FMF Minerals Gallery

'Heulandite'
Dorena Dam, Cottage Grove, Lane County, Oregon, USA
5.2 x 4.4 x 3.0 cm (Author: Michael Shaw)

'Heulandite'
Dorena Dam, Cotta

'Stilbite'
Paterson, Passaic County, New Jersey, USA
5.9 cm x 8.0 cm (Author: Michael Shaw)

'Stilbite'
Paterson, Passaic C

'Stilbite'
Dassu, Braldu Valley, Shigar District, Gilgit-Baltistan (Northern Areas), Pakistan
3.2 x 3.0 cm (Author: Michael Shaw)

'Stilbite'
Dassu, Braldu Valle

Acanthite
Imiter Mine, Jebel Saghro, Imiter District, Tinghir Province, Drâa-Tafilalet Region, Morocco
2.5 x 4.0 cm (Author: Michael Shaw)

Acanthite
Imiter Mine, Jebel S

Actinolite
West Uis, Namibia
1.5 x 5.5 cm. (Author: Michael Shaw)

Actinolite
West Uis, Namibia

Adularia
Hachupa, Shigar District, Gilgit-Baltistan (Northern Areas), Pakistan
4.1 x 3.3 x 3.0 cm (Author: Michael Shaw)

Adularia
Hachupa, Shigar Distr

Aegirine on Albite
Tormiq Valley, Baltistan District, Gilgit-Baltistan (Northern Areas), Pakistan
2.4 x 3.3 x 5.1 cm (Author: Michael Shaw)

Aegirine on Albite
Tormiq Vall

Albite (variety pericline)
Wallis (Valais), Switzerland
2.3 x 4.7 x 5.9 cm (Author: Michael Shaw)

Albite (variety pericline)
Wal

Albite
Cove Creek, Magnet Cove, Hot Spring County, Arkansas, USA
10.6 x 8.3 cm (Author: Michael Shaw)

Albite
Cove Creek, Magnet Cove

Almandine
Russell, Hampden County, Massachusetts, USA
4.9 cm x 5.2 cm (Author: Michael Shaw)

Almandine
Russell, Hampden Cou

Almandine
Barton Garnet Mines, North River, Warren County, New York, USA
8.4 x 5.0 x 3.8 cm (Author: Michael Shaw)

Almandine
Barton Garnet Mines,

Analcime and Stilbite
Pinnacle Island, Five Islands, Cumberland County, Nova Scotia, Canada
5.1 x 3.8 cm (Author: Michael Shaw)

Analcime and Stilbite
Pinnacle

Anapaite
Kerch peninsula, Crimea peninsula, Crimea Oblast, Russia
1.6 x 2.3 cm (Author: Michael Shaw)

Anapaite
Kerch peninsula, Crim

Anapaite
Kerch peninsula, Crimea peninsula, Crimea Oblast, Russia
1.6 x 2.3 cm (Author: Michael Shaw)

Anapaite
Kerch peninsula, Crim

Andradite
Stanley Butte area, Stanley Butte, Stanley District, San Carlos Indian Reservation, Graham County, Arizona, USA
2.4 x 2.1 cm (Author: Michael Shaw)

Andradite
Stanley Butte area,

Antigorite
Wood's Chrome Mine, Texas, Little Britain Township, State Line Chromite District, Lancaster County, Pennsylvania, USA
7.5 x 3.9 x 7.2 cm (Author: Michael Shaw)

Antigorite
Wood's Chrome Mine,

Aragonite
San Giovanni Mine, Punta della Torre, Iglesias, Sud Sardegna Province, Sardinia/Sardegna, Italy
4.7 cm x 6.2 cm (Author: Michael Shaw)

Aragonite
San Giovanni Mine, P

Arsenopyrite, Marcasite, Siderite, Muscovite
Minas da Panasqueira, level 0, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
7.3 × 6.9 × 3.8 cm (Author: Michael Shaw)

Arsenopyrite, Marcasite, Siderite, Muscovite
Minas da Panasqueira, level 0, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, C

Arsenopyrite, Siderite, Marcasite, Muscovite
Minas da Panasqueira, level 0, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
7.3 × 6.9 × 3.8 cm (Author: Michael Shaw)

Arsenopyrite, Siderite, Marcasite, Muscovite
Minas da Panasqueira, level 0, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, C

Arsenopyrite
Aranzazú Mine, Aranzazú, Municipio Concepción del Oro, Zacatecas, Mexico
7.0 x 5.7 cm (Author: Michael Shaw)

Arsenopyrite
Aranzazú Mine, A

Azurite and Malachite
M'Cissi, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region, Morocco
6.5 x 4.0 x 3.0 cm (Author: Michael Shaw)

Azurite and Malachite
M'Cissi,

Azurite on Malachite
Milpillas Mine, Cuitaca, Municipio Santa Cruz, Sonora, Mexico
2.0 cm x 3.0 cm (Author: Michael Shaw)

Azurite on Malachite
Milpillas

Azurite
Morenci Mine, Morenci, Copper Mountain District, Shannon Mountains, Greenlee County, Arizona, USA
7.3 x 7.0 x 2.5 cm (Author: Michael Shaw)

Azurite
Morenci Mine, Morenci,

Barite and Calcite
Elk Creek, Dalzell, Meade County, South Dakota, USA
8.0 x 5.0 x 4.0 cm (Author: Michael Shaw)

Barite and Calcite
Elk Creek,

Barite and Calcite
Elk Creek, Dalzell, Meade County, South Dakota, USA
8.0 x 5.0 x 4.0 cm (Author: Michael Shaw)

Barite and Calcite
Elk Creek,

Barite
Minerva I Mine, Ozark-Mahoning group, Cave-in-Rock Sub-District, Hardin County, Illinois, USA
3.9 x 5.8 cm (Author: Michael Shaw)

Barite
Minerva I Mine, Ozark-M

Barite
Marsanges Mine, Pratclos (Pratclaux) vein, Langeac, Brioude, Haute-Loire, Auvergne-Rhône-Alpes, France
4.0 cm x 7.3 cm (Author: Michael Shaw)

