-
Beryl
Ponto do Marambaia, Caraí, Vale do Jequitinhonha, Minas Gerais, Brazil
15.8 x 6.0 cm (Author: am mizunaka) -
Beryl
Ponto do Marambaia, Caraí, Vale do Jequitinhonha, Minas Gerais, Brazil
5.4 x 4.3 cm (Author: am mizunaka) -
Beryl
Rio Graia, Trontano, Verbano-Cusio-Ossola Province, Piedmont (Piemonte), Italy
3 x 2,5 cm (Author: Volkmar Stingl) -
Beryll (variety aquamarine)
Sabac, Macva District, Central Serbia, Serbia
5 x 3,5 cm (Author: Volkmar Stingl) -
Beryllonite, Quartz
Nuristan, Afghanistan
12 x 10.5 cm (Author: Don Lum)
-
Beryllonite
Poudrette Quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada
FOV = 2mm (Author: Doug) -
Beryllonite
Shengus (Shingus), Roundu District, Gilgit-Baltistan (Northern Areas), Pakistan
160 X 110 mm (Author: Manuel Mesa) -
Beryllonite
Shigar District, Gilgit-Baltistan (Northern Areas), Pakistan
2 x 1,3 cm (Author: Volkmar Stingl) -
Besides for the classic "astrolite"-mica Neumark in Voigtland, Saxony is well-known for calcite specimens like the shown up to 3 cm crystals covered with pyrite. (Author: Andreas Gerstenberg)
-
best1.jpg (Author: barbie90)
-
best2.jpg (Author: barbie90)
-
Beta Quartz ?
Dal’negorsk, Primorskiy Kray, Russia
6x2 cm (Author: Enrique Llorens)
-
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
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-Willemite
Franklin, NJ
4x3 (Author: LennyL)
-
Betafite
Betafo, Madagascar
14*12 mm (Author: Benj)
-
Betafite
Silver Crater Mine near Bancroft, Ontario, Canada (Author: John Medici)
-
Betafite Group
Silver Crater Mine, Faraday Township, Hastings County, Ontario, Canada
2.4 x 2.6 cm (Author: crosstimber) -
Betafite
Betafo District, Vakinankaratra Region, Madagascar
1.6 x 1.8 cm (Author: crosstimber) -
Betafite
Silver Crater Mine, Faraday Township, Hastings County, Ontario, Canada
(Author: Benj) -
Betafite
Silver Crater Mine, Faraday Township, Hastings County, Ontario, Canada
(Author: Benj) -
Betafite
Silver Crater Mine, Faraday Township, Hastings County, Ontario, Canada
5,3 x 4,4 cm (Author: Benj) -
Betpakdalite (canary yellow) with Scorodite and Quartz
Tsumeb, Namibia
Size: Miniature
Specimen: William Pinch Collection
Photo: Jeff Scovil & The RRUFF Project (Author: Pinch Bill)
-
Betpakdalite xls in & on Scorodite xls
Tsumeb, Namibia
Structure type for Betpakdalite
Specimen: William Pinch Collection
Photo: Jeff Scovil & The RRUFF Project (Author: Pinch Bill)
-
Beudantite
Tharsis, Alosno, Huelva, Andalusia, Spain
fov 1 mm
mined in 2011 (Author: Rewitzer Christian)
-
Beudantite close up
Tsumeb, Namibia
Specimen: William Pinch Collection
Photo: Jeff Scovil & The RRUFF Project (Author: Pinch Bill)
-
Beudantite large xls, microprobed
Tsumeb, Namibia
Specimen size: Cabinet
Specimen: William Pinch Collection
Photo: Jeff Scovil & The RRUFF Project (Author: Pinch Bill)
-
Beudantite with carminite.
Deer Hills, Caldbeck Fells, Cumbria, UK
23 mm. (Author: Ru Smith)
-
Beudantite with carminite.
Deer Hills, Caldbeck Fells, Cumbria, UK.
