FMF Minerals Gallery

Acanthite Imiter Mine, Djebel Saghro, Ouarzazate Province, Morocco 2.6 x 2.9 cm. A small group of crude octahedral acanthite crystals. (Author: crosstimber)

Acanthite Imiter Mine, Djebel Sagh

Acanthite San Juan de Rayas Mine, Guanajuato, Mexico 2.1 x 2.4 cm. (Author: crosstimber)

Acanthite San Juan de Rayas Mine,

Actinolite Roccamonfina, Caserta, Campania, Italy 6.5 x 7.0 cm Bundles of acicular olive-green actinolite embedded in white talc. (Author: crosstimber)

Actinolite Roccamonfina, Caserta,

Actinolite in Talc
Carlton Quarry, Chester, Windsor County, Vermont, USA
4.1 x 5.5 cm (Author: crosstimber)

Actinolite in Talc
Carlton Qua

Actinolite var. Byssolite Knappenwand, Untersulzbach Valley, Hohe Tauern, Salzburg, Austria 4.0 x 6.2 cm Delicate needles of dark green byssolite scattered amongst white albite crystals. (Author: crosstimber)

Actinolite var. Byssolite Knappenw

Actinolite
Carlton Quarry, Chester, Windsor County, Vermont, USA
6.0 x 7.5 cm (Author: crosstimber)

Actinolite
Carlton Quarry, Che

Adamite Ojuela Mine, Mapimi, Durango, Mexico 2.2 x 2.8 cm. (Author: crosstimber)

Adamite Ojuela Mine, Mapimi, Duran

Adamite Ojuela Mine, Mapimi, Durango, Mexico 4.0 x 6.1 cm. Turquoise blue cuprian adamite crystals to 0.6 cm in brown gossan matrix. Collected from #9 Lugar in 1988. (Author: crosstimber)

Adamite Ojuela Mine, Mapimi, Duran

Adamite Ojuela Mine, Mapimi, Durango, Mexico 7.1 x 13.2 cm. Lustrous yellow prismatic crystals of adamite with well-defined faces and edges on a brown gossan matrix. (Author: crosstimber)

Adamite Ojuela Mine, Mapimi, Duran

Adamite
Ojuela Mine, Mapimí, Municipio Mapimí, Durango, Mexico
2.1 x 2.7 cm (Author: crosstimber)

Adamite
Ojuela Mine, Mapimí,

Adamite
Ojuela Mine, Mapimí, Municipio Mapimí, Durango, Mexico
2.1 x 2.7 cm (Author: crosstimber)

Adamite
Ojuela Mine, Mapimí,

Adamite
Ojuela Mine, Mapimí, Municipio Mapimí, Durango, Mexico
1.5 x 1.9 cm (Author: crosstimber)

Adamite
Ojuela Mine, Mapimí,

Adamite
Ojuela Mine, Mapimí, Municipio Mapimí, Durango, Mexico
1.8 x 2.3 cm (Author: crosstimber)

Adamite
Ojuela Mine, Mapimí,

Adamite
Ojuela Mine, Mapimí, Municipio Mapimí, Durango, Mexico
1.9 x 2.4 cm (Author: crosstimber)

Adamite
Ojuela Mine, Mapimí,

Adamite
Ojuela Mine, Mapimí, Municipio Mapimí, Durango, Mexico
7.1 x 13.2 cm (Author: crosstimber)

Adamite
Ojuela Mine, Mapimí,

Adularia Chhurka, Shigar Valley, Skardu District, Gilgit-Baltistan, Pakistan 7.2 x 11.0 cm. Colorless crystals of adularia partially included with chlorite. Collected in 2003. (Author: crosstimber)

Adularia Chhurka, Shigar Valley, S

Aegirine Mt. Malosa, Zomba District, Malawi 0.6 x 7.5 cm A slender doubly-terminated crystal of black aegirine. (Author: crosstimber)

Aegirine Mt. Malosa, Zomba Distric

Aegirine Poudrette Quarry, Mont Saint-Hilaire, Monteregie, Quebec, Canada 3.0 x 4.7 cm. Lustrous aegirine crystal with small bladed gray albite and white microcline crystals attached to the sides and back. (Author: crosstimber)

Aegirine Poudrette Quarry, Mont Sa

Aegirine
Mount Malosa, Zomba District, Malawi
3.5 x 7.9 cm (Author: crosstimber)

Aegirine
Mount Malosa, Zomba D

Aegirine
Mount Malosa, Zomba District, Malawi
5.3 x 6.5 cm (Author: crosstimber)

Aegirine
Mount Malosa, Zomba D

Aegirine
Mount Malosa, Zomba District, Malawi
3.4 x 6.7 cm (Author: crosstimber)

Aegirine
Mount Malosa, Zomba D

Alabandite Uchucchacua Mine, Oyon Province, Lima Dept., Peru 5.1 x 5.6 cm. Well-formed lustrous black alabandite crystals associated with crystallized pink rhodochrosite. (Author: crosstimber)

Alabandite Uchucchacua Mine, Oyon

Albite Roc la Niera, Ubaye Valley, Alpes-de-Haute Province, France 4.5 x 4.7 cm A group of tabular twinned albite crystals. (Author: crosstimber)

Albite Roc la Niera, Ubaye Valley,

Albite var. cleavelandite Governador Valadares, Minas Gerais, Brazil 7.0 x 7.5 cm. Bladed pale blue albite crystals. (Author: crosstimber)

Albite var. cleavelandite Governad

Albite var. pericline coated with chlorite Tilcon Quarry, Acushnet, Massachusetts, USA 5.6 x 7.2 cm. (Author: crosstimber)

Albite var. peric
Tilcon Quarry, A

Albite var. pericline Fazenda Rubin Pimenta Mine, Capelinha, Minas Gerais, Brazil 7.5 x 10.7 cm. Blocky white albite crystals twinned on the pericline law associated with lathlike green epidote crystals. (Author: crosstimber)

Albite var. pericline Fazenda Rubi

Almandine Altay No. 3 mine, Fuyun Co., Xinjiang Aut. Reg., China 2.8 cm, 3.7 cm Loose dark red-brown, dodacahedral garnet crystals with trapezohedral modifications. (Author: crosstimber)

Almandine Altay No. 3 mine, Fuyun

Almandine Gaisberg Glacier, Otztal, Tyrol, Austria 6.5 x 7.0 cm A mica schist matrix hosting a few reddish-brown crystals of almandine. (Author: crosstimber)

Almandine Gaisberg Glacier, Otztal

Almandine Green Garnet Mine, Roxbury, Litchfield Co., Connecticut, USA 2.0 cm Sharply-formed brown dodecahedrons in light tan schistose matrix. (Author: crosstimber)

Almandine Green Garnet Mine, Roxbu

Almandine Ialamitana pegmatite, Sahanivotry Commune, Antsirabé II Dist., Antananarivo, Madagascar 2.7 x 3.5 cm A sharp brown almandine trapezohedron with reddish highlights attached to a small piece of light-colored feldspar matrix. (Author: crosstimber)

Almandine Ialamitana pegmatite, Sa

Almandine on muscovite Russell, Hampden Co., Massachusetts, USA 4.0 x 6.5 cm. This piece dates to the late 1800s and is from a classic Massachusetts location. (Author: crosstimber)

Almandine on muscovite Russell, Ha

Almandine Russell, Massachusetts, USA 5.4 x 6.7 cm. (Author: crosstimber)

Almandine
Russell, Massachu

Almandine
Rowe, Franklin County, Massachusetts, USA
2.2 cm across (Author: crosstimber)