Barite
Marsanges Mine, Pratclo

Barite
Lavrion Mining District, Attikí (Attica) Prefecture, Greece
4.0 cm x 5.3 cm x 8.7 cm (Author: Michael Shaw)

Barite
Lavrion Mining District

Barite
Minerva I Mine, Ozark-Mahoning group, Cave-in-Rock Sub-District, Hardin County, Illinois, USA
8.0 x 5.5 cm (Author: Michael Shaw)

Barite
Minerva I Mine, Ozark-M

Barite
Font d'Arques, Cabrières-Péret mining district, Mèze, Béziers District, Hérault, Occitanie, France
14.3 x 11.2 x 6.0 cm (Author: Michael Shaw)

Barite
Font d'Arques, Cabrièr

Barite
Shangulowé Mine, Kambove District, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire)
6.0 x 3.0 x 3.0 cm (Author: Michael Shaw)

Barite
Shangulowé Mine, Kambo

Barite
Shangulowé Mine, Kambove District, Katanga Copper Crescent, Katanga (Shaba), Democratic Republic of the Congo (Zaire)
6.0 x 3.0 x 3.0 cm (Author: Michael Shaw)

Barite
Shangulowé Mine, Kambo

Barite
Rosh Pinah, Lüderitz District, Karas Region, Namibia
5.2 x 4.0 x 1.9 cm (Author: Michael Shaw)

Barite
Rosh Pinah, Lüderitz D

Barite
Moscona Mine, El Llano, Solís, Corvera de Asturias, Comarca Avilés, Principality of Asturias (Asturias), Spain
10.9 x 6.7 x 5.4 cm (Author: Michael Shaw)

Barite
Moscona Mine, El Llano,

Barite
Moscona Mine, El Llano, Solís, Corvera de Asturias, Comarca Avilés, Principality of Asturias (Asturias), Spain
10.9 x 6.7 x 5.4 cm (Author: Michael Shaw)

Barite
Moscona Mine, El Llano,

Barrerite (Stilbite subgroup)
Rocky Pass, Kuiu Island, Sitka Borough, Alaska, USA
5.5 x 6.2 cm (Author: michael shaw)

Barrerite (Stilbite subgroup)

Baryte
Magma Mine, Superior, Pioneer District, Pinal Mountains, Pinal County, Arizona, USA
3.1 cm x 4.0 cm (Author: Michael Shaw)

Baryte
Magma Mine, Superior, P

Baryte
Emilio Mine, Obdulia vein, Caravia mining area, La Rubiera, Loroñe, Colunga, Comarca de la Sidra, Principality of Asturias (Asturias), Spain
5.7 x 8.3 cm (Author: Michael Shaw)

Baryte
Emilio Mine, Obdulia ve

Baryte
Magma Mine, Superior, Pioneer District, Pinal Mountains, Pinal County, Arizona, USA
3.5 x 2.8 x 1.8 cm (Author: Michael Shaw)

Baryte
Magma Mine, Superior, P

Berthierite
Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romania
4.2 cm x 8.5 cm (Author: Michael Shaw)

Berthierite
Herja Mine, Chiuzb

Beryl
Reynolds Mine, Springfield, Sullivan County, New Hampshire, USA
4.0 x 3.6 x 2.0 cm (Author: Michael Shaw)

Beryl
Reynolds Mine, Springfie

Beta-Roselite and Calcite
Oumlil Mine, Oumlil, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region, Morocco
7.9 x 4.5 x 4.2 cm. (Author: Michael Shaw)

Beta-Roselite and Calcite
Ouml

Beta-Roselite and Calcite
Oumlil Mine, Oumlil, Bou Azzer mining district, Zagora Province, Drâa-Tafilalet Region, Morocco
7.9 x 4.5 x 4.2 cm. (Author: Michael Shaw)

Beta-Roselite and Calcite
Ouml

Boracite
Boulby Mine, Loftus, Yorkshire, England / United Kingdom
7.8 x 4.5 cm (Author: Michael Shaw)

Boracite
Boulby Mine, Loftus,

Boulangerite
Sala Silver Mine, Sala, Västmanland, Sweden
7.5 x 3.5 x 3.8 cm (Author: Michael Shaw)

Boulangerite
Sala Silver Mine,

Boulangerite
Sala Silver Mine, Sala, Västmanland, Sweden
7.5 x 3.5 x 3.8 cm (Author: Michael Shaw)

Boulangerite
Sala Silver Mine,

Bournonite
Víboras Mine, Machacamarca, Machacamarca District, Cornelio Saavedra Province, Potosí Department, Bolivia
2.5 cm x 3.8 cm (Author: Michael Shaw)

Bournonite
Víboras Mine, Mach

Brochantite
Paoli deposit, Paoli, Red Bed District, Garvin County, Oklahoma, USA
7.9 x 4.8 x 2.5 cm (Author: Michael Shaw)

Brochantite
Paoli deposit, Pao

Bulfonteinite
Shijiangshan Mine, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region, China
3.3 x 3.0 cm (Author: Michael Shaw)

Bulfonteinite
Shijiangshan Min

Calcite and Heulandite-Ca on Mordenite
Jalna District, Maharashtra, India
4.1 cm x 6.0 cm (Author: Michael Shaw)

Calcite and Heulandite-Ca on Mordenite
Jalna District, Maharasht

Calcite and Quartz
Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romania
2.5 cm x 2.9 cm (Author: Michael Shaw)

Calcite and Quartz
Herja Mine,

Calcite label (Author: Michael Shaw)

Calcite label

Calcite on Chabazite-(Ca)
Sarbaiskoe deposit, Rudny, Kostanay Region, Kazakhstan
6.8 x 5.6 cm (Author: Michael Shaw)

Calcite on Chabazite-(Ca)
Sarb

Calcite on Fluorite
Matagalls Mine (Sant Marçal Mines), Sant Marçal, Viladrau, Comarca Osona, Gerona / Girona, Catalonia / Catalunya, Spain
4.8 x 8.6 x 11 cm. (Author: Michael Shaw)

Calcite on Fluorite
Matagalls

Calcite on quartz
Cavnic mining area, Cavnic, Maramures, Romania
2.2 cm x 5.7 cm. (Author: Michael Shaw)

