-
Hutchinsonite, Pyrite, Quartz
Quiruvilca Mine (La Libertad Mine), Quiruvilca District, Santiago de Chuco Province, La Libertad Department, Peru
9.5 x 8.8 x 2.6 cm (Author: Michael Shaw)Hutchinsonite, Pyrite, Quartz
-
Hutchinsonite, Pyrite, Quartz
Quiruvilca Mine (La Libertad Mine), Quiruvilca District, Santiago de Chuco Province, La Libertad Department, Peru
9.5 x 8.8 x 2.6 cm (Author: Michael Shaw)Hutchinsonite, Pyrite, Quartz
-
Hydroboracite
Hisarcik Mine, Emet Borate deposit, Emet, Emet District, Kütahya Province, Aegean Region, Turkey
2.2 × 1.5 × 0.8 cm (Author: Michael Shaw)Hydroboracite
Hisarcik Mine, E -
Hydroboracite
Kohnstein Quarry, Niedersachswerfen, Nordhausen District, Thuringia/Thüringen, Germany
9.2 x 5.3 x 3.1 cm. (Author: Michael Shaw)Hydroboracite
Kohnstein Quarry -
Hydrocerussite on Cerussite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
6.0 x x 5.3 x 4.7 cm (Author: Michael Shaw)Hydrocerussite on Cerussite
Ts -
Hydrocerussite on Cerussite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
6.0 x 5.3 x 4.7 cm (Author: Michael Shaw)Hydrocerussite on Cerussite
Ts -
Hydrozincite, Plattnerite, Hemimorphite, Calcite
Ojuela Mine, MapimÃ, Municipio MapimÃ, Durango, Mexico
5.8 x 3.9 x 1.8 cm (Author: Michael Shaw)Hydrozincite, Plattnerite, Hemimorphite, Calcite
Ojuela Mine, MapimÃ, Municipio Mapim -
Hydrozincite, Plattnerite, Hemimorphite, Calcite
Ojuela Mine, MapimÃ, Municipio MapimÃ, Durango, Mexico
5.8 x 3.9 x 1.8 cm (Author: Michael Shaw)Hydrozincite, Plattnerite, Hemimorphite, Calcite
Ojuela Mine, MapimÃ, Municipio Mapim -
Ilvaite
Laxey Mine, South Mountain District, Owyhee County, Idaho, USA
2.5 x 3 cm (Author: Michael Shaw)Ilvaite
Laxey Mine, South Moun -
Ilvaite
First Sovetskii Mine, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
5.7 x 3.4 x 2.9 cm (Author: Michael Shaw)Ilvaite
First Sovetskii Mine, -
Iron (variety kamacite)
(Author: Michael Shaw)
Iron (variety kamacite)
-
Jamesonite on Quartz
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
8.0 x 4.1 x 1.8 cm (Author: Michael Shaw)Jamesonite on Quartz
Yaogangxi -
Jamesonite on Quartz
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
8.0 x 4.1 x 1.8 cm (Author: Michael Shaw)Jamesonite on Quartz
Yaogangxi -
Kësterite
Mount Xuebaoding, Pingwu, Mianyang Prefecture, Sichuan Province, China
5.2 x 3.2 x 2.0 cm (Author: Michael Shaw)Kësterite
Mount Xuebaoding, P -
Kolwezite
Musonoi Mine, Kolwezi, Kolwezi District, Lualaba, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire)
6.5 x 5.8 x 3.2 cm (Author: Michael Shaw)Kolwezite
Musonoi Mine, Kolwez -
Langite
Allihies, Beara Peninsula, Kilnamanagh, County Cork, Munster Province, Ireland
5.4 x 3.6 x 1.2 cm (Author: Michael Shaw)Langite
Allihies, Beara Penins -
Libethenite, Pseudomalachite
Miguel Vacas Mine, Pardais and Conceição Parish, Vila Viçosa, Évora District, Alentejo Central Province, Alentejo Region, Portugal
5.4 x 4.0 cm (Author: Michael Shaw)Libethenite, Pseudomalachite
M -
Linarite
Grand Reef Mine, Laurel Canyon, Grand Reef Mountain, Klondyke, Aravaipa District, Graham County, Arizona, USA
2.1 cm x 2.5 cm (Author: Michael Shaw)Linarite
Grand Reef Mine, Laur -
Ludlamite
Cabeça do Cachorro claim, São Gabriel da Cachoeira, Cabeça do Cachorro area, Amazonas, Brazil
5.2 x 2.7 x 2.2 cm (Author: Michael Shaw)Ludlamite
Cabeça do Cachorro -
Ludlamite
Cabeça do Cachorro claim, São Gabriel da Cachoeira, Cabeça do Cachorro area, Amazonas, Brazil
5.2 x 2.7 x 2.2 cm (Author: Michael Shaw)Ludlamite
Cabeça do Cachorro -
Magnetite in Chlorite schist
Carlton Quarry, Chester, Windsor County, Vermont, USA
11.6 x 4.5 cm (Author: Michael Shaw)Magnetite in Chlorite schist
C -
Magnetite
Iron Springs District, Iron County, Utah, USA
4.0 x 3.5 cm (Author: Michael Shaw)Magnetite
Iron Springs Distric -
Magnetite
Marki Khel, Spin Ghar Mountains, Khogyani District, Nangarhar Province, Afghanistan
8.5 x 5.5 x 3.0 cm (Author: Michael Shaw)Magnetite
Marki Khel, Spin Gha -
Magnetite
Marki Khel, Spin Ghar Mountains, Khogyani District, Nangarhar Province, Afghanistan
8.5 x 5.5 x 3.0 cm (Author: Michael Shaw)Magnetite
Marki Khel, Spin Gha -
Malachite after Azurite
Mount Painter, Arkaroola Wilderness Sanctuary, Northern Flinders Ranges, Flinders Ranges, South Australia, Australia
2.9 x 2.5 x 2.0 cm (Author: Michael Shaw)Malachite after Azurite
Mount -
Malachite after Azurite
Mount Painter, Arkaroola Wilderness Sanctuary, Northern Flinders Ranges, Flinders Ranges, South Australia, Australia
2.8 x 2.3 cm (Author: Michael Shaw)Malachite after Azurite
Mount -
Malachite
Kerrouchen, Khénifra Province, Beni Mellal-Khenifra Region, Morocco
3.0 cm x 6.0 cm (Author: Michael Shaw)Malachite
Kerrouchen, Khénifr -
Malachite
Mashamba West Mine, Kolwezi District, Lualaba, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire)
5.7 cm x 8.5 cm (Author: Michael Shaw)Malachite
Mashamba West Mine, -
Malachite
Morenci Mine, Northwest Extension, Morenci, Copper Mountain District, Shannon Mountains, Greenlee County, Arizona, USA
4.1 cm x 4.2 cm (Author: Michael Shaw)Malachite
Morenci Mine, Northw -
Malachite
Mina Moldova Nouă, Sasca Montană (Szászka), Moldova Nouă, Caraș-Severin, Romania
3.6 x 5.7 x 7.7 cm (Author: Michael Shaw)Malachite
Mina Moldova Nou -
Malachite
Mindingi Mine (Mindigi Mine), Swambo, Kambove District, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire)
8.0 x 4.0 x 3.0 cm (Author: Michael Shaw)Malachite
Mindingi Mine (Mindi -
Malachite
Mindingi Mine (Mindigi Mine), Swambo, Kambove District, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire)
8.0 x 4.0 x 3.0 cm (Author: Michael Shaw)Malachite
Mindingi Mine (Mindi -
Malachite
Planet Mine group, (Grupo New Planet Mine; Mina Great Central), Planet, Santa Maria District, Buckskin Mountains, La Paz County, Arizona, USA
7.5 x 4.3 cm (Author: Michael Shaw)Malachite
Planet Mine group, ( -
Malachite
Khanong open pit, Sepon Mine, Vilabouly District, Savannakhét Province, Laos (Lao P.D.R.)