Almandine
Rowe, Franklin Count

Almandine
Garnet Ledge, Wrangell, Wrangell Island, Wrangell-Petersburg Borough, Alaska, USA
1.0 x 1.0 cm (Author: crosstimber)

Almandine
Garnet Ledge, Wrange

Analcime Poudrette Quarry, Mont Saint-Hilaire, Monteregie, Quebec, Canada 4.0 x 4.7 cm. Well-formed dodecahedral crystal of analcime measuring associated with brown siderite and bladed gray albite. (Author: crosstimber)

Analcime Poudrette Quarry, Mont Sa

Analcime
Poudrette Quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
1.9 x 2.1 cm (Author: crosstimber)

Analcime
Poudrette Quarry, Mon

Analcime
Poudrette Quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
2.0 x 2.3 cm (Author: crosstimber)

Analcime
Poudrette Quarry, Mon

Analcime
Poudrette Quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
0.7 x 2.5 cm (Author: crosstimber)

Analcime
Poudrette Quarry, Mon

Analcime
Cape Blomidon, Bay of Fundy, Kings County, Nova Scotia, Canada
1.7 x 3.5 cm (Author: crosstimber)

Analcime
Cape Blomidon, Bay of

Anatase Ras Koh Mountains, Kharan District, Balochistan, Pakistan 3.5 x 4.0 cm. Sharp anatase crystals on a matrix of albite and quartz. (Author: crosstimber)

Anatase Ras Koh Mountains, Kharan

Anatase
Anatase-Rutile occurrence, Cuiabá District, Gouveia, Minas Gerais, Brazil
1.6 cm (Author: crosstimber)

Anatase
Anatase-Rutile occurre

Anatase
Kharan, Kharan District, Balochistan (Baluchistan), Pakistan
2.7 x 4.1 cm (Author: crosstimber)

Anatase
Kharan, Kharan Distric

Andalusite var. chiastolite Lancaster, Massachusetts, USA 4.5 x 5.0 cm. Backlit thin slice. (Author: crosstimber)

Andalusite var. c
Lancaster, Massac

Andalusite var. chiastolite Lancaster, Worcester County, Massachusetts, USA 5.1 x 5.5 cm Photo of a thin slice that is backlit to show the crystal form. This piece was self-collected in 1962. (Author: crosstimber)

Andalusite var. chiastolite Lancas

Andalusite var. chiastolite Lancaster, Worcester County, Massachusetts 5.2 x 7.6 cm. (Author: crosstimber)

Andalusite var. chiastolite Lancas

Andalusite var. chiastolite Lancaster, Worcester County, Massachusetts (Author: crosstimber)

Andalusite var. chiastolite Lancas

Andradite Huanggang Mine No 1., Keshiketeng Co., Chifeng Pref., Inner Mongolia AR, China 4.0 x 4.5 cm Dodecahedral crystals of brownish-black andradite associated with small quartz crystals. (Author: crosstimber)

Andradite Huanggang Mine No 1., Ke

Andradite N’Chwaning II Mine, Kuruman, N. Cape Prov., South Africa 4.2 x 5.6 cm A flat plate of dark red andradite crystals to 0.8 cm covering a mixture of massive andradite with embedded metallic black hematite crystals to 2 mm. (Author: crosstimber)

Andradite N’Chwaning II Mine

Andradite and Calcite
Ocna de Fier, Banat Mountains, Ocna de Fier-Dognecea District, Caraș-Severin, Romania
4.2 x 6.5 cm (Author: crosstimber)

Andradite and Calcite
Ocna de

Andradite var. demantoid Antetezambato, Antsirinana Province, Madagascar 3.6 x 6.4 cm Lustrous green crystals of andradite var. demantoid with dominant dodecahedron combined with trapezohedron faces. (Author: crosstimber)

Andradite var. demantoid Antetezam

Andradite var. demantoid Ciappanico Mine, Malenco Valley, Sondrio Prov., Lombardy, Italy 7.5 x 8.5 cm. Pale green demantoid crystals scattered over the top surface of a green serpentine matrix. (Author: crosstimber)

Andradite var. demantoid Ciappanic

Andradite var. demantoid
Antetezambato outcrop, Antetezambato, Maherivaratra Commune, Ambanja District, Antsiranana Province, Madagascar
2.1 x 2.7 cm (Author: crosstimber)

Andradite var. demantoid
Antet

Andradite variety topazolite
Yellow Cat Mine, New Idria, New Idria District, Diablo Range, San Benito County, California, USA
5.6 x 7.2 cm (Author: crosstimber)

Andradite variety topazolite
Y

Andradite-Grossular series
Huanggang Mines, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
3.5 x 5.1 cm (Author: crosstimber)

Andradite-Grossular series
Hua

Andradite
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region, Morocco
1.5 x 2.3 cm (Author: crosstimber)

Andradite
Imilchil area, Anti-

Andradite
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region, Morocco
1.8 x 2.7 cm (Author: crosstimber)

Andradite
Imilchil area, Anti-

Andradite
Antetezambato outcrop, Antetezambato, Maherivaratra Commune, Ambanja District, Antsiranana Province, Madagascar
2.1 x 2.7 cm (Author: crosstimber)

Andradite
Antetezambato outcro

Andradite
Imilchil area, Anti-Atlas, Er Rachidia Province, Drâa-Tafilalet Region, Morocco
3.7 cm (Author: crosstimber)

Andradite
Imilchil area, Anti-

Andradite
Stanley Butte area, Stanley Butte, Stanley District, San Carlos Indian Reservation, Graham County, Arizona, USA
2.7 x 2.5 cm (Author: crosstimber)

Andradite
Stanley Butte area,

Andradite
Ojos Españoles Mine, General Lázaro Cárdenas, Municipio Julimes, Chihuahua, Mexico
6.2 x 7.1 x 12.0 cm (Author: crosstimber)

Andradite
Ojos Españoles Mine

Anglesite Touissit, Oujda-Angad Province, Oriental Region, Morocco 3.5 x 6.4 cm. Glassy, pale yellow crystals with longitudinal striations. (Author: crosstimber)

Anglesite Touissit, Oujda-Angad Pr

Anhydrite Naica, Mun. de Saucillo, Chihuahua, Mexico 3.3 x 8.8 cm. Intersecting fan-shaped groups of pale blue anhydrite crystals with a second generation of smaller crystals on the prism surface. (Author: crosstimber)

Anhydrite Naica, Mun. de Saucillo,

Ankerite - Empire Mine, Gilman, Eagle Co., Colorado 9.6 cm (Author: crosstimber)

Ankerite - Empire Mine, Gilman, Ea

Ankerite
Jeffrey Quarry, Jeffrey, Pulaski County, Arkansas, USA
3.4 x 6.2 cm (Author: crosstimber)

Ankerite
Jeffrey Quarry, Jeffr

Anorthite variety labradorite Antsohamamy Quarry, Ianapera, Benenitra Dist., Tulear Prov., Madagascar 4.0 x 4.9 cm A sample of labradorite that exhibits a bright blue schiller effect. (Author: crosstimber)

Anorthite variety labradorite Ants

Anthophyllite Pelham, Massachusetts, USA 6.1 x 11.3 cm. (Author: crosstimber)

Anthophyllite
Pelham, Massachus

Antigorite var. picrolite - Belvidere Mt. Quarries, Eden-Lowell (Author: crosstimber)

Antigorite var. picrolite - Belvid

Apatite Slyudyanka, Lake Baikal area, Irkutskaya Oblast, Eastern Siberian Region, Russia 1.5 x 5 cm Pale blue, doubly-terminated, apatite crystal obtained from the Fersman Museum in 1997. (Author: crosstimber)