Calcite on quartz
Cavnic minin

Calcite on Quartz
Cavnic mining area, Cavnic, Maramures, Romania
2.2 cm x 5.7 cm. (Author: Michael Shaw)

Calcite on Quartz
Cavnic minin

Calcite on Sphalerite
Minerva I Mine, Ozark-Mahoning group, Cave-in-Rock Sub-District, Hardin County, Illinois, USA
5.8 cm x 7.7 cm (Author: Michael Shaw)

Calcite on Sphalerite
Minerva

Calcite on Stibnite
Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romania
3.5 cm x 7.0 cm (Author: Michael Shaw)

Calcite on Stibnite
Herja Mine

Calcite pseudo after Gypsum
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
4.1 cm x 6.0 cm (Author: Michael Shaw)

Calcite pseudo after Gypsum
Bo

Calcite pseudo after Gypsum
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
4.1 cm x 6.0 cm (Author: Michael Shaw)

Calcite pseudo after Gypsum
Bo

Calcite, Siderite
Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romania
6.5 cm x 9.5 cm (Author: Michael Shaw)

Calcite, Siderite
Herja Mine,

Calcite, Willemite and Franklinite
Franklin, Franklin Mining District, Sussex County, New Jersey, USA
7.0 x 6.5 cm (Author: Michael Shaw)

Calcite, Willemite and Franklinite
Franklin, Franklin Mining District, Sussex County, New Jersey

Calcite, Willemite, and Franklinite
Franklin, Franklin Mining District, Sussex County, New Jersey, USA
7.0 x 6.5 cm (Author: Michael Shaw)

Calcite, Willemite, and Franklinite
Franklin, Franklin Mining District, Sussex County, New Jerse

Calcite 4.5 x 5.2 x 5.2 cm (Author: Michael Shaw)

Calcite

Calcite
Pugh Quarry, Weston, Wood County, Ohio, USA
6.8 cm (Author: Michael Shaw)

Calcite
Pugh Quarry, Weston, W

Calcite
Put-In-Bay, South Bass Island, Ottawa County, Ohio, USA
5.8 cm (Author: Michael Shaw)

Calcite
Put-In-Bay, South Bass

Calcite
Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
7.0 cm x 9.2 cm (Author: Michael Shaw)

Calcite
Santa Eulalia District

Calcite
Bisbee, Warren District, Mule Mountains, Cochise County, Arizona, USA
6.2 cm x 8.7 cm (Author: Michael Shaw)

Calcite
Bisbee, Warren Distric

Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
8.5 cm x 11.0 cm x 15.0 cm (Author: Michael Shaw)

Calcite
Boldut Mine, Cavnic mi

Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
8.5 cm x 11.0 cm x 15.0 cm (Author: Michael Shaw)

Calcite
Boldut Mine, Cavnic mi

Calcite
Berry Materials Corp. Quarry, North Vernon, Jennings County, Indiana, USA
4.4 cm x 5.5 cm x 7.0 cm (Author: Michael Shaw)

Calcite
Berry Materials Corp.

Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
6.4 cm x 7.5 cm x 11.2 cm (Author: Michael Shaw)

Calcite
Tsumeb Mine, Tsumeb, O

Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
5.1 cm x 8.5 cm (Author: Michael Shaw)

Calcite
Boldut Mine, Cavnic mi

Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
5.7 x 6.4 cm (Author: Michael Shaw)

Calcite
Tsumeb Mine, Tsumeb, O

Calcite
Spivey Mine, Harris Creek Sub-District, Hardin County, Illinois, USA
6.6 cm x 7.9 cm x 10.1 cm. (Author: Michael Shaw)

Calcite
Spivey Mine, Harris Cr

Calcite
Malmberget, Gällivare, Norrbotten, Lappland Province, Sweden
5.5 cm x 8.3 cm. (Author: Michael Shaw)

Calcite
Malmberget, Gällivare

Calcite
Linwood Mine, Buffalo, Scott County, Iowa, USA
2.7 x 3.0 cm (Author: Michael Shaw)

Calcite
Linwood Mine, Buffalo,

Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
FOV approx 3.0 cm (Author: Michael Shaw)

Calcite
Boldut Mine, Cavnic mi

Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
5.0 cm x 9.0 cm x 11.0 cm (Author: Michael Shaw)

Calcite
Boldut Mine, Cavnic mi

Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
15.5 x 9.5 x 6.5 cm (Author: Michael Shaw)

Calcite
Boldut Mine, Cavnic mi

Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
15.5 x 9.5 x 6.5 cm (Author: Michael Shaw)

Calcite
Boldut Mine, Cavnic mi

Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
15.5 x 9.5 x 6.5 cm (Author: Michael Shaw)

Calcite
Boldut Mine, Cavnic mi

Calcite
Benchmark Quarry, St. Johnsville, Montgomery County, New York, USA
5.5 x 4.3 x 2.5 cm. (Author: Michael Shaw)

Calcite
Benchmark Quarry, St.

Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
6.0 x 4.0 x 3.0 cm (Author: Michael Shaw)

Calcite
Boldut Mine, Cavnic mi

Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
17.0 x 9.0 x 5.0 cm (Author: Michael Shaw)

Calcite
Boldut Mine, Cavnic mi

Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
5.0 x 6.5 cm (Author: Michael Shaw)

Calcite
Boldut Mine, Cavnic mi

Calcite
Minerva I Mine, Ozark-Mahoning group, Cave-in-Rock Sub-District, Hardin County, Illinois, USA
9.5 x 9.0 x 2.5 cm (Author: Michael Shaw)

Calcite
Minerva I Mine, Ozark-

Calcite
Picher Field, Tri-State District, Ottawa County, Oklahoma, USA
5.8 x 3.9 cm (Author: Michael Shaw)

Calcite
Picher Field, Tri-Stat

Calcite
San Giovanni Mine, Punta della Torre, Iglesias, Sud Sardegna Province, Sardinia/Sardegna, Italy
9.3 x 6.1 x 5.5 cm (Author: Michael Shaw)

Calcite
San Giovanni Mine, Pun

Calcite
Bor Pit, Dalnegorsk B deposit, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
7.9 x 5.5 x 4.9 cm (Author: Michael Shaw)