11.2 x 7.8 x 3.9 cm (Author: Michael Shaw)Malachite
Khanong open pit, Se -
Malachite
Kolwezi District, Lualaba, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire)
7.1 x 2.4 x 1.2 cm (Author: Michael Shaw)Malachite
Kolwezi District, Lu -
Malachite
Friedrich Mine, Schönstein (Steckenstein), Wissen, Flammersfeld, Altenkirchen (Westerwald), Siegerland, Rhineland-Palatinate/Rheinland-Pfalz, Germany
9.0 x 6.2 x 4.9 cm (Author: Michael Shaw)Malachite
Friedrich Mine, Schà -
Malachite
Friedrich Mine, Schönstein (Steckenstein), Wissen, Flammersfeld, Altenkirchen (Westerwald), Siegerland, Rhineland-Palatinate/Rheinland-Pfalz, Germany
9.0 x 6.2 x 4.9 cm (Author: Michael Shaw)Malachite
Friedrich Mine, Schà -
Malachite
Friedrich Mine, Schönstein (Steckenstein), Wissen, Flammersfeld, Altenkirchen (Westerwald), Siegerland, Rhineland-Palatinate/Rheinland-Pfalz, Germany
9.0 x 6.2 x 4.9 cm (Author: Michael Shaw)Malachite
Friedrich Mine, Schà -
Malachite
Mashamba West Mine, Kolwezi District, Lualaba, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire)
8.7 x 5.6 x 3.3 cm (Author: Michael Shaw)Malachite
Mashamba West Mine, -
Malachite
Mashamba West Mine, Kolwezi District, Lualaba, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire)
2.1 x 1.6 (Author: Michael Shaw)Malachite
Mashamba West Mine, -
Manganite
Ilfeld, Nordhausen, Nordhausen District, Thuringia/Thüringen, Germany
2.9 x 1.2 cm (Author: Michael Shaw)Manganite
Ilfeld, Nordhausen, -
Marcasite, Galena, Sphalerite
Ballard Mine, Baxter Springs, Picher Field, Tri-State District, Cherokee County, Kansas, USA
7.5 x 6.5 cm (Author: Michael Shaw)Marcasite, Galena, Sphalerite
-
Marcasite
Conco Mine, North Aurora, Kane County, Illinois, USA
2.1 x 2.3 x 8.1 cm (Author: Michael Shaw)Marcasite
Conco Mine, North Au -
Marcasite
Linwood Mine, Buffalo, Scott County, Iowa, USA
4.0 x 0.5 cm (Author: Michael Shaw)Marcasite
Linwood Mine, Buffal -
Marcasite
Picher Field, Tri-State District, Ottawa County, Oklahoma, USA
11.0 x 8.0 x 5.6 cm (Author: Michael Shaw)Marcasite
Picher Field, Tri-St -
Marcasite
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA
9.8 x 7.4 x 6.9 cm (Author: Michael Shaw)Marcasite
Sweetwater Mine, Ell -
Marcasite
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA
9.8 x 7.4 x 6.9 cm. (Author: Michael Shaw)Marcasite
Sweetwater Mine, Ell -
Marcasite
Linwood Mine, Buffalo, Scott County, Iowa, USA
8.0 x 6.5 x 4.6 cm (Author: Michael Shaw)Marcasite
Linwood Mine, Buffal -
Mesolite
Upper Ritter Quarry, Ritter, Grant County, Oregon, USA
2.5 x 2.0 cm (Author: Michael Shaw)Mesolite
Upper Ritter Quarry, -
Mesolite
Pashan Quarries, Pashan, Pune District (Poonah District), Maharashtra, India
7.0 x 4.5 x 2.5 cm (Author: Michael Shaw)Mesolite
Pashan Quarries, Pash -
Metatorbernite
Calo, Vimianzo, Comarca Terra de Soneira, La Coruña / A Coruña, Galicia / Galiza, Spain
2.8 x 3.0 x 5.0 cm. (Author: Michael Shaw)Metatorbernite
Calo, Vimianzo, -
Meyerhofferite after Inyoite
Twenty Mule Team Canyon, Furnace Creek District, Death Valley, Inyo County, California, USA
3.2 x 3.1 x 3.0 cm (Author: Michael Shaw)Meyerhofferite after Inyoite
T -
Microcline var. amazonite with Albite var. cleavelandite
Smoky Hawk claim, Crystal Peak area, Teller County, Colorado, USA
6.1 cm x 7.5 cm (Author: Michael Shaw)Microcline var. amazonite with Albite var. cleavelandite
Smoky Hawk claim, Crystal Peak area, T -
Microcline, Arfvedsonite
Mount Malosa, Zomba District, Malawi
8.4 x 6.3 x 4.4 cm (Author: Michael Shaw)Microcline, Arfvedsonite
Mount -
Microcline, Florencite-(Ce)
Rumi Tucu Mine, Papachacra formation, El Portezuelo granite, León Muerto Hill, Belén Department, Catamarca Province, Argentina
2.1 x 1.8 x 1.4 cm (Author: Michael Shaw)Microcline, Florencite-(Ce)
Ru -
Microcline
Sky Hawk claim, Crystal Peak, Lake George, Teller County, Colorado, USA
8.2 x 5.5 x 1.4 cm (Author: Michael Shaw)Microcline
Sky Hawk claim, Cry -
Microcline
Leiper's Quarry, Leiperville, Delaware County, Pennsylvania, USA
7.2 x 3.2 x 2.2 cm (Author: Michael Shaw)Microcline
Leiper's Quarry, Le -
Mimetite and Hemimorphite
Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
10.2 x 6.8 x 4.1 cm (Author: Michael Shaw)Mimetite and Hemimorphite
Sant -
Mimetite
San Pedro Corralitos, Municipio Casas Grandes, Chihuahua, Mexico
12.2 x 8.1 cm (Author: Michael Shaw)Mimetite
San Pedro Corralitos, -
Mimetite
San Pedro Corralitos, Municipio Casas Grandes, Chihuahua, Mexico
12.2 x 8.1 cm (Author: Michael Shaw)Mimetite
San Pedro Corralitos, -
Mimetite
Ojuela Mine, MapimÃ, Municipio MapimÃ, Durango, Mexico
10.2 x 5.1 x 3.5 cm (Author: Michael Shaw)Mimetite
Ojuela Mine, MapimÃ, -
Mimetite
Ojuela Mine, MapimÃ, Municipio MapimÃ, Durango, Mexico
10.2 x 5.1 x 3.5 cm (Author: Michael Shaw)Mimetite
Ojuela Mine, MapimÃ, -
Mimetite
Potosà Mine, Santo Domingo (Francisco Portillo), Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
3.0 x 2.1 cm (Author: Michael Shaw)Mimetite
Potosà Mine, Santo D -
Mimetite
Guatomo Mine (Hat Yai), Tham Thalu, Bannang Sata District, Yala Province, Thailand