Apatite Slyudyanka, Lake Baikal ar

Apophyllite-(KF) Aurangabad District, Maharashtra, India 8.5 x 15.0 cm. Colorless crystals of apophyllite with white stilbite crystals, scattered over a thin crust of small reddish-pink heulandite crystals. (Author: crosstimber)

Apophyllite-(KF) Aurangabad Distri

Apophyllite-(KF) Jalgaon District, Maharashtra, India 4.5 x 7.1 cm. A chalcedony stalactite covered with colorless apophyllite crystals and a pinkish stilbite crystal speckled with dark green jugoldite. (Author: crosstimber)

Apophyllite-(KF) Jalgaon District,

Apophyllite-(KF) Jalgaon District, Maharashtra, India 4.3 x 6.6 cm. A doubly terminated apophyllite crystal with transparent pyramidal terminations and several smaller crystals attached to the prism faces. (Author: crosstimber)

Apophyllite-(KF) Jalgaon District,

Apophyllite-(KF) Kandivali Quarry, Malad, Ward 38, Mumbai District, Maharashtra, India 7.5 x 9.5 cm. Colorless elongated pseudocubic crystals of apophyllite on pale green prehnite associated with snow white spheres of acicular okenite. (Author: crosstimber)

Apophyllite-(KF) Kandivali Quarry,

Apophyllite-(KF) Khadakvasia, Pune District, Maharashtra, India 7.5 x 7.6 cm. A mounded group of mint green, apophyllite crystals with pyramidal terminations and zones of darker green at the center of the prism (Author: crosstimber)

Apophyllite-(KF) Khadakvasia, Pune

Apophyllite-(KF) Kolhar, Ahmednagar District, Maharastra, India 9.0 x 11.0 cm. Colorless to pale pink crystals of apophyllite-(KF) and stilbite covering a coral-like growth of pink chalcedony. Collected in 2005. (Author: crosstimber)

Apophyllite-(KF) Kolhar, Ahmednaga

Apophyllite-(KF) Mahodari Quarry, Nasik District, Maharashtra, India 4.5 x 7.0 cm. A small group of milky-white, tabular crystals to 3 cm with pale green cores and truncated corners. Collected from a single pocket in 1999. (Author: crosstimber)

Apophyllite-(KF) Mahodari Quarry,

Apophyllite-(KF) Nasik District, Maharashtra, India 6.5 x 8.5 cm. Glassy-lustered, prisms of apophyllite to 7.0 cm with central green zones and colorless terminations flanked by pale tan stilbite crystals. (Author: crosstimber)

Apophyllite-(KF) Nasik District, M

Apophyllite-(KF) Nasik District, Maharashtra, India 5.0 x 6.4 cm. Blocky crystals of apophyllite-(KF) with a distinct green band in the middle of the prism and truncated corners associated with peach-colored stilbite and white chalcedony. (Author: crosstimber)

Apophyllite-(KF) Nasik District, M

Apophyllite-(KF) Nasik, Masik District, Maharashtra, India 7.6 x 9.0 cm. Doubly-terminated, glassy prism of apophyllite-(KF) with a greenish central zone and colorless terminations associated with pale peach stilbite crystals and smaller colorless apophyllite crystals. (Author: crosstimber)

Apophyllite-(KF) Nasik, Masik Dist

Apophyllite-(KF) Pashan #2 Quarry, Pune, Maharashtra, India 5.8 x 7.2 cm. Gemmy mint green fluorapophyllite crystals on a white stilbite covered basalt matrix. (Author: crosstimber)

Apophyllite-(KF) Pashan #2 Quarry,

Apophyllite-(KF) Rahuri, Ahmednagar District, Maharashtra, India 6.0 x 10.1 cm. A semi-spherical group of mint-green prismatic crystals on white stilbite. (Author: crosstimber)

Apophyllite-(KF) Rahuri, Ahmednaga

Aragonite Droujba Mine, Laki District, Plovdiv Oblast, Bulgaria 7.5 x 8.0 cm. Aragonite fingers to 3.5 cm with hematite stained calcite. (Author: crosstimber)

Aragonite Droujba Mine, Laki Distr

Aragonite Styrian Erzberg, Eisenerz, Styria, Austria 7.0 x 12.5 cm. Aragonite var. flos ferri from a classic Austrian locality. (Author: crosstimber)

Aragonite Styrian Erzberg, Eisener

Aragonite Touissit, Oujda-Angad Province, Oriental Region, Morocco 5.0 x 6.8 cm. Lustrous white crystals of plumbian aragonite var. tarnowitzite to 2.0 cm. on a sulfide rich matrix. (Author: crosstimber)

Aragonite Touissit, Oujda-Angad Pr

Aragonite var. "cave pearls" Rohrig Shaft, Wettelrode, Sangerhausen, Saxony-Anhalt, Germany 8.0 x 10.0 cm (Author: crosstimber)

Aragonite var. "cave pearls&q

Aragonite var. "cave pearls" Röhrig Shaft, Wettelrode, Sangerhausen, Saxony-Anhalt, Germany 8.0 x 10.0 cm An good example of aragonite "cave pearls" formed as a result of mineralized water dripping from stalactites. (Author: crosstimber)

Aragonite var. "cave pearls&q

Aragonite var. flos ferri Styrian Erzberg, Eisenerz, Styria, Austria 7.0 x 12.5 cm Branching white aragonite in a coral-like growth known as flos ferri from a classic Austrian locale. (Author: crosstimber)

Aragonite var. flos ferri Styrian

Aragonite
Yeso, De Baca County, New Mexico, USA
4.1 x 4.2 cm (Author: crosstimber)

Aragonite
Yeso, De Baca County

Aragonite
Salsigne Mine, Salsigne, Mas-Cabardès, Carcassonne, Aude, Occitanie, France
5.9 x 6.6 cm (Author: crosstimber)

Aragonite
Salsigne Mine, Salsi

Aragonite
Ajax Mine, Mammoth, Tintic District, East Tintic Mountains, Juab County, Utah, USA
5.0 x 5.9 cm (Author: crosstimber)

Aragonite
Ajax Mine, Mammoth,

Aragonite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
3.8 x 4.6 cm. (Author: crosstimber)

Aragonite
Tsumeb Mine, Tsumeb,

Aragonite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
5.0 x 6.7 cm. (Author: crosstimber)

Aragonite
Tsumeb Mine, Tsumeb,

Aragonite
Salsigne Mine, Salsigne, Mas-Cabardès, Carcassonne, Aude, Occitanie, France
6.7 x 8.6 cm (Author: crosstimber)

Aragonite
Salsigne Mine, Salsi

Aragonite
Neuhoffnung Mine (Neue Hoffnung), Mercur Mine Group (Mercur Mine), Bad Ems, Bad Ems District, Lahn Valley, Rhineland-Palatinate/Rheinland-Pfalz, Germany
4.5 x 5.3 cm (Author: crosstimber)

Aragonite
Neuhoffnung Mine (Ne

Arfvedsonite Mt. Malosa, Zomba District, Malawi 5.3 x 6.0 cm Prismatic, bladed, black arfvedsonite crystals on a partially decomposed feldspar matrix. (Author: crosstimber)

Arfvedsonite Mt. Malosa, Zomba Dis

Arfvedsonite
Poudrette Quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
1.7 x 2.5 cm (Author: crosstimber)

Arfvedsonite
Poudrette Quarry,

Arsenopyrite Dachang ore field, Nandan Co., Guangxi Zhuang Prov., China 5.6 x 6.3 cm. Silvery, metallic, wedge-shaped arsenopyrite crystals associated with flattened tan rhombs of siderite. (Author: crosstimber)