Calcite
Bor Pit, Dalnegorsk B

Calcite
Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romania
5.5 x 3.5 x 3.5 cm (Author: Michael Shaw)

Calcite
Herja Mine, Chiuzbaia,

Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
9.0 x 7.4 x 6.3 cm (Author: Michael Shaw)

Calcite
Tsumeb Mine, Tsumeb, O

Calcite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
9.0 x 7.4 x 6.3 cm (Author: Michael Shaw)

Calcite
Tsumeb Mine, Tsumeb, O

Calcite
Xia Yang Mine, Yongchun, Quanzhou Prefecture, Fujian Province, China
6.5 x 4.5 x 1.0 cm (Author: Michael Shaw)

Calcite
Xia Yang Mine, Yongchu

Calcite
Sarbaiskoe deposit, Rudny, Kostanay Region, Kazakhstan
6.8 x 5.6 cm (Author: Michael Shaw)

Calcite
Sarbaiskoe deposit, Ru

Calcite
Jebel Masker, Imilchil area, Tounfit, Khénifra Province, Beni Mellal-Khenifra Region, Morocco
9.7 x 5.8 x 4.2 cm (Author: Michael Shaw)

Calcite
Jebel Masker, Imilchil

Calcite
Moscona Mine, El Llano, Solís, Corvera de Asturias, Comarca Avilés, Principality of Asturias (Asturias), Spain
10.6 x 6.2 x 4.4 cm (Author: Michael Shaw)

Calcite
Moscona Mine, El Llano

Calcite
Meikle Mine, Bootstrap District, Elko County, Nevada, USA
7.2 x 4.9 x 2.4 cm (Author: Michael Shaw)

Calcite
Meikle Mine, Bootstrap

Calcite
Cavnic mining area, Cavnic, Maramures, Romania
7.9 x 6.1 x 2.6 cm (Author: Michael Shaw)

Calcite
Cavnic mining area, Ca

Calcite
Conco Mine, North Aurora, Kane County, Illinois, USA
8.0 x 7.8 x 4.0 cm (Author: Michael Shaw)

Calcite
Conco Mine, North Auro

Calcite
Conco Mine, North Aurora, Kane County, Illinois, USA
8.0 x 7.8 x 4.0 cm (Author: Michael Shaw)

Calcite
Conco Mine, North Auro

Calcite
Admiralty Mine, Picher Field, Picher, Tri-State District, Ottawa County, Oklahoma, USA
7.0 x 5.9 x 5.2 cm (Author: Michael Shaw)

Calcite
Admiralty Mine, Picher

Calcite
Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
7.8 x 5.4 x 4.9 cm (Author: Michael Shaw)

Calcite
Dalnegorsk, Dalnegorsk

Calcite
Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
7.8 x 5.4 x 4.9 cm (Author: Michael Shaw)

Calcite
Dalnegorsk, Dalnegorsk

Calcite
Sweetwater Mine, Ellington, Viburnum Trend District, Reynolds County, Missouri, USA
4.5 x 5.2 x 5.2 cm (Author: Michael Shaw)

Calcite
Sweetwater Mine, Ellin

Calcite
Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
7.1 x 4.7 x 4.3 cm (Author: Michael Shaw)

Calcite
Santa Eulalia District

Celestine
Stoneco Quarry (Lime City Quarry), Lime City, Wood County, Ohio, USA
3.9 cm (Author: Michael Shaw)

Celestine
Stoneco Quarry (Lime

Celestine
Wessels Mine, Hotazel, Kalahari manganese field (KMF), Northern Cape Province, South Africa
3.1 x 2.4 cm (Author: Michael Shaw)

Celestine
Wessels Mine, Hotaze

Cerussite on Malachite
Palabanda, M'Fouati District, Bouenza Department, Republic of the Congo
5.6 cm x 7.0 cm (Author: Michael Shaw)

Cerussite on Malachite
Palaban

Cerussite on malachite
Palabanda, M'Fouati District, Bouenza Department, Republic of the Congo
5.6 cm x 7.0 cm (Author: Michael Shaw)

Cerussite on malachite
Palaban

Cerussite
Daoping Mine, Gongcheng, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
4.5 x 2.5 x 1.0 cm (Author: Michael Shaw)

Cerussite
Daoping Mine, Gongch

Cerussite
Daoping Mine, Gongcheng, Guilin Prefecture, Guangxi Zhuang Autonomous Region, China
4.5 x 2.5 x 1.0 cm (Author: Michael Shaw)

Cerussite
Daoping Mine, Gongch

Cerussite
Dundas, Zeehan District, West Coast Council, Tasmania, Australia
5.0 x 4.0 x 2.0 cm (Author: Michael Shaw)

Cerussite
Dundas, Zeehan Distr

Cerussite
Bouzougar, Taouz, Er Rachidia Province, Drâa-Tafilalet Region, Morocco
6.5 x 4.2 x 4.0 cm (Author: Michael Shaw)

Cerussite
Bouzougar, Taouz, Er

Chabazite-Ca (variety phacolite)
Csódi Hill, Dunabogdány, Szentendre District, Pest County, Közép-Magyarország Region, Hungary
8.3 x 6.2 x 4.6 cm (Author: Michael Shaw)

Chabazite-Ca (variety phacolite)
Csódi Hill, Dunabogdány, Szentendre District, Pest County, Közép-Magyarország Region, Hung

Chalcanthite
San Juan County, Utah, USA
5.2 cm x 7.2 cm (Author: Michael Shaw)

Chalcanthite
San Juan County,

Chalcedony (variety Polyhedroid)
Garguelo farm, São José de Marimbas, Cachoeira dos Índios, Cajazeiras, Paraíba, Brazil
11.4 x 4.1 cm (Author: Michael Shaw)

Chalcedony (variety Polyhedroid)
Garguelo farm, São José de Marimbas, Cachoeira dos Índios, Cajazeiras, Paraíba, Bra

Chalcocite
Bristol Copper Mine, Bristol, Hartford County, Connecticut, USA
2.2 cm x 2.8 cm (Author: Michael Shaw)