6.7 x 5.6 x 2.4 cm (Author: Michael Shaw)Mimetite
Guatomo Mine (Hat Yai -
Mimetite
Guatomo Mine (Hat Yai), Tham Thalu, Bannang Sata District, Yala Province, Thailand
6.7 x 5.6 x 2.4 cm (Author: Michael Shaw)Mimetite
Guatomo Mine (Hat Yai -
Molybdenite
Kingsgate, Gough County, New South Wales, Australia
7.0 x 6.5 x 5.0 cm (Author: Michael Shaw)Molybdenite
Kingsgate, Gough C -
Mordenite and Heulandite
Rat's Nest Claim, Challis, Bay Horse District, Custer County, Idaho, USA
5.8 x 5.3 x 3.6 cm (Author: Michael Shaw)Mordenite and Heulandite
Rat's -
Muscovite, Siderite, Arsenopyrite, Marcasite
7.3 × 6.9 × 3.8 cm
(Author: Michael Shaw)
Muscovite, Siderite, Arsenopyrite, Marcasite
-
Muscovite
Reynolds Mine, Springfield, Sullivan County, New Hampshire, USA
2.4 x 5.5 x 7.9 cm (Author: Michael Shaw)Muscovite
Reynolds Mine, Sprin -
Natrolite
Lefka, Nicosia District, Cyprus
7.0 x 5.0 x 3.7 cm (Author: Michael Shaw)Natrolite
Lefka, Nicosia Distr -
Natrolite
Tighiste (Tirrhist), Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region, Morocco
6.5 x 4.0 cm (Author: Michael Shaw)Natrolite
Tighiste (Tirrhist), -
Natrolite
Marrawah quarries, Cape Grim, Circular Head Council, Tasmania, Australia
6.1 x 4.6 x 2.1 cm (Author: Michael Shaw)Natrolite
Marrawah quarries, C -
Natrolite
Robertson Pit, Dayton, Mason County, Washington, USA
4.4 x 3.5 x 3.6 cm (Author: Michael Shaw)Natrolite
Robertson Pit, Dayto -
Natrolite
Wessels Mine, Hotazel, Kalahari manganese field (KMF), Northern Cape Province, South Africa
7.1 x 6.5 x 4.5 cm (Author: Michael Shaw)Natrolite
Wessels Mine, Hotaze -
Nifontovite
Rey y Reina Mine, Charcas, Charcas Municipality, San Luis PotosÃ, Mexico
5.3 x 1.5 x 1.0 cm (Author: Michael Shaw)Nifontovite
Rey y Reina Mine, -
Olivenite
Majuba Hill Mine, Antelope District, Pershing County, Nevada, USA
5.5 x 3.2 x 2.0 cm (Author: Michael Shaw)Olivenite
Majuba Hill Mine, An -
Olivenite
Milpillas Mine, level 992, Cuitaca, Municipio Santa Cruz, Sonora, Mexico
2.0 x 1.3 cm (Author: Michael Shaw)Olivenite
Milpillas Mine, leve -
Olshanskyite and Roweite
Shijiangshan Mine, Shijiangshan village, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region, China
5.4 x 4.1 cm (Author: Michael Shaw)Olshanskyite and Roweite
Shiji -
Opal var. menilite
Opal outcrop, Camarillas reservoir, Agramón, HellÃn, Comarca Campos de HellÃn, Albacete, Castilla-La Mancha, Spain
3.0 cm x 4.9 cm (Author: Michael Shaw)Opal var. menilite
Opal outcro -
Opal-AN
Kopasz Hill Quarry, Tarcal, Eperjes-Tokaj Mountains, Borsod-Abaúj-Zemplén, Hungary
2.0 cm x 2.9 cm (Author: Michael Shaw)Opal-AN
Kopasz Hill Quarry, Ta -
Opal
Quilpie, Quilpie Shire, Queensland, Australia
5.5 x 5.4 x 2.7 cm (Author: Michael Shaw)Opal
Quilpie, Quilpie Shire, Q -
Opal
Tsehay Mewcha, Wegeltena, Delanta District, Semien Wollo Zone (North Wollo Zone), Amhara Region, Ethiopia
3.1 x 1.5 cm (Author: Michael Shaw)Opal
Tsehay Mewcha, Wegeltena, -
Pargasite
Luc Yen, Yenbai Province, Vietnam
10.0 x 7.0 x 6.0 cm (Author: Michael Shaw)Pargasite
Luc Yen, Yenbai Prov -
Pargasite
Sungate Mine, An Phu, Luc Yen, Yenbai Province, Vietnam
10.0 x 7.0 x 6.0 cm (Author: Michael Shaw)Pargasite
Sungate Mine, An Phu -
Pargasite
An Phu, Luc Yen, Yenbai Province, Vietnam
10.0 x 7.0 x 6.0 cm (Author: Michael Shaw)Pargasite
An Phu, Luc Yen, Yen -
Pectolite
Upper New Street Quarry, Paterson, Passaic County, New Jersey, USA
4.2 cm x 9.0 cm (Author: Michael Shaw)Pectolite
Upper New Street Qua -
Phlogopite
Lafayette, Montgomery County, Pennsylvania, USA
9.8 x 6.9 cm (Author: Michael Shaw)Phlogopite
Lafayette, Montgome -
Plattnerite
Ojuela Mine, MapimÃ, Municipio MapimÃ, Durango, Mexico
12.2 x 7.4 x 5.2 cm (Author: Michael Shaw)Plattnerite
Ojuela Mine, Mapim -
Plattnerite
Ojuela Mine, MapimÃ, Municipio MapimÃ, Durango, Mexico
12.2 x 7.4 x 5.2 cm (Author: Michael Shaw)Plattnerite
Ojuela Mine, Mapim -
Polylithionite-Trilithionite series
Brown Derby Mine, Quartz Creek Pegmatite District, Gunnison County, Colorado, USA
9.4 x 5.8 x 4.7 cm (Author: Michael Shaw)Polylithionite-Trilithionite series
Brown Derby Mine, Quartz Creek Pegmatite District, Gunnison County, Colorad -
Prehnite after Laumontite
Malad Quarry, Malad, Mumbai (Bombay), Mumbai District, Maharashtra, India
7.2 x 5.0 cm (Author: Michael Shaw)Prehnite after Laumontite
Mala -
Prehnite and Pectolite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
6.1 x 5.7 x 3.1 cm (Author: Michael Shaw)Prehnite and Pectolite
Prospec -
Prehnite and Wollastonite
Jeffrey Mine, Asbestos, Les Sources RCM, Estrie, Québec, Canada
5.7 x 3.6 x 2.3 cm (Author: Michael Shaw)Prehnite and Wollastonite
Jeff -
Prehnite ps. after Laumontite
Pathanwadi Quarry, Mumbai (Bombay), Mumbai District, Maharashtra, India
6.2 x 4.6 x 3.5 cm (Author: Michael Shaw)Prehnite ps. after Laumontite
-
Prehnite
Goboboseb Mountains, Brandberg area, Erongo Region, Namibia
5.5 x 7.0 cm (Author: Michael Shaw)Prehnite
Goboboseb Mountains, -
Prehnite
Lower New Street Quarry, Paterson, Passaic County, New Jersey, USA
7.1 x 5.3 cm (Author: Michael Shaw)Prehnite
Lower New Street Quar -