Arsenopyrite Dachang ore field, Na

Arsenopyrite Huanggang Mine #2, Keshiketeng Co., Chifeng Pref,, Inner Mongolia AR, China 4.3 x 5.0 cm Radial aggregate of bright arsenopyrite crystals. (Author: crosstimber)

Arsenopyrite Huanggang Mine #2, Ke

Arsenopyrite Huanggang Mine No. 2, Keshiketeng Co., Chifeng Pref., Inner Mongolia AR, China 5.7 x 7.7 cm Radial aggregates of silvery metallic arsenopyrite crystals on a green hedenbergite.matrix. (Author: crosstimber)

Arsenopyrite Huanggang Mine No. 2,

Arsenopyrite Panasqueira Mines, Covilha, Castelo Branco Dist., Portugal 5.1 x 9.3 cm. Bright arsenopyrite xls. associated with siderite, quartz, and spherical calcites on the bottom. (Author: crosstimber)

Arsenopyrite Panasqueira Mines, Co

Arsenopyrite Stari Trg Mine, Trepca Complex, Kosovska-Mitrovica, Kosovo 5.2 x 9.7 cm Sharp metallic silver arsenopyrite crystals set among opaque milky quartz crystals. (Author: crosstimber)

Arsenopyrite Stari Trg Mine, Trepc

Arsenopyrite Yaogangxian Mine, Yizhang Co., Chenzhou Pref., Hunan Province, China 6.0 x 8.2 cm. Silvery metallic arsenopyrite crystals to 1.5 cm scattered on a breccia matrix coated with pale olive-green micro crystals of what may be chamosite. (Author: crosstimber)

Arsenopyrite Yaogangxian Mine, Yiz

Arsenopyrite
Hidalgo del Parral, Municipio Hidalgo del Parral, Chihuahua, Mexico
2.1 x 2.5 cm (Author: crosstimber)

Arsenopyrite
Hidalgo del Parra

Arsenopyrite
Stan Trg (Stan Terg, Stari Trg) Mine, Trepča Complex, Trepča Valley, Kosovska Mitrovica, Kosovska Mitrovica District, Kosovo
3.2 x 5.9 x 7.1 cm (Author: crosstimber)

Arsenopyrite
Stan Trg (Stan Te

Arsenopyrite
Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
2.2 x 2.1 cm (Author: crosstimber)

Arsenopyrite
Dalnegorsk, Dalne

Artinite
Artinite Pit, Clear Creek, Picacho Peak, New Idria District, Diablo Range, San Benito County, California, USA
7.0 x 8.0 cm (Author: crosstimber)

Artinite
Artinite Pit, Clear C

Astrophyllite Poudrette Quarry, Mont Saint-Hilaire, Monteregie, Quebec, Canada 4.0 x 5.3 cm. Fan-shaped groups of acicular bronze-brown astrophyllite crystals in association with black aegirine and gray albite. (Author: crosstimber)

Astrophyllite Poudrette Quarry, Mo

Atacamite La Farola Mine, Cerro Pintado, Tierra Amarilla,, Copiapo Prov., Chile 1.5 x 2.5 cm. A floater fan-shaped spray of atacamite. (Author: crosstimber)

Atacamite La Farola Mine, Cerro Pi

Atacamite La Farola Mine, Cerro Pintado, Tierra Amarilla,, Copiapo Prov., Chile 5.0 x 7.0 cm. Lustrous dark green needles of atacamite covering both sides of a flat piece of matrix. (Author: crosstimber)

Atacamite La Farola Mine, Cerro Pi

Atacamite La Farola Mine, Cerro Pinatdo, Tierra Amarilla,, Copiapo Prov., Chile 8.0 x 12.5 cm, FOV~3.5 cm Flat-laying radial sprays of lustrous, dark green atacamite on a thin layer of off-white halloysite with isolated spherical sprays of light olive green libethenite and blue-green pseudomalachite. (Author: crosstimber)

Atacamite La Farola Mine, Cerro Pi

Atacamite Mt. Gunson Mine, Andamooka Ranges,South Australia, Australia 9.2 x 11.5 cm. Dark green atacamite crystals covering all sides of matrix. (Author: crosstimber)

Atacamite Mt. Gunson Mine, Andamoo

Augelite Tamboras Mine, Mundo Nuevo, Huamachuco, Sanchez Carrion Province, La Libertad Department, Peru 4.2 x 4.5 cm. Mint green augelite crystals on a thin plate of limestone covered with small transparent quartz crystals. From a find in 2012. (Author: crosstimber)

Augelite Tamboras Mine, Mundo Nuev

Augelite
Rapid Creek area, Dawson mining district, Yukon Territory, Canada
4.6 x 5.3 cm (Author: crosstimber)

Augelite
Rapid Creek area, Daw

Aurichalcite ’79 Mine, 350’ Stope, Hayden, Banner District, Gila Co., Arizona 4.5 x 8.1 cm Turquoise spheres of aurichalcite with drusy gray/white smithsonite. (Author: crosstimber)

Aurichalcite ’79 Mine, 350&r

Aurichalcite
Campiglia Marittima, Campigliese, Livorno Province, Toscana, Italy
7.5 x 8.6 cm (Author: crosstimber)

Aurichalcite
Campiglia Maritti

Autunite Ruggles Mine, Grafton, Grafton Co., New Hampshire, USA 5.1 x 7.5 cm Bright yellow crusts and lustrous platy micro-crystals of autunite on brownish feldspar with minor black uraninite. (Author: crosstimber)

Autunite Ruggles Mine, Grafton, Gr

Axinite Khapalu, Ghanche District, Gilgit-Baltistan, Pakistan 7.1 x 8.8 cm. A triangular plate of feldspar hosting sharp gemmy brown axinite crystals with small crystals of adularia. (Author: crosstimber)

Axinite Khapalu, Ghanche District,

Axinite Molletambo, near Espinal, Ica Dept., Peru 2.0 x 3.3 cm. A sharp, bladed, root-beer colored axinite crystal. (Author: crosstimber)

Axinite Molletambo, near Espinal,

Axinite-(Fe) Puiva Mount, Saranpaul, Tyumenskaya Oblast, Prepolar Ural, Western Siberian Region, Russia 3.1 x 4.5 cm Glassy sharp brown bladed crystal of axinite-(Fe). (Author: crosstimber)

Axinite-(Fe) Puiva Mount, Saranpau

Axinite-(Fe)
Toroku Mine, Takachiho, Miyazaki Prefecture, Kyushu Region, Japan
4.0 x 6.0 cm (Author: crosstimber)

Axinite-(Fe)
Toroku Mine, Taka

Axinite-(Fe)
Puiva Mount, Saranpaul, Khanty-Mansi Okrug, Tyumen Oblast, Russia
2.0 x 2.8 cm (Author: crosstimber)

Axinite-(Fe)
Puiva Mount, Sara

Axinite-(Fe)
Bor Pit, Dalnegorsk B deposit, Dalnegorsk, Dalnegorsk Urban District, Primorsky Krai, Russia
2.8 x 2.9 cm (Author: crosstimber)

Axinite-(Fe)
Bor Pit, Dalnegor

Axinite-(Fe)
New Melones Dam, Jamestown, Calaveras County, California, USA
1.5 x 2.0 cm (Author: crosstimber)

Axinite-(Fe)
New Melones Dam,

Axinite-(Mn)
Canta, Canta District, Canta Province, Lima Department, Peru
3.1 x 6.2 cm (Author: crosstimber)