Chalcocite
Bristol Copper Mine

Chalcocite
Flambeau Mine, Ladysmith, Rusk County, Wisconsin, USA
3.8 x 2.6 cm (Author: Michael Shaw)

Chalcocite
Flambeau Mine, Lady

Chalcopyrite and quartz
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
5.5 cm x 7.5 cm. (Author: Michael Shaw)

Chalcopyrite and quartz
Boldut

Chalcopyrite on Sphalerite
Turt Mine, Turt, Negresti-Oas, Oas Mountains, Satu Mare, Romania
4.0 x 7.0 x 11.0 cm (Author: Michael Shaw)

Chalcopyrite on Sphalerite
Tur

Chalcopyrite
French Creek Mines, St. Peters, Warwick Township, Chester County, Pennsylvania, USA
6.0 cm x 8.0 cm (Author: Michael Shaw)

Chalcopyrite
French Creek Mine

Chrysotile
Bell Mine, Thetford Mines, Chaudière-Appalaches, Québec, Canada
6.4 x 2.7 x 2.2 cm (Author: Michael Shaw)

Chrysotile
Bell Mine, Thetford

Cinnabar with Mercury
Almaden Mine, Almadén, Comarca Valle de Alcudia, Ciudad Real, Castilla-La Mancha, Spain
6.5 x 4.0 x 1.9 cm (Author: Michael Shaw)

Cinnabar with Mercury
Almaden

Colemanite on Calcite
Boron, Kramer District (Kramer Borate District), Kern County, California, USA
4.6 x 3.6 cm (Author: Michael Shaw)

Colemanite on Calcite
Boron, K

Colemanite on Calcite
Boron, Kramer District (Kramer Borate District), Kern County, California, USA
2.8 x 2.5 cm (Author: Michael Shaw)

Colemanite on Calcite
Boron, K

Colemanite
Boron, Kramer District (Kramer Borate District), Kern County, California, USA
5.4 x 3.0 x 2.7 cm (Author: Michael Shaw)

Colemanite
Boron, Kramer Distr

Common Opal
Virgin Valley, Humboldt County, Nevada, USA
6.8 x 6.1 x 3.2 cm (Author: Michael Shaw)

Common Opal
Virgin Valley, Hum

Copper
Onganja (Emke) Mine, Helen Farm 235, Onganja mining area, Seeis, Windhoek District, Khomas Region, Namibia
2.0 x 3.3 cm (Author: Michael Shaw)

Copper
Onganja (Emke) Mine, He

Copper
Rocklands Mine, Cloncurry, Cloncurry Shire, Queensland, Australia
7.1 x 5.4 cm (Author: Michael Shaw)

Copper
Rocklands Mine, Cloncur

Copper
Rocklands Mine, Cloncurry, Cloncurry Shire, Queensland, Australia
5.3 x 3.2 cm (Author: Michael Shaw)

Copper
Rocklands Mine, Cloncur

Copper
Calumet Township, Houghton County, Michigan, USA
6.0 x 4.8 x 1.1 cm (Author: Michael Shaw)

Copper
Calumet Township, Hough

Copper
Rocklands Mine, Cloncurry, Cloncurry Shire, Queensland, Australia
6.1 x 3.5 cm (Author: Michael Shaw)

Copper
Rocklands Mine, Cloncur

Copper
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region, Morocco
3.7 x 0.7 cm (Author: Michael Shaw)

Copper
Bou Nahas Mine, Oumjran

Copper
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region, Morocco
3.7 x 0.7 cm (Author: Michael Shaw)

Copper
Bou Nahas Mine, Oumjran

Copper
Ray Mines, Scott Mountain area, Mineral Creek District, Dripping Spring Mountains, Pinal County, Arizona, USA
6.6 x 4.4 cm (Author: Michael Shaw)

Copper
Ray Mines, Scott Mounta

Copper
Chino Mine, Santa Rita, Santa Rita District, Grant County, New Mexico, USA
4.1 x 1.2 cm (Author: Michael Shaw)

Copper
Chino Mine, Santa Rita,

Corundum
Craigmont Mine, Raglan Township Renfrew County, Ontario, Canada
3.0 x 2.5 x 2.0 cm (Author: Michael Shaw)

Corundum
Craigmont Mine, Ragla

Crandallite, Wardite, Variscite
Little Green Monster Variscite Mine, Clay Canyon, Oquirrh Mountains, Fairfield, Utah County, Utah, USA
11.1 x 8.6 x 1.2 cm (Author: Michael Shaw)

Crandallite, Wardite, Variscite
Little Green Monster Variscite Mine, Clay Canyon, Oquirrh Mountains, Fairfield, Utah County, Utah, U

La Barre Mine, Saint-Jacques-d'Ambur, Pontgibaud, Saint-Ours, Riom, Puy-de-Dôme Department, Auvergne-Rhône-Alpes, France
6.1 x 5.5 x 2.4 cm (Author: Michael Shaw)

Crystal detail

Cuprite on Goethite
Czar Mine, Copper Queen Mine, Queen Hill, Bisbee, Warren District, Mule Mountains, Cochise County, Arizona, USA
6.0 x 3.5 x 2.4 cm (Author: Michael Shaw)

Cuprite on Goethite
Czar Mine,

Cuprite on Goethite
Czar Mine, Copper Queen Mine, Queen Hill, Bisbee, Warren District, Mule Mountains, Cochise County, Arizona, USA
6.0 x 3.5 x 2.4 cm (Author: Michael Shaw)

Cuprite on Goethite
Czar Mine,

Datolite
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey, USA
4.5 cm x 7.1 cm (Author: Michael Shaw)

Datolite
Prospect Park Quarry,

Descloizite
Berg Aukas, Grootfontein District, Otjozondjupa Region, Namibia
6.6 x 7.6 cm (Author: Michael Shaw)

Descloizite
Berg Aukas, Grootf

Descloizite
Berg Aukas, Grootfontein District, Otjozondjupa Region, Namibia
2.5 x 4.6 cm (Author: Michael Shaw)