Prehnite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
2.9 x 1.8 cm (Author: Michael Shaw)Prehnite
Prospect Park Quarry, -
Prehnite
Jeffrey Mine, Asbestos, Les Sources RCM, Estrie, Québec, Canada
5.7 x 3.6 x 2.3 cm (Author: Michael Shaw)Prehnite
Jeffrey Mine, Asbesto -
Prehnite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
7.0 x 6.6 x 4.4 cm (Author: Michael Shaw)Prehnite
Prospect Park Quarry, -
Prehnite
Paterson, Passaic County, New Jersey, USA
12.8 x 10.7 cm (Author: Michael Shaw)Prehnite
Paterson, Passaic Cou -
Purpurite
Purple Haze Claim, Cache La Poudre Wilderness, Larimer County, Colorado, USA
6.3 x 6.0 x 4.1 cm (Author: Michael Shaw)Purpurite
Purple Haze Claim, C -
Pyrite and Sphalerite
Pachapaqui mining district, Pachapaqui, Aquia District, Bolognesi Province, Ancash Department, Peru
3.7 cm x 5.9 cm x 6.0 cm (Author: Michael Shaw)Pyrite and Sphalerite
Pachapaq -
Pyrite in Talc
Carlton Quarry, Chester, Windsor County, Vermont, USA
4.5 x 5.5 cm (Author: Michael Shaw)Pyrite in Talc
Carlton Quarry, -
Pyrite on Calcite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Region, Portugal
4.0 x 6.0 x 7.5 cm (Author: Michael Shaw)Pyrite on Calcite
Minas da Pan -
Pyrite pseudo after Pyrrhotite
Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romania
3.0 cm x 5.0 cm x 8.0 cm (Author: Michael Shaw)Pyrite pseudo after Pyrrhotite
Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romani -
Pyrite, Ferberite, Siderite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Region, Portugal
7.6 x 5.2 x 3.6 cm (Author: Michael Shaw)Pyrite, Ferberite, Siderite
Mi -
Pyrite
Spring Creek, Alden, Erie County, New York, USA
2.6 x 2.0 cm (Author: Michael Shaw)Pyrite
Spring Creek, Alden, Er -
Pyrite
Blue Ball Stone Company Quarry, Blue Ball, Earl Township, Lancaster County, Pennsylvania, USA
1.5 x 1.7 cm (Author: Michael Shaw)Pyrite
Blue Ball Stone Company -
Pyrite
Quiruvilca Mine (La Libertad Mine), Quiruvilca District, Santiago de Chuco Province, La Libertad Department, Peru
6.7 x 6.4 x 2.6 cm (Author: Michael Shaw)Pyrite
Quiruvilca Mine (La Lib -
Pyrite
Quiruvilca Mine (La Libertad Mine), Quiruvilca District, Santiago de Chuco Province, La Libertad Department, Peru
6.7 x 6.4 x 2.6 cm (Author: Michael Shaw)Pyrite
Quiruvilca Mine (La Lib -
Pyrite
Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
5.2 x 2.8 x 2.2 cm (Author: Michael Shaw)Pyrite
Dalnegorsk, Dalnegorsk -
Pyrite
Alice Mine, Alice District, Clear Creek County, Colorado, USA
2.0 x 2.1 cm (Author: Michael Shaw)Pyrite
Alice Mine, Alice Distr -
Pyrite
Spring Creek, Alden, Erie County, New York, USA
1.6 cm (Author: Michael Shaw)Pyrite
Spring Creek, Alden, Er -
Pyrite
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA
5.3 x 2.8 x 2.2 cm (Author: Michael Shaw)Pyrite
Sweetwater Mine, Elling -
Pyrite
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA
5.3 x 2.8 x 2.2 cm (Author: Michael Shaw)Pyrite
Sweetwater Mine, Elling -
Pyrite
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA
5.9 x 4.8 x 2.3 cm (Author: Michael Shaw)Pyrite
Sweetwater Mine, Elling -
Pyrite
Wyoming Mine, Gilman, Gilman District, Eagle County, Colorado, USA
3.5 x 3.2 x 2.6 cm (Author: Michael Shaw)Pyrite
Wyoming Mine, Gilman, G -
Pyrite
Eagle Mine, Gilman, Gilman District, Eagle County, Colorado, USA
6.5 x 5.5 x 2.8 cm (Author: Michael Shaw)Pyrite
Eagle Mine, Gilman, Gil -
Pyrite
Eagle Mine, Gilman, Gilman District, Eagle County, Colorado, USA
9.0 x 5.5 x 3.3 cm (Author: Michael Shaw)Pyrite
Eagle Mine, Gilman, Gil -
Pyrite
Eagle Mine, Gilman, Gilman District, Eagle County, Colorado, USA
5.3 x 3.1 x 2.7 cm. (Author: Michael Shaw)Pyrite
Eagle Mine, Gilman, Gil -
Pyrite
Quiruvilca Mine (La Libertad Mine), Quiruvilca District, Santiago de Chuco Province, La Libertad Department, Peru
4.3 x 2.5 x 2.5 cm (Author: Michael Shaw)Pyrite
Quiruvilca Mine (La Lib -
Pyrochlore Group
Vishnevye Mts, Chelyabinsk Oblast, Southern Urals, Russia
8.5 x 10.8 cm
Closeup of above specimen. (Author: Michael Shaw)
Pyrochlore Group Vishnevye Mts, Ch
-
Pyrochlore Group
Vishnevye Mts, Chelyabinsk Oblast, Southern Urals, Russia
8.5 x 10.8 cm
Lustrous pyrochlore crystals to 0.6 cm showing reddish-brown color in transmitted light. The crystals are sharp octahedrons with cubic modifications and are associated with black biotite on a white calcite matrix. (Author: Michael Shaw)
Pyrochlore Group Vishnevye Mts, Ch
-
Pyrolusite
Haità Mine, Cabezo de San Ginés, San Ginés de la Jara, Cartagena, Comarca Campo de Cartagena, Region of Murcia (Murcia), Spain
5.4 x 4.4 x 4.2 cm (Author: Michael Shaw)Pyrolusite
Haità Mine, Cabezo -
Pyrolusite
Hospet (Hosapete), Vijayanagara District, Karnataka, India
6.1 x 5.8 x 2.8 cm (Author: Michael Shaw)Pyrolusite
Hospet (Hosapete), -
Pyrolusite
Gremmelsbach (Triberg im Schwarzwald), Schwarzwald-Baar-Kreis, Freiburg, Baden-Württemberg, Germany
6.5 x 5.0 x 2.8 cm (Author: Michael Shaw)Pyrolusite
Gremmelsbach (Tribe -
Pyrolusite
Gremmelsbach (Triberg im Schwarzwald), Schwarzwald-Baar-Kreis, Freiburg, Baden-Württemberg, Germany
7.5 x 3.5 x 3.4 cm (Author: Michael Shaw)Pyrolusite