Axinite-(Mn)
Canta, Canta Dist

Axinite
Canta, Canta District, Canta Province, Lima Department, Peru
(Author: crosstimber)

Axinite
Canta, Canta District,

Azurite Chessy-Les Mines, Le Bois d’Oingt, Rhône, Rhône-Alpes, France 3.5 x 5.2 cm A group of bladed azurite crystals ranging in color from dark to bright blue. (Author: crosstimber)

Azurite Chessy-Les Mines, Le Bois

Azurite Chessy-les-Mines, Rhone-Alpes, France 3.8 x 5.4 cm. (Author: crosstimber)

Azurite Chessy-les-Mines, Rhone-Al

Azurite Copper Queen Mine, Czar Shaft, Bisbee, Warren District, Cochise Co., Arizona 8.5 x 9.0 cm. (Author: crosstimber)

Azurite Copper Queen Mine, Czar Sh

Azurite Kerrouchene, Khenifra Province, Meknes-Tafilalet Region, Morocco 1.5 x 3.2 cm. Two azurite crystals partly altered to malachite. (Author: crosstimber)

Azurite Kerrouchene, Khenifra Prov

Azurite Kerrouchene, Khenifra Province, Meknes-Tafilalet Region, Morocco 2.6 x 3.7 cm. A single, dark blue azurite crystal with a small zone of malachite alteration. (Author: crosstimber)

Azurite Kerrouchene, Khenifra Prov

Azurite Los Olivos Mine, Chihuahua, Mexico 2.8 x 5.9 cm. Dennis Beals, the proprietor of XTAL, had a small batch of these attractive azurites from a mine that I’d never heard of. The location is listed on Mindat along with a couple of azurite photos, so although the location is not entirely new, I’m hoping that the current batch represents good things to come from there in the future. (Author: crosstimber)

Azurite Los Olivos Mine, Chihuahua

Azurite Malbunka Copper Mine, Areyonga, Gardiner Range, Northern Territory, Australia 6.2 x 6.2 cm Bright blue disks of azurite, known as “azurite suns” embedded in white kaoilinitic siltstone. (Author: crosstimber)

Azurite Malbunka Copper Mine, Arey

Azurite Malbunka Cu Mine, Western Aranda country, Areyonga, Northern Territory, Australia 6.3 x 8.0 cm Ovate leaf-shaped azurite sun with shallow concentric ridges on a matrix of pale gray kaolinite. (Author: crosstimber)

Azurite Malbunka Cu Mine, Western

Azurite Millpilas Mine, Ciutaca, Mun. de Santa Cruz, Sonora, Mexico 2.3 x 2.6 cm. (Author: crosstimber)

Azurite Millpilas Mine, Ciutaca, M

Azurite Morenci Mine, Shannon Mts., Greenlee Co., Arizona 5.5 x 6.2 cm. Aggregates of azurite rosettes to 1.0 cm. (Author: crosstimber)

Azurite Morenci Mine, Shannon Mts.

Azurite Pit #11, Touissit, Oujda-Angad Province, Oriental Region, Morocco 2.5 x 2.5 cm. (Author: crosstimber)

Azurite Pit #11, Touissit, Oujda-A

Azurite Shilu Mine, Yangchun Co., Guangdong Prov., China 5.6 x 5.7 cm. A bright blue spherical azurite rosette. (Author: crosstimber)

Azurite Shilu Mine, Yangchun Co.,

Azurite Silver Hill Mine, Waterman Mts., Pima Co., Arizona 2.5 x 4.2 cm. (Author: crosstimber)

Azurite Silver Hill Mine, Waterman

Azurite Tongshan Mine, Guichi Dist., Anhui Province, China 5.3 x 8.5 cm. Dark blue platy crystals to 1 cm lining a shallow cavity in massive azurite with minor malachite. (Author: crosstimber)

Azurite Tongshan Mine, Guichi Dist

Azurite Touissit, Oujda-Angad Province, Oriental Region, Morocco 4.7 x 9.8 cm. Jackstraw group of lustrous dark blue, bladed azurite crystals to 2.0 cm. (Author: crosstimber)

Azurite Touissit, Oujda-Angad Prov

Azurite Tsumeb Mine, Tsumeb, Namibia 4.5 x 6.7 cm. Parallel growth of lustrous dark blue azurite crystals partially altered to malachite. (Author: crosstimber)

Azurite Tsumeb Mine, Tsumeb, Namib

Azurite and malachite Bou Bekker Mine, Touissit, Oujda-Angad Province, Morocco 4.7 x 6.5 cm. (Author: crosstimber)

Azurite and malachite Bou Bekker M

Azurite and Malachite Bou Bekker, Touissit, Oujda-Angad Province, Oriental Region, Morocco 5.0 x 10.6 cm. Dark blue crystallized azurite associated with almost fibrous green malachite. (Author: crosstimber)

Azurite and Malachite Bou Bekker,

Azurite, Malachite, and Bayldonite
Tsumeb Mine, Tsumeb, Otjikoto Region, Namibia
2.9 x 4.0 x 6.8 cm (Author: crosstimber)

Azurite, Malachite, and Bayldonite
Tsumeb Mine, Tsumeb, Otjikoto Region, Na

Azurite
Calumet and Arizona Mine, Calumet and Arizona group of claims, Bisbee, Warren District, Mule Mountains, Cochise County, Arizona, USA
2.7 x 3.0 cm (Author: crosstimber)

Azurite
Calumet and Arizona Mi

Azurite
Nchanga Mine, Chingola, Chingola District, Copperbelt Province, Zambia
5.0 x 7.5 cm (Author: crosstimber)

Azurite
Nchanga Mine, Chingola

Azurite
Nchanga Mine, Chingola, Chingola District, Copperbelt Province, Zambia
2.6 cm (Author: crosstimber)

Azurite
Nchanga Mine, Chingola

Azurite
Copper Queen Mine, Queen Hill, Bisbee, Warren District, Mule Mountains, Cochise County, Arizona, USA
1.6 x 2.1 cm (Author: crosstimber)

Azurite
Copper Queen Mine, Que

Azurite
Hanover #2 Mine, Hanover-Fierro District, Grant County, New Mexico, USA
1.8 x 3.0 cm (Author: crosstimber)

Azurite
Hanover #2 Mine, Hanov

Azurite
Sepon Mine, Vilabouly District, Savannakhét Province, Laos (Lao P.D.R.)
6.1 x 7.2 cm (Author: crosstimber)

Azurite
Sepon Mine, Vilabouly

Azurite
Malbunka copper Mine, Western Aranda, Ltalaltuma, Australia
1.5 x 2.5 cm (Author: crosstimber)

Azurite
Malbunka copper Mine,

Azurite
Lost Lake Claim, Nacimiento Mine, San Pablo, Cuba, Sandoval County, New Mexico, USA
1.6 x 1.8 cm (Author: crosstimber)

Azurite
Lost Lake Claim, Nacim

Azurite
Rubtsovskoe Mine, Rubtsovsky District, Altai Krai, Russia
1.9 x 2.0 cm (Author: crosstimber)

Azurite
Rubtsovskoe Mine, Rubt

Azurite
Seabra, Chapada Diamantina Region, Bahia, Northeast Region, Brazil
7.2 x 11.5 cm (Author: crosstimber)

Azurite
Seabra, Chapada Diaman

Azurite
Milpillas Mine, Cuitaca, Municipio Santa Cruz, Sonora, Mexico
2.1 x 3.5 cm (Author: crosstimber)