Descloizite
Berg Aukas, Grootf

Dioptase
Ntola Mine, Mindouli, Mindouli District, Pool Department, Republic of the Congo
3.2 cm x 5.7 cm (Author: Michael Shaw)

Dioptase
Ntola Mine, Mindouli,

Dolomite after Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
4.0 cm x 7.0 cm (Author: Michael Shaw)

Dolomite after Calcite
Boldut

Dolomite after Calcite
Boldut Mine, Cavnic mining area, Cavnic, Maramures, Romania
4.0 cm x 7.0 cm (Author: Michael Shaw)

Dolomite after Calcite
Boldut

Dolomite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
3.8 x 2.7 cm (Author: Michael Shaw)

Dolomite
Tsumeb Mine, Tsumeb,

Elbaite var. rubellite
Beni Bouzra (Bni Bouzra), Chefchaouen Province, Tanger-Tetouan-Al Hoceima Region, Morocco
3.4 x 2.7 x 2.1 cm (Author: Michael Shaw)

Elbaite var. rubellite
Beni Bo

Elbaite
Beni Bouzra (Bni Bouzra), Chefchaouen Province, Tanger-Tetouan-Al Hoceima Region, Morocco
2.5 x 2.0 cm (Author: Michael Shaw)

Elbaite
Beni Bouzra (Bni Bouzr

Elbaite
Rubaya, Bahunde, Masisi Territory, North Kivu Province (Kivu), Democratic Republic of the Congo (Zaire)
7.0 × 1.2 cm (Author: Michael Shaw)

Elbaite
Rubaya, Bahunde, Masis

Enargite
Colquijirca mining district, Pasco Province, Pasco Department, Peru
6.5 x 5.3 cm (Author: Michael Shaw)

Enargite
Colquijirca mining di

Epidote on Quartz
Cambridge, Coos County, New Hampshire, USA
2.5 x 1.4 cm (Author: Michael Shaw)

Epidote on Quartz
Cambridge, C

Epidote
Green Monster Mountain, Prince of Wales Island, Ketchikan District, Prince of Wales-Outer Ketchikan Borough, Alaska, USA
3.0 cm x 5.0 cm x 6.0 cm (Author: Michael Shaw)

Epidote
Green Monster Mountain

Epidote
Green Monster Mountain, Prince of Wales Island, Ketchikan District, Prince of Wales-Outer Ketchikan Borough, Alaska, USA
1.9 x 2.4 cm. (Author: Michael Shaw)

Epidote
Green Monster Mountain

Epidote
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region, Morocco
2.5 x 1.1 cm (Author: Michael Shaw)

Epidote
Imilchil area, Anti-At

Epidote
Belvidere Mountain Quarries, Lowell & Eden, Orleans and Lamoille Counties, Vermont, USA
2.4 x 1.0 cm (Author: Michael Shaw)

Epidote
Belvidere Mountain Qua

Esperite and Franklinite
Franklin, Franklin Mining District, Sussex County, New Jersey, USA
6.5 x 4.4 cm (Author: Michael Shaw)

Esperite and Franklinite
Frank

Esperite and Franklinite
Franklin, Franklin Mining District, Sussex County, New Jersey, USA
6.5 x 4.4 cm (Author: Michael Shaw)

Esperite and Franklinite
Frank

Euchroite
Ľubietová (Libethen), Banská Bystrica, Slovak Republic
5.5 x 5.8 x 10.7 cm (Author: Michael Shaw)

Euchroite
Ľubietová (Lib

Feldspar group
Palermo No. 1 Mine, Groton, Grafton County, New Hampshire, USA
7.6 x 5.6 x 2.5 cm (Author: Michael Shaw)

Feldspar group
Palermo No. 1 M

Fluorapatite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
4.0 x 1.5 cm (Author: Michael Shaw)

Fluorapatite
Minas da Panasque

Fluorapatite
Minas da Panasqueira, Aldeia de São Francisco de Assis, Covilhã, Castelo Branco, Cova da Beira, Centro, Portugal
5.0 x 3.5 cm (Author: Michael Shaw)

Fluorapatite
Minas da Panasque

Fluorapophyllite-(K) on Heulandite-Ca
Pada Quarry, Mumbai (Bombay) District, Maharashtra, India
9.6 x 6.2 x 4.6 cm (Author: Michael Shaw)

Fluorapophyllite-(K) on Heulandite-Ca
Pada Quarry, Mumbai (Bombay) District, Maharashtr

Fluorapophyllite-(K) on Heulandite-Ca
Pada Quarry, Mumbai (Bombay) District, Maharashtra, India
9.6 x 6.2 x 4.6 cm (Author: Michael Shaw)

Fluorapophyllite-(K) on Heulandite-Ca
Pada Quarry, Mumbai (Bombay) District, Maharashtr

Fluorite and Calcite
Boltsburn Mine, Rookhope District, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
4.6 cm x 8.7 cm x 12.3 cm. (Author: Michael Shaw)

Fluorite and Calcite
Boltsburn

Fluorite and Calcite
Choir area, Province Govisümber, Mongolia
4.0 x 6.1 x 8.5 cm. (Author: Michael Shaw)

Fluorite and Calcite
Choir are

Fluorite on Sphalerite
Minerva I Mine, Ozark-Mahoning group, Cave-in-Rock Sub-District, Hardin County, Illinois, USA
7.1 cm x 8.7 cm (Author: Michael Shaw)

Fluorite on Sphalerite
Minerva

Fluorite on Sphalerite
Minerva I Mine, Ozark-Mahoning group, Cave-in-Rock Sub-District, Hardin County, Illinois, USA
7.1 cm x 8.7 cm (Author: Michael Shaw)

Fluorite on Sphalerite
Minerva

Fluorite
Stoneco Quarry (Lime City Quarry), Lime City, Wood County, Ohio, USA
10.6 cm (Author: Michael Shaw)

Fluorite
Stoneco Quarry (Lime

Fluorite
Gaskins Mine, Empire Sub-District, Pope County, Illinois, USA
6.5 x 8.5 x 9.5 cm (Author: Michael Shaw)

Fluorite
Gaskins Mine, Empire

Fluorite
Xia Yang Mine, Yongchun, Quanzhou Prefecture, Fujian Province, China
4.0 cm x 5.1 cm (Author: Michael Shaw)