Gremmelsbach (Tribe -
Pyromorphite
4.8 × 3.9 × 2.2 cm
(Author: Michael Shaw)
Pyromorphite
-
Pyromorphite
Hardshell Mine, Hardshell Gulch, Patagonia Mountains, Harshaw, Santa Cruz County, Arizona, USA
1.1 cm x 2.1 cm (Author: Michael Shaw)Pyromorphite
Hardshell Mine, H -
Pyromorphite
ResuperferolÃtica claim, Cerro de la Canaleja, Santa Eufemia, Comarca Los Pedroches, Córdoba, Andalusia, Spain
2.2 x 2.1 cm (Author: Michael Shaw)Pyromorphite
ResuperferolÃtic -
Pyromorphite
San Andrés Mine, Espiel, Comarca Valle del Guadiato, Córdoba, Andalusia, Spain
6.2 x 4.5 x 2.3 cm (Author: Michael Shaw)Pyromorphite
San Andrés Mine, -
Pyromorphite
Chaillac Mine, Chaillac, Le Blanc, Indre, Centre-Val de Loire, France
5.4 x 4.2 x 2.1 cm (Author: Michael Shaw)Pyromorphite
Chaillac Mine, Ch -
Pyromorphite
Driggith Mine (Driggeth Mine), Caldbeck Fells, Allerdale, former Cumberland, Cumbria, England / United Kingdom
9.0 x 7.0 x 4.0 cm (Author: Michael Shaw)Pyromorphite
Driggith Mine (Dr -
Pyromorphite
Driggith Mine (Driggeth Mine), Caldbeck Fells, Allerdale, former Cumberland, Cumbria, England / United Kingdom
9.0 x 7.0 x 4.0 cm (Author: Michael Shaw)Pyromorphite
Driggith Mine (Dr -
Pyromorphite
Les Farges Mine (Des Farges Mine), Ussel, Corrèze, Nouvelle-Aquitaine, France
4.8 × 3.9 × 2.2 cm (Author: Michael Shaw)Pyromorphite
Les Farges Mine ( -
Pyromorphite
La Vidale Mine (Brezies), Asprières, Saint-Martin de Bouillac, Villefranche-de-Rouergue, Aveyron, Occitanie, France
3.6 x 3.0 cm (Author: Michael Shaw)Pyromorphite
La Vidale Mine (B -
Pyromorphite
Wheal Alfred, Phillack, Cornwall, England / United Kingdom
3.6 x 2.7 cm (Author: Michael Shaw)Pyromorphite
Wheal Alfred, Phi -
Pyromorphite
Mindouli, Mindouli District, Pool Department, Republic of the Congo
6.0 x 4.1 x 2.2 cm (Author: Michael Shaw)Pyromorphite
Mindouli, Mindoul -
Pyromorphite
Mindouli, Mindouli District, Pool Department, Republic of the Congo
6.0 x 4.1 x 2.2 cm (Author: Michael Shaw)Pyromorphite
Mindouli, Mindoul -
Pyromorphite
Vojtech Mine, Březové Hory deposit, Březové Hory area (Birkenberg), PřÃbram, Central Bohemia Region, Bohemia, Czech Republic
4.8 x 4.0 x 3.3 cm (Author: Michael Shaw)Pyromorphite
Vojtech Mine, B&# -
Pyromorphite
Saint-Salvy Mine, Saint-Salvy-de-la-Balme, Tarn, Occitanie, France
8.4 x 5.7 x 5.0 cm (Author: Michael Shaw)Pyromorphite
Saint-Salvy Mine, -
Pyrrhotite
Potosà Mine, Santo Domingo (Francisco Portillo), Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
2.2 x 1.6 cm (Author: Michael Shaw)Pyrrhotite
Potosà Mine, Santo -
Quartz (variety amethyst)
Artigas Department, Uruguay
5.2 cm (Author: michael shaw)Quartz (variety amethyst)
Arti -
Quartz (variety amethyst)
Hopkinton, Washington County, Rhode Island, USA
2.3 cm x 3.5 cm (Author: Michael Shaw)Quartz (variety amethyst)
Hopk -
Quartz (variety amethyst)
Turt Mine, Turt, Negresti-Oas, Oas Mountains, Satu Mare, Romania
3.5 x 4.5 cm (Author: Michael Shaw)Quartz (variety amethyst)
Turt -
Quartz (variety amethyst)
Pine Grove Summit prospect, Wah Wah Mountains, Pine Grove District, Beaver County, Utah, USA
5.0 x 2.5 x 2.0 cm (Author: Michael Shaw)Quartz (variety amethyst)
Pine -
Quartz (variety amethyst)
Chibuku Mine, Zambezi Valley, Mashonaland West, Zimbabwe
8.4 x 6.0 x 5.3 cm (Author: Michael Shaw)Quartz (variety amethyst)
Chib -
Quartz (variety amethyst)
La Manche, Placentia Bay, Newfoundland (Island), Newfoundland and Labrador, Canada
6.0 x 4.5 x 4.0 cm (Author: Michael Shaw)Quartz (variety amethyst)
La M -
Quartz (variety amethyst)
La Manche, Placentia Bay, Newfoundland (Island), Newfoundland and Labrador, Canada
8.3 x 6.5 x 5.0 cm (Author: Michael Shaw)Quartz (variety amethyst)
La M -
Quartz (variety amethyst)
Cerro de la Concordia, Piedra Parada (Las Vigas), Municipio Tatatila, Veracruz (Veracruz de Ignacio de la Llave), Mexico
8.2 x 5.5 x 3.4 cm (Author: Michael Shaw)Quartz (variety amethyst)
Cerr -
Quartz (variety amethyst)
Aggregate Industries Quarry, Wrentham, Norfolk County, Massachusetts, USA
2.4 x 1.8 cm (Author: Michael Shaw)Quartz (variety amethyst)
Aggr -
Quartz (variety amethyst)
La Manche, Placentia Bay, Newfoundland (Island), Newfoundland and Labrador, Canada
(Author: Michael Shaw)Quartz (variety amethyst)
La M -
Quartz (variety amethyst)
Alacam Mine, Dursunbey District, Balıkesir Province, Marmara Region, Turkey
8.6 x 4.9 x 2.5 cm (Author: Michael Shaw)Quartz (variety amethyst)
Alac -
Quartz (variety amethyst)
Jacksons Crossroads, Wilkes County, Georgia, USA
2.3 x 2.1 cm (Author: Michael Shaw)Quartz (variety amethyst)
Jack -
Quartz (variety chalcedony)
Aurangabad District, Aurangabad Division, Maharashtra, India
3.9 x 4.1 cm (Author: Michael Shaw)Quartz (variety chalcedony)
Au -
Quartz (variety chalcedony)
Mopah Spring, Turtle Mountain Wilderness, San Bernardino County, California, USA
5.2 x 3.9 x 2.1 cm (Author: Michael Shaw)Quartz (variety chalcedony)
Mo -
Quartz (variety chalcedony)
Mamuju area, Sulawesi Barat Province, Indonesia
10.4 x 6.6 x 3.3 cm (Author: Michael Shaw)Quartz (variety chalcedony)
Ma -
Quartz (variety chalcedony)