Azurite
Milpillas Mine, Cuitac

Azurite
Christiana Mine, Kamariza Mines, Agios Konstantinos, Lavrion Mining District, Attikí (Attica) Prefecture, Greece
4.7 x 6.5 cm (Author: crosstimber)

Azurite
Christiana Mine, Kamar

Babingtonite Qiaojia Co, Zhaotong Pref., Yunnan Prov., China 4.8 x 5.9 cm Tabular black babingtonite crystals associated with pale green prehnite and colorless quartz crystals (Author: crosstimber)

Babingtonite Qiaojia Co, Zhaotong

Babingtonite on Prehnite
Lane Quarry, Westfield, Hampden County, Massachusetts, USA
4.1 x 6.3 cm (Author: crosstimber)

Babingtonite on Prehnite
Lane

Babingtonite
Lane Quarry, Westfield, Hampden County, Massachusetts, USA
1.9 x 2.5 cm (Author: crosstimber)

Babingtonite
Lane Quarry, West

Bakerite Corkscrew Canyon Mine, Death Valley, Furnace Creek District, Inyo Co., California 7.3 x 8.7 cm. Massive white bakerite resembling unglazed porcelain from the type locality of this uncommon species. (Author: crosstimber)

Bakerite Corkscrew Canyon Mine, De

Barite Androvo Mine, Erma Reka, Zlatograd District, Smolyan Oblast, Bulgaria 4,2 x 6.3 cm. Colorless zoned barite crystals with chisel-shaped terminations. Mined in November 2006. (Author: crosstimber)

Barite Androvo Mine, Erma Reka, Zl

Barite Baia Sprie Mine, Baia Sprie, Maramures, Romania 6.1 x 10.0 cm. Bladed, semi-transparent, barite crystals with microscopic inclusions of yellow orpiment. The crystals have unusual modifications which give them a saw-tooth form. (Author: crosstimber)

Barite Baia Sprie Mine, Baia Sprie

Barite Baia Sprie, Maramures, Romania 3.7 x 5.4 cm. Finely-bladed barite crystals included with realgar and jamesonite that impart a reddish-orange and gray coloration to the specimen. Mined in 2002. (Author: crosstimber)

Barite Baia Sprie, Maramures, Roma

Barite Baia Sprie, Maramures, Romania 7.2 x 8.6 cm. Large creamy-white bladed crystals to 5.0 cm on edge with minor stibnite on the bottom of the specimen. (Author: crosstimber)

Barite Baia Sprie, Maramures, Roma

Barite Baia Sprie, Maramures, Romania 9.5 x 10.5 cm. Glassy transparent tabular barite crystals covering a thin matrix. The barite crystals on the back of the specimen are heavily included with jamesonite. (Author: crosstimber)

Barite Baia Sprie, Maramures, Roma

Barite Boldut Mine, Cavnic, Maramures, Romania 5.1 x 8.2 cm. (Author: crosstimber)

Barite Boldut Mine, Cavnic, Maramu

Barite Cave In Rock Sub-District, Hardin Co., Illinois 4.2 x 6.3 cm. (Author: crosstimber)

Barite Cave In Rock Sub-District,

Barite Cavnic, Maramures, Romania 5.1 x 8.7 cm. Lustrous pale blue bladed barite crystals on light tan barite. (Author: crosstimber)

Barite Cavnic, Maramures, Romania

Barite Cerro Warihuyn, Miraflores, Huamalíes Province, Huánuco Department, Peru 3.9 x 6.0 cm. Transparent, bladed barite crystals on pale pinkish-white dolomite. Mined in 2005. (Author: crosstimber)

Barite Cerro Warihuyn, Miraflores,

Barite Dalmellington Mine, Frizington, Cumbria, England 5.1 x 6.3 cm. Tabular honey-colored crystals with blue cores. (Author: crosstimber)

Barite Dalmellington Mine, Frizing

Barite Dam Rigg Level, Northside Mines, Arkengarthdale, North Pennines, England 5.0 x 6.0 cm. Lustrous spear-shaped crystals to 2.7 cm. (Author: crosstimber)

Barite Dam Rigg Level, Northside M

Barite Dreislar Mine, Dreislar, N. Rhine-Westphalia, Germany 6.4 x 7.0 cm Cream-colored,bladed barite crystals to sprinkled with small brassy chalcopyrite crystals. (Author: crosstimber)

Barite Dreislar Mine, Dreislar, N.

Barite El Solar Mine, Level 4, Taxco, Guerrero, Mexico 4.3 x 8.0 cm. Delicate group of pale blue, bladed barite crystals. (Author: crosstimber)

Barite El Solar Mine, Level 4, Tax

Barite Force Crag Mine, Coledale, Braithwaite Dist., Cumbria, England 4.1 x 5.3 cm. Collected by Lindsay Greenbank in 1988. (Author: crosstimber)

Barite Force Crag Mine, Coledale,

Barite Frizington, Cumbria, Engand 5.2 x 6.4 cm Lustrous blue spear-shaped crystals with a little reddish hue imparted by hematite. The photo below shows a few of the labels that accompanied this piece. (Author: crosstimber)

Barite Frizington, Cumbria, Engand

Barite Gheturi Mine, Turt, Satu Mare, Romania 5.5 x 6.1 cm. Fan-shaped cluster of pale yellow barite crystals with transparent terminations. Mined in 2000. (Author: crosstimber)

Barite Gheturi Mine, Turt, Satu Ma

Barite Huanzala Mine, Huallanca District, Dos de Mayo Prov., Peru 6.5 x 8.0 cm. Colorless bladed barite crystals to 2 cm covering a thin plate of matrix which is dusted with micro pyrite crystals. (Author: crosstimber)

Barite Huanzala Mine, Huallanca Di

Barite João Pessoa, Paraiba, Brazil 4.0 x 4.3 cm. A group of translucent smoky gray bladed barite crystals with pale yellow centers. (Author: crosstimber)

Barite João Pessoa, Paraiba, Brazi

Barite Les Dalles Mine, Mibladen, Khenifra Province, Morocco 7.3 x 7.5 cm Intergrown groups of bladed cream to reddish-brown barite covering the top of a tan fine-grained matrix. (Author: crosstimber)

Barite Les Dalles Mine, Mibladen,

Barite Marmora Mine, Nebida, Carbona-Iglesias Prov., Sardinia, Italy 6.8 x 8.2 cm. Thin tabular barite crystals to 3.2 cm from an old Pb-Zn mine. (Author: crosstimber)

Barite Marmora Mine, Nebida, Carbo

Barite Niobec mine, Saint-Honoré, Le Fjord-du-Saguenay RCM, Québec, Canada 4.0 x 6.0 cm. Sharply crystallized barites with steep chisel-shaped terminations. Several flattened scalenohedral calcite crystals are present on the back and side of the the prism as well as numerous micro pyrite crystals. (Author: crosstimber)

Barite Niobec mine, Saint-Honoré,

Barite Nueva Esperanza, Puños, Huamalíes Province, Huánuco Department, Peru 5.3 x 7.7 cm. Intergrown group of golden yellow tabular crystals to 3.3 cm on edge from the find in 2008. (Author: crosstimber)

Barite Nueva Esperanza, Puños, Hua

Barite Ojuela Mine, Mapimi, Durango, Mexico 6.2 x 6.5 cm. Light brown, bladed barite in fan-shaped groups covering the top of a gossan matrix sprinkled with tiny calcite crystals over conichalcite. (Author: crosstimber)

Barite Ojuela Mine, Mapimi, Durang

Barite Ouichane Mines, Beni Bou Ifrour, Nador, Oriental Region, Morocco 4.1 x 5.7 cm Pale blue, spear-shaped barite crystals with a small amount of brown gossan matrix. (Author: crosstimber)

