg mine. Very rare material. (Author: Andreas Gerstenberg)

Quartz, hematite Sauberg mine, Ehr

Quartz, Hematite Serifos, Greece 6.5x4.5x4 cm (Author: JoséMiguel)

Quartz, Hematite Serifos, Greece 6

Quartz, Hematite (variety specularite)
Lechang Mine, Lechang, Shaoguan Prefecture, Guangdong Province, China
6,5 x 5 cm (Author: Volkmar Stingl)

Quartz, Hematite (variety specularite)
Lechang Mine, Lechang, Shaoguan Prefecture, Guangdong Provin

Quartz, Hematite, Barite
Jan Coetzee Mine, Okiep Copper District, Namakwa District (Namaqualand), Northern Cape Province, South Africa
9.0 x 6.5 cm (Author: am mizunaka)

Quartz, Hematite, Barite
Jan C

Quartz, Hematite, Barite
Egremont, West Cumberland Iron Field, former Cumberland, Cumbria, England / United Kingdom
20.0 x 10.5 cm (Author: am mizunaka)

Quartz, Hematite, Barite
Egrem

Quartz, Hematite, Calcite Egremont, Cumberland, England, UK 5.0 x 4.0 cm (Author: Don Lum)

Quartz, Hematite, Calcite Egremont

Quartz, Hematite, Calcite
Frizington, West Cumberland Iron Field, former Cumberland, Cumbria, England / United Kingdom
6.9 x 6.2 cm (Author: am mizunaka)

Quartz, Hematite, Calcite
Friz

Quartz, Hematite, Calcite
Frizington, West Cumberland Iron Field, former Cumberland, Cumbria, England / United Kingdom
6.9 x 6.2 cm (Author: am mizunaka)

Quartz, Hematite, Calcite
Friz