San Rafael District, Emery County, Utah, USA
7.2 x 4.8 x 3.0 cm (Author: Michael Shaw)Quartz (variety chalcedony)
Sa -
Quartz (variety Herkimer diamond)
Ace of Diamonds Mine, Middleville, Town of Newport, Herkimer County, New York, USA
7.8 x 5.2 x 5.1 cm (Author: Michael Shaw)Quartz (variety Herkimer diamond)
Ace of Diamonds Mine, Middleville, Town of Newport, Herkimer County, New York, -
Quartz (variety prase)
Sinerechenskoe, Primorsky Krai, Russia
4.2 x 3.7 x 2.8 cm (Author: Michael Shaw)Quartz (variety prase)
Sinerec -
Quartz (variety rose quartz)
Huancayo District, Huancayo Province, JunÃn Department, Peru
5.8 x 3.6 cm (Author: Michael Shaw)Quartz (variety rose quartz)
H -
Quartz (variety rose quartz)
Huancayo District, Huancayo Province, JunÃn Department, Peru
2.5 x 2.6 cm (Author: Michael Shaw)Quartz (variety rose quartz)
H -
Quartz (variety smoky quartz)
Government Pit, Albany, Carroll County, New Hampshire, USA
6.0 x 4.1 cm (Author: Michael Shaw)Quartz (variety smoky quartz)
-
Quartz (variety smoky quartz)
Steinkopf, Namakwa District (Namaqualand), Northern Cape Province, South Africa
6.5 x 2.0 x 1.8 cm (Author: Michael Shaw)Quartz (variety smoky quartz)
-
Quartz (variety smoky), Microcline
Crystal Peak area, Teller County, Colorado, USA
3.5 x 4.0 x 4.0 cm (Author: Michael Shaw)Quartz (variety smoky), Microcline
Crystal Peak area, Teller County, Colorado -
Quartz after Danburite
Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
7.7 x 7.0 x 3.2 cm (Author: Michael Shaw)Quartz after Danburite
Dalnego -
Quartz and Calcite
St. Francisville, Clark County, Missouri, USA
15.2 x 10.0 cm (Author: Michael Shaw)Quartz and Calcite
St. Francis -
Quartz casts after calcite
Droujba Mine, Laki District, Plovdiv Oblast, Bulgaria
7.1 x 10.0 cm.
Scalenohedral calcite crystals to 3.5 cm. epimorphed by quartz. The calcite has been completely dissolved away leaving thin hollow shells. (Author: Michael Shaw)
Quartz casts after calcite Droujba
-
Quartz on Calcite
Snowcaps Mine, Inyo Mountains (Inyo Range), Kearsarge, Kearsarge District, Inyo County, California, USA
9.7 x 8.5 x 5.2 cm (Author: Michael Shaw)Quartz on Calcite
Snowcaps Min -
Quartz on Danburite
6.3 x 4.4 x 3.2 cm
(Author: Michael Shaw)
Quartz on Danburite
-
Quartz on Danburite
San Bartolo Mine, Charcas, Municipio Charcas, San Luis PotosÃ, Mexico
6.3 x 4.4 x 3.2 cm (Author: Michael Shaw)Quartz on Danburite
San Bartol -
Quartz pseudomorph after Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
7.5 cm x 9.0 cm (Author: Michael Shaw)Quartz pseudomorph after Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Roma -
Quartz var. amethyst
Djurkovo Mine, Laki District, Plovdiv Oblast, Bulgaria
5.4 x 7.8 cm
In June 2005 a large pocket was breached which produced some wonderful amethyst specimens. Some of the individual plates were nearly a meter across. (Author: Michael Shaw)
Quartz var. amethyst Djurkovo Mine
-
Quartz var. Herkimer diamond
Ace of Diamonds Mine, Middleville, Town of Newport, Herkimer County, New York, USA
Largest crystal is 2.3 cm in length (Author: Michael Shaw)Quartz var. Herkimer diamond
A -
Quartz
7.0 x 4.5 x 4.0 cm
(Author: Michael Shaw)
Quartz
-
Quartz
9.0 x 3.5 cm
(Author: Michael Shaw)
Quartz
-
Quartz
Illiez Valley, Wallis (Valais), Switzerland
1.5 cm x 2.2 cm (Author: Michael Shaw)Quartz
Illiez Valley, Wallis ( -
Quartz
Castell, Llano County, Texas, USA
1.9 cm x 2.0 cm (Author: Michael Shaw)Quartz
Castell, Llano County, -
Quartz
Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romania
5.5 cm x 7.0 cm (Author: Michael Shaw)Quartz
Herja Mine, Chiuzbaia, -
Quartz
Ambatofinandrahana, Ambatofinandrahana District, Amoron'i Mania Region, Madagascar
3.6 cm x 5.7 cm (Author: Michael Shaw)Quartz
Ambatofinandrahana, Amb -
Quartz
Ambatofinandrahana, Ambatofinandrahana District, Amoron'i Mania Region, Madagascar
3.6 cm x 5.7 cm (Author: Michael Shaw)Quartz
Ambatofinandrahana, Amb -
Quartz
Suior Mine, Cavnic mining area, Cavnic, Maramures, Romania
8.2 cm x 10.1 cm (Author: Michael Shaw)Quartz
Suior Mine, Cavnic mini -
Quartz
Cabiche, QuÃpama, Boyacá Department, Colombia
3.5 x 4.4 x 6.0 cm (Author: Michael Shaw)Quartz
Cabiche, QuÃpama, Boya -
Quartz
Roswell, Chaves County, New Mexico, USA
smallest = 0.5 cm, largest = 1.0 cm (Author: Michael Shaw)Quartz
Roswell, Chaves County, -
Quartz
Bu Craa (Bou Craa), Laâyoune Province, Laâyoune-Boujdour-Sakia El Hamra Region, Morocco (Western Sahara)
3.0 x 1.5 cm (Author: Michael Shaw)Quartz
Bu Craa (Bou Craa), Laà -
Quartz
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
8.9 x 1.9 x 1.5 cm. (Author: Michael Shaw)Quartz
Boldut Mine, Cavnic min -
Quartz
Stanley Butte area, Stanley Butte, Stanley District, San Carlos Indian Reservation, Graham County, Arizona, USA
2.8 x 1.9 cm (Author: Michael Shaw)Quartz
Stanley Butte area, Sta -
Quartz
Keuper outcrop, Montroy, Comarca Ribera Alta, Valencia / València, Valencian Community / Comunitat Valenciana, Spain
5.5 x 5.5 cm, xl = 1.1 cm in length (Author: Michael Shaw)Quartz
Keuper outcrop, Montroy -
Quartz