Barite Ouichane Mines, Beni Bou If

Barite Oumjrane, Alnif, Tarhbalt, Er Rachidia Province, Meknès-Tafilalet Region, Morocco 3.7 x 7.6 cm. Stacked groups of lustrous tabular barite crystals with small chalcopyrite crystals. (Author: crosstimber)

Barite Oumjrane, Alnif, Tarhbalt,

Barite Pohla, Schwarzenberg District, Erzgebirge, Saxony, Germany 7.3 z 9.0 cm Flat triangular plate of country rock covered with lustrous, gemmy sherry-colored, barite crystals to 2 cm. (Author: crosstimber)

Barite Pohla, Schwarzenberg Distri

Barite Roata Mine, Cavnic, Maramures, Romania 4.0 x 6.5 cm. Straw-yellow, bladed barite crystals. Mined in 1996. (Author: crosstimber)

Barite Roata Mine, Cavnic, Maramur

Barite Shangulowé Mine, Kambove District, Katanga Prov., DR Congo 3.7 x 4.0 cm Parallel growth of colorless doubly terminated barite crystals tinted with inclusions of malachite. (Author: crosstimber)

Barite Shangulowé Mine, Kambove Di

Barite Xichang Co., Liangshan Aut. Pref., Sichuan Prov. China 7.2 x 8.5 cm Sharp, chiesel-shaped, golden-brown, barite crystals with steep terminations and subtle color zoning. (Author: crosstimber)

Barite Xichang Co., Liangshan Aut.

Barite - Minerva #1 Mine. 4.5 x 6.7 cm. (Author: crosstimber)

Barite - Minerva #1 Mine. 4.5 x 6

Barite on quartz Jinkhouhe District, Leshan Pref., Sichuan Prov., China 10.0 x 12.0 cm Colorless transparent quartz crystals studded with milky white tabular barite crystals to 1 cm. (Author: crosstimber)

Barite on quartz Jinkhouhe Distric

Barite on sphalerite Elmwood, Carthage, Smith Co., Tennessee, USA 6.4 x 7.1 cm Two spherical aggregates of creamy barite perched on lustrous brown sphalerite. (Author: crosstimber)

Barite on sphalerite Elmwood, Cart

Barite ps. after celestite Annabel Lee Mine, Harris Creek Sub-District, Hardin Co., Illinois 6.5 x 8.1 cm. (Author: crosstimber)

Barite ps. after celestite Annabel

Barite, fluorite
Gaskins Mine, Empire Sub-District, Pope County, Illinois, USA
4.2 x 6.0 cm (Author: crosstimber)

Barite, fluorite
Gaskins Mine,

Barite
Denton Mine, Goose Creek Mine group, Harris Creek Sub-District, Hardin County, Illinois, USA
5.3 x 6.7 cm (Author: crosstimber)

Barite
Denton Mine, Goose Cree

Barite
Denton Mine, Goose Creek Mine group, Harris Creek Sub-District, Hardin County, Illinois, USA
5.3 x 6.7 cm (Author: crosstimber)

Barite
Denton Mine, Goose Cree

Barite
Stanisławów, Jawor District, Lower Silesia, Poland
1.9 x 2.4 cm (Author: crosstimber)

Barite
Stanisławów, Jawo

Barite
Jebel Ouichane mines, Beni Bou Ifrour, Nador, Nador Province, Oriental Region, Morocco
5.6 x 5.6 x 5.8 cm (Author: crosstimber)

Barite
Jebel Ouichane mines, B

Barite
Book Cliffs area, Grand Junction, Mesa County, Colorado, USA
4.2 x 6.0 cm (Author: crosstimber)

Barite
Book Cliffs area, Grand

Barite
Stanisławów, Jawor District, Lower Silesia, Poland
1.9 x 2.1 cm (Author: crosstimber)

Barite
Stanisławów, Jawo

Barite
Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region, Morocco
2.3 x 3.1 cm (Author: crosstimber)

Barite
Oumjrane mining area, A

Barite
Machów Mine, Tarnobrzeg, Subcarpathian Voivodeship, Poland
2.5 x 2.8 cm. (Author: crosstimber)

Barite
Machów Mine, Tarnobrze

Barite
Pack Rat Mine, Pryor Mountains, Carbon County, Montana, USA
4.6 x 8.2 cm (Author: crosstimber)

Barite
Pack Rat Mine, Pryor Mo

Barite
Palos Verdes Hills, Palos Verdes Peninsula, Los Angeles County, California, USA
4.5 x 6.3 cm (Author: crosstimber)

Barite
Palos Verdes Hills, Pal

Barite
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region, Morocco
2.5 x 5.0 cm (Author: crosstimber)

Barite
Bou Nahas Mine, Oumjran

Barite
Maine Mine, Les Reclesnes, Cordesse, Lucenay-l'Évêque, Autun District, Saône-et-Loire, Bourgogne-Franche-Comté, France
6.2 x 6.7 cm (Author: crosstimber)

Barite
Maine Mine, Les Reclesn

Barite
Minerva I Mine, Ozark-Mahoning group, Cave-in-Rock Sub-District, Hardin County, Illinois, USA
4.8 x 7.2 cm (Author: crosstimber)

Barite
Minerva I Mine, Ozark-M

Barite
Bou Nahas Mine, Oumjrane mining area, Alnif Commune, Tinghir Province, Drâa-Tafilalet Region, Morocco
2.5 x 5.0 cm (Author: crosstimber)

Barite
Bou Nahas Mine, Oumjran

Barite
Elmwood Mine, Carthage, Central Tennessee Ba-F-Pb-Zn District, Smith County, Tennessee, USA
4.2 x 5.2 cm (Author: crosstimber)

Barite
Elmwood Mine, Carthage,

Barite
Meikle Mine, Bootstrap District, Elko County, Nevada, USA
6.5 x 7.0 cm (Author: crosstimber)

Barite
Meikle Mine, Bootstrap

Barite
Cartersville, Cartersville District, Bartow County, Georgia, USA
7.7 x 8.0 cm (Author: crosstimber)

Barite
Cartersville, Cartersvi

Barite
Denton Mine, Goose Creek Mine group, Harris Creek Sub-District, Hardin County, Illinois, USA
3.0 x 5.5 cm (Author: crosstimber)

Barite
Denton Mine, Goose Cree

Barite
Moscona Mine, El Llano, Solís, Corvera de Asturias, Comarca Avilés, Principality of Asturias (Asturias), Spain
5.0 x 6.0 cm (Author: crosstimber)

Barite
Moscona Mine, El Llano,

Barite
Moscona Mine, El Llano, Solís, Corvera de Asturias, Comarca Avilés, Principality of Asturias (Asturias), Spain
5.0 x 6.0 cm (Author: crosstimber)

Barite
Moscona Mine, El Llano,

Barite
Annabel Lee Mine, Harris Creek Sub-District, Hardin County, Illinois, USA
5.5 x 7.0 cm (Author: crosstimber)

Barite
Annabel Lee Mine, Harri

Barite
Annabel Lee Mine, Harris Creek Sub-District, Hardin County, Illinois, USA
5.5 x 7.0 cm (Author: crosstimber)

Barite
Annabel Lee Mine, Harri

Barite
Rosebud District, Pershing County, Nevada, USA
2.3 x 2.5 cm (Author: crosstimber)

Barite
Rosebud District, Persh

Barite
Machów Mine, Tarnobrzeg, Subcarpathian Voivodeship, Poland
2.5 x 2.8 cm (Author: crosstimber)