Fluorite
Xia Yang Mine, Yongch

Fluorite
Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
2.0 cm x 3.7 cm (Author: Michael Shaw)

Fluorite
Dalnegorsk, Dalnegors

Fluorite
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
2.1 cm x 2.9 cm (Author: Michael Shaw)

Fluorite
Huanggang Mines, Hexi

Fluorite
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
2.1 cm x 2.9 cm (Author: Michael Shaw)

Fluorite
Huanggang Mines, Hexi

Fluorite
Qinglong Mine, Dachang, Qinglong, Qianxi'nan Autonomous Prefecture, Guizhou Province, China
7.5 cm x 9.5 cm (Author: Michael Shaw)

Fluorite
Qinglong Mine, Dachan

Fluorite
Qinglong Mine, Dachang, Qinglong, Qianxi'nan Autonomous Prefecture, Guizhou Province, China
7.5 cm x 9.5 cm (Author: Michael Shaw)

Fluorite
Qinglong Mine, Dachan

Fluorite
Rogerley Mine, Diana Maria Mine (Sutcliffe Vein) , Frosterley, Weardale, North Pennines Orefield, County Durham, England / United Kingdom
Diana Maria Mine (Sutcliffe Vein), Rogerley Quarry (Author: Michael Shaw)

Fluorite
Rogerley Mine, Diana

Fluorite
Mont Blanc Massif, Chamonix, Haute-Savoie, Auvergne-Rhône-Alpes, France
2.0 x 2.4 cm (Author: Michael Shaw)

Fluorite
Mont Blanc Massif, Ch

Fluorite
Gaskins Mine, Empire Sub-District, Pope County, Illinois, USA
6.5 x 8.5 x 9.5 cm (Author: Michael Shaw)

Fluorite
Gaskins Mine, Empire

Fluorite
Mandrosonoro, Ambatofinandrahana District, Amoron'i Mania Region, Fianarantsoa Province, Madagascar
4.8 x 7.1 x 9.6 cm (Author: Michael Shaw)

Fluorite
Mandrosonoro, Ambatof

Fluorite
Annabel Lee Mine, Harris Creek Sub-District, Hardin County, Illinois, USA
11.5 x 6.5 x 6.0 cm (Author: Michael Shaw)

Fluorite
Annabel Lee Mine, Har

Fluorite
Lead Hill mines, Lead Hill, Cave-in-Rock, Cave-in-Rock Sub District, Hardin County, Illinois, USA
6.5 x 5.5 x 2.3 cm (Author: Michael Shaw)

Fluorite
Lead Hill mines, Lead

Fluorite
Yindu, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
5.7 x 4.5 x 2.3 cm (Author: Michael Shaw)

Fluorite
Yindu, Hexigten Banne

Fluorite
Lupita Mine, Descubridora mining district, Buruguilla, Municipio Mapimí, Durango, Mexico
11.7 x 7.5 x 3.4 cm (Author: Michael Shaw)

Fluorite
Lupita Mine, Descubri

Fluorite
La Barre Mine, Saint-Jacques-d'Ambur, Pontgibaud, Saint-Ours, Riom, Puy-de-Dôme Department, Auvergne-Rhône-Alpes, France
6.1 x 5.5 x 2.4 cm (Author: Michael Shaw)

Fluorite
La Barre Mine, Saint-

Fluorite
La Fluorita Dulcita Cu prospect, Cochise County, Arizona, USA
7.0 x 5.0 x 2.0 cm (Author: Michael Shaw)

Fluorite
La Fluorita Dulcita C

Fluorite
La Fluorita Dulcita Cu prospect, Cochise County, Arizona, USA
7.0 x 5.0 x 2.0 cm (Author: Michael Shaw)

Fluorite
La Fluorita Dulcita C

Fluorite
Surprise Mine #2, Cookes Peak District, Luna County, New Mexico, USA
5.6 x 5.5 x 3.4 cm (Author: Michael Shaw)

Fluorite
Surprise Mine #2, Coo

Fluorite
Surprise Mine #2, Cookes Peak District, Luna County, New Mexico, USA
2.5 x 2.1 cm (Author: Michael Shaw)

Fluorite
Surprise Mine #2, Coo

Fluoro-richterite
Essonville roadcut, Monmouth Township, Haliburton County, Ontario, Canada
7.4 x 5.8 x 4.4 cm (Author: Michael Shaw)

Fluoro-richterite
Essonville r

Galena and Siderite
Turt Mine, Turt, Negresti-Oas, Oas Mountains, Satu Mare, Romania
3.0 cm x 7.0 cm x 7.5 cm (Author: Michael Shaw)

Galena and Siderite
Turt Mine,

Galena pseudo after Pyrrhotite
Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romania
7.0 cm x 7.5 cm (Author: Michael Shaw)

Galena pseudo after Pyrrhotite
Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romani

Galena, Dolomite, Chalcopyrite
Buick Mine, Bixby, Viburnum Trend District, Iron County, Missouri, USA
0.9 cm x 2.2 cm (Author: Michael Shaw)

Galena, Dolomite, Chalcopyrite
Buick Mine, Bixby, Viburnum Trend District, Iron County, Missouri, US

Galena, Dolomite, Chalcopyrite
Buick Mine, Bixby, Viburnum Trend District, Iron County, Missouri, USA
0.9 cm x 2.2 cm (Author: Michael Shaw)

Galena, Dolomite, Chalcopyrite
Buick Mine, Bixby, Viburnum Trend District, Iron County, Missouri, US

Galena, Pyrite
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region, Morocco
7.7 × 6.3 × 5.6 cm (Author: Michael Shaw)

Galena, Pyrite
Bou Nahas Mine,

Galena
Fletcher Mine, West Fork, Viburnum Trend District, Reynolds County, Missouri, USA
0.5 cm x 0.6 cm x 5.3 cm (Author: Michael Shaw)

Galena
Fletcher Mine, West For

Galena
Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romania
5.9 cm x 8.4 cm (Author: Michael Shaw)