Huanggang Mines, Hexigten Banner (KèshÃkèténg QÃ), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
7.0 x 4.5 x 4.0 cm (Author: Michael Shaw)Quartz
Huanggang Mines, Hexigt -
Quartz
De Baca County, New Mexico, USA
1.9 x 1.6 cm (Author: Michael Shaw)Quartz
De Baca County, New Mex -
Quartz
Potosi Barite District, Washington County, Missouri, USA
7.2 x 5.3 cm (Author: Michael Shaw)Quartz
Potosi Barite District, -
Quartz
El Hammam Mine, El Hammam, Ait Mimoune, Khémisset Province, Rabat-Salé-Kénitra Region, Morocco
5.9 x 2.9 cm (Author: Michael Shaw)Quartz
El Hammam Mine, El Hamm -
Quartz
Keuper outcrop, Montroy, Comarca Ribera Alta, Valencia / València, Valencian Community / Comunitat Valenciana, Spain
7.0 x 6.0 x 4.1 cm (Author: Michael Shaw)Quartz
Keuper outcrop, Montroy -
Quartz
Domeño, Comarca Los Serranos, Valencia / València, Valencian Community / Comunitat Valenciana, Spain
2.0 x 1.2 cm (Author: Michael Shaw)Quartz
Domeño, Comarca Los Se -
Quartz
Jessieville, Garland County, Arkansas, USA
21.5 x 13 x 7.3 cm (Author: Michael Shaw)Quartz
Jessieville, Garland Co -
Quartz
Jalgaon District, Maharashtra, India
12.4 x 3.4 x 3.2 cm (Author: Michael Shaw)Quartz
Jalgaon District, Mahar -
Quartz
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
8.1 x 5.0 x 2.8 cm (Author: Michael Shaw)Quartz
Yaogangxian Mine, Yizha -
Quartz
Empire Mine, Patagonia Mountains, Washington Camp-Duquesne District, Santa Cruz County, Arizona, USA
7.1 x 5.4 x 4.0 cm (Author: Michael Shaw)Quartz
Empire Mine, Patagonia -
Quartz
Toufassmame (Izizauen), Alnif Commune, Tinghir Province, Drâa-Tafilalet Region, Morocco
7.0 x 6.4 x 5.9 cm (Author: Michael Shaw)Quartz
Toufassmame (Izizauen), -
Quartz
Toufassmame (Izizauen), Alnif Commune, Tinghir Province, Drâa-Tafilalet Region, Morocco
7.0 x 6.4 x 5.9 cm (Author: Michael Shaw)Quartz
Toufassmame (Izizauen), -
Quartz
Ace of Diamonds Mine, Middleville, Town of Newport, Herkimer County, New York, USA
5.3 x 3.8 cm (Author: Michael Shaw)Quartz
Ace of Diamonds Mine, M -
Quartz
Bu Craa (Bou Craa), Laâyoune Province, Laâyoune-Boujdour-Sakia El Hamra Region, Morocco (Western Sahara)
8.3 x 8.0 x 6.4 cm (Author: Michael Shaw)Quartz
Bu Craa (Bou Craa), Laà -
Quartz
Camp Bird Mine, Camp Bird, San Juan Mountains, Ouray, Sneffels District, Ouray County, Colorado, USA
10.3 x 9.8 x 6.1 cm (Author: Michael Shaw)Quartz
Camp Bird Mine, Camp Bi -
Quartz
Dara-i-Pech pegmatite, Chapa Dara District, Kunar Province (Konar), Afghanistan
2.0 x 2.0 x 0.4 cm (Author: Michael Shaw)Quartz
Dara-i-Pech pegmatite, -
Quartz
Mooralla, Southern Grampians Shire, Victoria, Australia
2.4 x 1.8 cm (Author: Michael Shaw)Quartz
Mooralla, Southern Gram -
Quartz
Broken Bow, McCurtain County, Oklahoma, USA
5.3 x 3.5 x 3.3 cm (Author: Michael Shaw)Quartz
Broken Bow, McCurtain C -
Quartz
Alacam Mine, Dursunbey District, Balıkesir Province, Marmara Region, Turkey
8.6 x 4.9 x 2.5 cm (Author: Michael Shaw)Quartz
Alacam Mine, Dursunbey -
Quartz
Warm Springs, Hot Creek Range, Tybo District, Nye County, Nevada, USA
7.0 x 5.0 x 4.6 cm (Author: Michael Shaw)Quartz
Warm Springs, Hot Creek -
Quartz
Warm Springs, Hot Creek Range, Tybo District, Nye County, Nevada, USA
7.0 x 5.0 x 4.6 cm (Author: Michael Shaw)Quartz
Warm Springs, Hot Creek -
Realgar
Baia Sprie Mine, Baia Sprie, Maramures, Romania
6.5 x 11.0 cm (Author: Michael Shaw)Realgar
Baia Sprie Mine, Baia -
Realgar
Baia Sprie Mine, Baia Sprie, Maramures, Romania
6.5 x 11.0 cm (Author: Michael Shaw)Realgar
Baia Sprie Mine, Baia -
Rhodochrosite on Pyrite
N'Chwaning II Mine, N'Chwaning mining area, Kuruman, Kalahari manganese field (KMF), Northern Cape Province, South Africa
4.9 x 3.9 x 1.3 cm (Author: Michael Shaw)Rhodochrosite on Pyrite
N'Chwa -
Rhodochrosite
Silverton, Animas District, San Juan County, Colorado, USA
1.8 x 2.2 cm (Author: Michael Shaw)Rhodochrosite
Silverton, Anima -
Rhodochrosite
Madem-Lakko Mine, Stratoni operations, Cassandra Mines, Chalkidiki Prefecture, Macedonia Department, Greece
7.8 x 6.5 x 4.3 cm (Author: Michael Shaw)Rhodochrosite
Madem-Lakko Mine -
Rhodochrosite
Madem-Lakko Mine, Stratoni operations, Cassandra Mines, Chalkidiki Prefecture, Macedonia Department, Greece
7.8 x 6.5 x 4.3 cm (Author: Michael Shaw)Rhodochrosite
Madem-Lakko Mine -
Rhodochrosite
Potosà Mine, Santo Domingo (Francisco Portillo), Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
4.0 x 3.9 x 2.6 cm (Author: Michael Shaw)Rhodochrosite
Potosà Mine, Sa -
Rhodochrosite
Potosà Mine, Santo Domingo (Francisco Portillo), Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
4.0 x 3.9 x 2.6 cm (Author: Michael Shaw)Rhodochrosite
Potosà Mine, Sa -
Rhodochrosite
Potosà Mine, Santo Domingo (Francisco Portillo), Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
2.7 x 2.5 x 1.5 cm (Author: Michael Shaw)Rhodochrosite
Potosà Mine, Sa -
Rhodochrosite
Eagle Mine, Gilman, Gilman District, Eagle County, Colorado, USA
10.6 x 7.0 x 4.0 cm (Author: Michael Shaw)Rhodochrosite
Eagle Mine, Gilm -
Rhodochrosite
Eagle Mine, Gilman, Gilman District, Eagle County, Colorado, USA
10.6 x 7.0 x 4.0 cm (Author: Michael Shaw)Rhodochrosite