Barite
Machów Mine, Tarnobrze

Barite
Les Malines mining district, Saint-Laurent-le-Minier, Le Vigan, Gard Department, Occitanie, France
7.6 x 8.8 cm (Author: crosstimber)

Barite
Les Malines mining dist

Barite
Minerva I Mine, Ozark-Mahoning group, Cave-in-Rock Sub-District, Hardin County, Illinois, USA
6.7 x 8.5 cm (Author: crosstimber)

Barite
Minerva I Mine, Ozark-M

Barite
Murray Mine, Independence Mountains District, Elko County, Nevada, USA
7.2 x 8.2 cm (Author: crosstimber)

Barite
Murray Mine, Independen

Barite
Murray Mine, Independence Mountains District, Elko County, Nevada, USA
7.2 x 8.2 cm (Author: crosstimber)

Barite
Murray Mine, Independen

Barite
Lubin Mine, Lubin, Lubin District, Legnica, Lower Silesia, Poland
2.0 x 9.0 cm (Author: crosstimber)

Barite
Lubin Mine, Lubin, Lubi

Barite
Lubin Mine, Lubin, Lubin District, Legnica, Lower Silesia, Poland
2.0 x 9.0 cm (Author: crosstimber)

Barite
Lubin Mine, Lubin, Lubi

Barite
Elk Creek, Dalzell, Meade County, South Dakota, USA
1.3 x 3.1 cm (Author: crosstimber)

Barite
Elk Creek, Dalzell, Mea

Barite
Stoneham, Weld County, Colorado, USA
1.7 x 2.5 cm (Author: crosstimber)

Barite
Stoneham, Weld County,

Barite
Indian Head Rock, Basin, Jefferson County, Montana, USA
6.9 x 8.7 cm (Author: crosstimber)

Barite
Indian Head Rock, Basin

Barite
Shirley Basin, Medicine Bow, Shirley Basin District, Carbon County, Wyoming, USA
3.0 x 3.8 cm (Author: crosstimber)

Barite
Shirley Basin, Medicine

Barite
Flagstaff Mountain, Northport, Northport District, Stevens County, Washington, USA
2.8 x 4.5 cm (Author: crosstimber)

Barite
Flagstaff Mountain, Nor

Barite
San Diego Mine, vein volcán, Santa Bárbara, Municipio Santa Bárbara, Chihuahua, Mexico
5.9 x 8.3 cm (Author: crosstimber)

Barite
San Diego Mine, vein vo

Baryte
"Green Tracts” (North Green Mine, East Green Mine, West Green Mine), Bethel Level, Ozark-Mahoning group, Cave-in-Rock Sub-District, Hardin County, Illinois, USA
5.0 x 8.0 x 11.5 cm (Author: crosstimber)

Baryte
"Green Tracts” (North

Baryte
Portmán, La Unión, Comarca Campo de Cartagena, Region of Murcia (Murcia), Spain
7.8 x 11.3 cm (Author: crosstimber)

Baryte
Portmán, La Unión, Co

Baryte
Warihuyn Hill, →2850 m., Puños, Miraflores District, Huamalíes Province, Huánuco Department, Peru
2.0 x 2.6 cm (Author: crosstimber)

Baryte
Warihuyn Hill, →2

Baryte
Linwood Mine, Buffalo, Scott County, Iowa, USA
6.9 x 8.9 x 10.1 cm. (Author: crosstimber)

Baryte
Linwood Mine, Buffalo,

Baryte
Northumberland Mine, Toquima Range, Northumberland District, Nye County, Nevada, USA
3.0 x 7.0 x 8.0 cm. (Author: crosstimber)

Baryte
Northumberland Mine, To

Baryte
Northumberland Mine, Toquima Range, Northumberland District, Nye County, Nevada, USA
3.0 x 7.0 x 8.0 cm. (Author: crosstimber)

Baryte
Northumberland Mine, To

Baryte
Denton Mine, Goose Creek Mine group, Harris Creek Sub-District, Hardin County, Illinois, USA
3.1 x 4.4 cm. (Author: crosstimber)

Baryte
Denton Mine, Goose Cree

Baryte
Clara Mine, Rankach Valley, Oberwolfach, Wolfach, Black Forest, Baden-Württemberg, Germany
3.0 x 6.0 x 6.0 cm (Author: crosstimber)

Baryte
Clara Mine, Rankach Val

Baryte
Sherman Mine, Upper Iowa Gulch, Leadville District, Lake County, Colorado, USA
1.4 x 4.1 x 5.4 cm (Author: crosstimber)

Baryte
Sherman Mine, Upper Iow

Baryte
Willow Creek, Freighter Spring, Custer County, Idaho, USA
6.1 x 8.1 cm (Author: crosstimber)

Baryte
Willow Creek, Freighter

Baryte
Michal mining tunnel, Banská Štiavnica (Schemnitz), Banská Štiavnica District, Banská Bystrica Region, Slovak Republic
4.0 x 5.5 x 8.8 cm (Author: crosstimber)

Baryte
Michal mining tunnel, B

Benitoite
California State Gem Mine (Benitoite Gem Mine), San Benito River headwaters area, Santa Rita Peak, New Idria District, San Benito County, California, USA
3.3 x 6.2 cm (Author: crosstimber)

Benitoite
California State Gem

Benstonite
Minerva I Mine, Ozark-Mahoning group, Cave-in-Rock Sub-District, Hardin County, Illinois, USA
6.3 x 9.5 cm (Author: crosstimber)

Benstonite
Minerva I Mine, Oza

Berthierite Herja Mine, Baia Mare, Maramures, Romania 6.0 x 6.1 cm. Steel-grey, fibrous berthierite with a metallic luster and slight iridescent tarnish. Mined in 2000. (Author: crosstimber)

Berthierite Herja Mine, Baia Mare,

Bertrandite 4.0 x 6.0 x 9.0 cm (Author: crosstimber)

Bertrandite

Beryl Beryl Pit, Quadeville, Renfrew Co., Ontario, Canada 3.5 x 8.8 cm A 7.0 cm section of hexagonal green beryl with pinkish feldspar and minor black schorl. (Author: crosstimber)

Beryl Beryl Pit, Quadeville, Renfr

Beryl Padre Paraiso, Jequitinhonha Valley, Minas Gerais, Brazil 1.7 x 7.1 cm. Lightly etched prism of yellow heliodor with a modified pyramidal termination, Although not visible in this photo the termination is pale blue aquamarine. Collected in Fall 2010. (Author: crosstimber)

Beryl Padre Paraiso, Jequitinhonha

Beryl (variety aquamarine)
Nagar, Hunza Valley, Nagar District, Gilgit-Baltistan (Northern Areas), Pakistan
2.5 x 3.5 cm (Author: crosstimber)

Beryl (variety aquamarine)
Nag

Beryl (variety aquamarine)
Conselheiro Pena, Vale do Rio Doce, Minas Gerais, Brazil
2.2 x 2.3 cm (Author: crosstimber)

Beryl (variety aquamarine)
Con

Beryl var. aquamarine Bersig Farm 167, Omaruru Dist., Erongo region, Namibia 2.1 x 2.7 cm A hexagonal prism of aquamarine with a pinacoid termination and minor schorl in association. (Author: crosstimber)

Beryl var. aquamarine Bersig Farm

Beryl var. aquamarine Chumar Bakhoor, Nagar, Hunza Valley, Gilgit-Baltistan, Pakistan 5.0 x 8.0 cm. Gemmy blue aqua crystal surrounded by thin muscovite books. (Author: crosstimber)

Beryl var. aquamarine Chumar Bakho