Galena
Herja Mine, Chiuzbaia,

Galena
Rodna Mountains, Maramures, Romania
6.3 cm x 7.3 cm (Author: Michael Shaw)

Galena
Rodna Mountains, Maramu

Galena
Rosiclare, Rosiclare Sub-District, Hardin County, Illinois, USA
6.5 x 5.5 x 3.0 cm (Author: Michael Shaw)

Galena
Rosiclare, Rosiclare Su

Galena
Rosiclare, Rosiclare Sub-District, Hardin County, Illinois, USA
6.5 x 5.5 x 3.0 cm (Author: Michael Shaw)

Galena
Rosiclare, Rosiclare Su

Galena
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region, Morocco
7.7 × 6.3 × 5.6 cm (Author: Michael Shaw)

Galena
Bou Nahas Mine, Oumjran

Galena
Cadjebut Mine, Fitzroy Crossing, Derby-West Kimberley Shire, Western Australia, Australia
6.5 x 4.0 x 3.2 cm (Author: Michael Shaw)

Galena
Cadjebut Mine, Fitzroy

Gmelinite after Chabazite
Five Islands, Cumberland County, Nova Scotia, Canada
4.6 x 3.4 cm (Author: Michael Shaw)

Gmelinite after Chabazite
Five

Goethite after Magnetite
Erongo Region, Namibia
3,5 x 3.3 cm (Author: Michael Shaw)

Goethite after Magnetite
Erong

Gold
Aouint Ighoman, Assa-Zag Province, Guelmim-Oued Noun Region, Morocco
2.0 x 0.5 cm (Author: Michael Shaw)

Gold
Aouint Ighoman, Assa-Zag

Gold
Los Delirios claim, Delirios III cut, Municipio Vetas, Soto Province, Santander Department, Colombia
2.0 x 1.4 cm (Author: Michael Shaw)

Gold
Los Delirios claim, Delir

Graftonite
Rice Quarry, Groton, Grafton County, New Hampshire, USA
4.0 x 3.7 x 2.3 cm (Author: Michael Shaw)

Graftonite
Rice Quarry, Groton

Grossular
Coyote Range, Bishop, Bishop District, Inyo County, California, USA
1.4 x 2.1 cm (Author: Michael Shaw)

Grossular
Coyote Range, Bishop

Grossular
Jeffrey Mine, Asbestos, Les Sources RCM, Estrie, Québec, Canada
1.5 x 2.0 cm (Author: Michael Shaw)

Grossular
Jeffrey Mine, Asbest

Grossular
Mana Mine, Barang-Turghao (Mor-Darra), Bajaur District, Malakand Division, Khyber Pakhtunkhwa, Pakistan
2.1 x 1.8 cm (Author: Michael Shaw)

Grossular
Mana Mine, Barang-Tu

Gypsum
Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romania
2.5 cm x 9.0 cm (Author: Michael Shaw)

Gypsum
Herja Mine, Chiuzbaia,

Gypsum
Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romania
2.5 cm x 9.0 cm (Author: Michael Shaw)

Gypsum
Herja Mine, Chiuzbaia,

Gypsum
Picher Field, Tri-State District, Ottawa County, Oklahoma, USA
8.8 x 5.9 x 4.0 cm (Author: Michael Shaw)

Gypsum
Picher Field, Tri-State

Gypsum
Picher Field, Tri-State District, Ottawa County, Oklahoma, USA
8.8 x 5.9 x 4.0 cm (Author: Michael Shaw)

Gypsum
Picher Field, Tri-State

Gypsum
Lily Mine, Umay District, Pisco Province, Ica Department, Peru
9.2 x 7.6 x 4.6 cm (Author: Michael Shaw)

Gypsum
Lily Mine, Umay Distric

Gypsum
Naica Mine, Naica, Municipio Saucillo, Chihuahua, Mexico
6.8 x 5.4 x 4.4 cm (Author: Michael Shaw)

Gypsum
Naica Mine, Naica, Muni

Gyrolite
Malad Quarry, Malad, Mumbai (Bombay), Mumbai District (Bombay District), Maharashtra, India
4.4 x 3.1 x 1.9 cm (Author: Michael Shaw)

Gyrolite
Malad Quarry, Malad,

Gyrolite
Malad Quarry, Malad, Mumbai (Bombay), Mumbai District (Bombay District), Maharashtra, India
4.4 x 3.1 x 1.9 cm (Author: Michael Shaw)

Gyrolite
Malad Quarry, Malad,

Hausmannite
Bengal Mine, Stambaugh, Menominee Iron Range, Iron County, Michigan, USA
10.0 x 6.2 cm (Author: Michael Shaw)

Hausmannite
Bengal Mine, Stamb

Hematite
Chub Lake, Hailesboro, St. Lawrence County, New York, USA
15.5 x 8.2 cm (Author: Michael Shaw)

Hematite
Chub Lake, Hailesboro

Hematite
Iron Hill Prospects, Robledo Mountains, Iron Hill District, Dona Ana County, New Mexico, USA
5.3 x 3.8 x 3.0 cm (Author: Michael Shaw)

Hematite
Iron Hill Prospects,

Hemimorphite and Mimetite
Santa Eulalia District, Municipio Aquiles Serdán, Chihuahua, Mexico
10.2 x 6.8 x 4.1 cm (Author: Michael Shaw)

Hemimorphite and Mimetite
Sant

Hemimorphite
M'Fouati Mine, M'Fouati, M'Fouati District, Bouenza Department, Republic of the Congo
3.5 cm x 5.2 cm (Author: Michael Shaw)

Hemimorphite
M'Fouati Mine, M'

Hübnerite
Mundo Nuevo mining area, Mundo Nuevo, Huamachuco, Sánchez Carrión Province, La Libertad Department, Peru
4.5 x 3.0 cm (Author: Michael Shaw)

Hübnerite
Mundo Nuevo mining

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

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,

Libethenite, Pseudomalachite
Miguel Vacas Mine, Pardais and Conceição Parish, Vila Viçosa, Évora District, 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
Iron Springs District, Iron County, Utah, USA
4.0 x 3.5 cm (Author: Michael Shaw)

Magnetite
Iron Springs Distric

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

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

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,

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
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

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,

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