Eagle Mine, Gilm -
Rhodochrosite
Oppu Mine, Nishimeya-mura, Nakatsugaru District, Aomori Prefecture, Tohoku Region, Honshu Island, Japan
7.8 x 3.5 x 3.2 cm (Author: Michael Shaw)Rhodochrosite
Oppu Mine, Nishi -
Riebeckite
St Peters Dome, Cheyenne District, El Paso County, Colorado, USA
7.7 x 5.3 cm (Author: Michael Shaw)Riebeckite
St Peters Dome, Che -
Rockbridgeite with Hurealite, Jahnsite and Leucophosphite on Triphylite
Tip Top Mine, Fourmile, Custer County, South Dakota, USA
9.0 x 8.5 x 5.7 cm (Author: Michael Shaw)Rockbridgeite with Hurealite, Jahnsite and Leucophosphite on Triphylite
Tip Top Mine, -
Rosasite
Ojuela Mine, MapimÃ, Municipio MapimÃ, Durango, Mexico
5.7 x x 8.8 cm (FOV=3.6 cm) (Author: Michael Shaw)Rosasite
Ojuela Mine, MapimÃ, -
Rosasite
Ojuela Mine, MapimÃ, Municipio MapimÃ, Durango, Mexico
9.0 x 6.0 x 4.9 cm (Author: Michael Shaw)Rosasite
Ojuela Mine, MapimÃ, -
Rutile
Graves Mountain, Lincoln County, Georgia, USA
2.5 x 2.2 cm (Author: Michael Shaw)Rutile
Graves Mountain, Lincol -
Sanidine
Kopriva Village, Kyustendil Municipality, Kyustendil Oblast, Bulgaria
3.3 x 2.0 x 1.8 cm (Author: Michael Shaw)Sanidine
Kopriva Village, Kyus -
Sapphirine
Vangaindrano pegmatites, Vangaindrano District, Atsimo-Atsinanana Region, Madagascar
4.0 x 3.8 x 2.0 cm (Author: Michael Shaw)Sapphirine
Vangaindrano pegmat -
Scheelite on Quartz
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
3.2 x 7.5 x 7.9 cm (Author: Michael Shaw)Scheelite on Quartz
Yaogangxia -
Scheelite on Quartz
Yaogangxian Mine, Yizhang, Chenzhou Prefecture, Hunan Province, China
3.2 x 7.5 x 7.9 cm (Author: Michael Shaw)Scheelite on Quartz
Yaogangxia -
Scheelite
Tae Hwa Mine, Neungam-ri, Angseong-myeon, Chungju, Chungcheongbukdo, South Korea
3.0 x 2.8 cm (Author: Michael Shaw)Scheelite
Tae Hwa Mine, Neunga -
Scheelite
Tae Hwa Mine, Neungam-ri, Angseong-myeon, Chungju, Chungcheongbukdo, South Korea
3.0 x 2.8 cm (Author: Michael Shaw)Scheelite
Tae Hwa Mine, Neunga -
Schizolite
Poudrette Quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
8.6 x 2.5 x 2.1 cm (Author: Michael Shaw)Schizolite
Poudrette Quarry, M -
Schoderite
VanNavSan Claim, Fish Creek Range, Gibellini District, Eureka County, Nevada, USA
7.7 x 5.0 cm (Author: Michael Shaw)Schoderite
VanNavSan Claim, Fi -
Schorl
Erongo Mountain, Usakos, Erongo Region, Namibia
6.2 x 3.7 x 3.3 cm (Author: Michael Shaw)Schorl
Erongo Mountain, Usakos -
Schorl
Erongo Mountain, Usakos, Erongo Region, Namibia
6.2 x 3.7 x 3.3 cm (Author: Michael Shaw)Schorl
Erongo Mountain, Usakos -
Schorl
Bergsig Farm 167 (Hohenstein), Omaruru, Erongo Region, Namibia
7.1 x 5.3 x 4.1 cm (Author: Michael Shaw)Schorl
Bergsig Farm 167 (Hohen -
Schorl
Bergsig Farm 167 (Hohenstein), Omaruru, Erongo Region, Namibia
7.1 x 5.3 x 4.1 cm (Author: Michael Shaw)Schorl
Bergsig Farm 167 (Hohen -
Scolecite
Nashik District (Nasik), Maharashtra, India
8.1 x 6.5 x 5.2 cm (Author: Michael Shaw)Scolecite
Nashik District (Nas -
Scorodite
Ojuela Mine, San Judas chimney, MapimÃ, Municipio MapimÃ, Durango, Mexico
5.0 x 3.0 x 2.0 cm (Author: Michael Shaw)Scorodite
Ojuela Mine, San Jud -
Siderite and Calcite
La Mure coal mines, La Mure, Matheysine-Trièves, Grenoble, Isère, Auvergne-Rhône-Alpes, France
6.6 x 4.5 x 3.6 cm (Author: Michael Shaw)Siderite and Calcite
La Mure c -
Siderite and Calcite
La Mure coal mines, La Mure, Matheysine-Trièves, Grenoble, Isère, Auvergne-Rhône-Alpes, France
6.6 x 4.5 x 3.6 cm (Author: Michael Shaw)Siderite and Calcite
La Mure c -
Siderite and Clinochlore
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Region, Portugal
12.3 x 5.1 x 3.1 cm (Author: Michael Shaw)Siderite and Clinochlore
Minas -
Siderite and Quartz
Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District, Kosovo
4.0 x 7.0 x 7.0 cm (Author: Michael Shaw)Siderite and Quartz
Trepč -
Siderite on Hematite
Sterling Mine, Antwerp, Jefferson County, New York, USA
9.1 x 7.4 x 4.0 cm (Author: Michael Shaw)Siderite on Hematite
Sterling -
Siderite on Quartz with Galena
Turt Mine, Turt, Negresti-Oas, Oas Mountains, Satu Mare, Romania
3.0 x 3.0 x 6.0 cm (Author: Michael Shaw)Siderite on Quartz with Galena
Turt Mine, Turt, Negresti-Oas, Oas Mountains, Satu Mare, Romani -
Siderite on Quartz
Turt Mine, Turt, Negresti-Oas, Oas Mountains, Satu Mare, Romania
3.0 x 3.0 x 6.0 cm (Author: Michael Shaw)Siderite on Quartz
Turt Mine, -
Siderite on Quartz
Muzo mining district, Western Emerald Belt, Boyacá Department, Colombia
3.1 x 1.9 cm (Author: Michael Shaw)Siderite on Quartz
Muzo mining -
SIderite, Muscovite, Arsenopyrite, Marcasite
Minas da Panasqueira, level 0, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro Region, Portugal
7.3 × 6.9 × 3.8 cm (Author: Michael Shaw)SIderite, Muscovite, Arsenopyrite, Marcasite
Minas da Panasqueira, level 0, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro R -
Siderite
Turt Mine, Turt, Negresti-Oas, Oas Mountains, Satu Mare, Romania
5.0 x 7.0 x 10.0 cm. (Author: Michael Shaw)Siderite
Turt Mine, Turt, Negr
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