23 mm specimen. (Author: Ru Smith)
-
Beudantite, segnitite
Christiana mine, Laurion, Greece
FOV = 1.9 mm
Big !!!!!!! Now (Author: ploum)
-
Beudantite
Filón Sur, Tharsis, Alosno, Huelva, Spain
FOV 1 mm
pseudocubic beudantite crystals from Filón Sur. (Author: Cesar M. Salvan)
-
Beudantite
Les Montmins Mine, Échassières, Ébreuil, Allier, Auvergne-Rhône-Alpes, France
fov 0.65 mm. (Author: ploum) -
Beudantite
Alto das Quelhas do Gestoso Mine, Gestoso, Manhouce, São Pedro do Sul, Viseu District, Dão-Lafões, Centro, Portugal
fov 1.5 mm (Author: ploum) -
Beudantite
Gold Hill Mine, Gold Hill, Gold Hill District, Tooele County, Utah, USA
FOV = 1.2 mm (Author: Doug) -
Beudantite
Mohawk Mine, Mohawk Hill, Clark Mountains, Clark Mountain District (Clark District), San Bernardino County, California, USA
FOV = 1.7 mm (Author: Doug) -
Big beryl crystal I found loose in the dirt at the base of a pegmatite (Author: thecrystalfinder)
-
big bolivian1.JPG (Author: GBS)
-
Big Calcite with tiny Quartz crystals.JPG (Author: h.abbasi)
-
Big deep red Liddicoatite tourmaline head with Londonite xl in association, from Camp Robin area, Fianarantsoa Province, Madagascar
Size 80 x 65 x 35 mm (Author: olelukoe)
-
Big one (Author: Harjo)
-
Big plate-uncleaned/black manganese coating on crystals (Author: Jason)
-
big wulfy.JPG (Author: nurbo)
-
Bigger crystal (Author: Jason)
-
Bill Pinch who owns one of the best, if not the best, worldwide collection of rare species, having a peaceful chat with John White in Tucson 2009 (Author: Pinch Bill)
-
Billietite, studtite, uranophane
Shinkolobwe, Katanga, Democratic Republic of Congo (Zaïre).
Exceptional piece (Author: Roger Warin)
-
Bindheimite after bournonite with Azurite, Malachite and Quartz
Mas Dieu, Mercoirol, Alès, Gard, Occitanie, France
fov 4.5 mm (Author: ploum)Bindheimite after bournonite with Azurite, Malachite and Quartz
Mas Dieu, Mercoir -
Bindheimite after bournonite
Mas Dieu, Mercoirol, Alès, Gard, Occitanie, France
fov 3.6 mm (Author: ploum) -
Bio mineral: Human mandibular first molar. Ca10 (PO4)6 (OH)2 and Ca10 (PO4)6 (OH1.8 F0.2) (Author: Turbo)
-
Biod a’ Mhurain, Duirinish, Isle of Skye, Scotland
Looking back down at where I had been earlier. Now comes the 10km hike back to the car.. (Author: Mike Wood)
-
Biod a’ Mhurain, Duirinish, Isle of Skye, Scotland
’The Land That Time Forgot’
Dramatic scenery on the way to check out the calcite locality, where in the past I have collected some very nice rhombohedral crystals. (Author: Mike Wood)
-
Biotite
Bear Lake diggings, Tory Hill, Halliburton Co., Ontario, Canada
6.5 x 7.4 cm.
Part of a medium sized book of biotite collected on 7-20-99. (Author: crosstimber)
-
Biotite
Lagno Amendolare, Sant’Anastasia, Monte Somma, Somma-Vesuvius Complex, Naples Province, Campania, Italy
1.45 mm bi colored Biotite crystal with Phillipsite (Author: Matteo_Chinellato)
-
Biotite
Silver Crater Mine, Faraday Township, Hastings Co., Ontario, Canada
5.7 x 6.9 cm.
Pseudohexagonal crystal of black biotite. Collected in 1962 when it went by the name lepidomelane. (Author: crosstimber)
-
Biotite
Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry; Carrière Mont Saint-Hilaire), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada
FOV=4mm (Author: Doug)
-
Biotite
Monzoni Mountains, Fassa Valley, Trento Province, Trentino-Alto Adige (Trentino-Südtirol), Italy
70,6 x 61 mm (Author: Sante Celiberti) -
Bipyramidal wulfenite on green mimetite.
Mapimí, Durango, Mexico.
7 cm. (Author: javmex2)
-
Birefringent Dolomite (detail); Cantera Azkárate, Eugi (Eugui), Esteribar, Navarre (Navarra), España.
Field of view about 15mm square. GN’s collection id 09ESDm001.
Stereo microscope, eyepiece projection, halogen + white LED illumination. (Author: Gerhard Niklasch)
-
Birnessite
Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry; Carrière Mont Saint-Hilaire), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada
FOV=4mm (Author: Doug)
-
Bisbee calcite, front view (Author: Tracy)
-
Bisbee calcite, rear view showing "tattoo" label (Author: Tracy)
-
Bismoclite
El Guanaco Mine, Guanaco (Huanaco), Taltal, Santa Catalina, Antofagasta Province, Antofagasta Region, Chile
FOV of 3.52mm (Author: ofarcis) -
Bismuth
Keeley-Frontier Mine, Silver Centre, Ontario, Canada
16.5x12x1.5 cm
A cut and polished slab of gabbro showing native bismuth filling joint fractures. (Author: Joseph DOliveira)
-
Bismuth
Mackenheim, Odenwald, Hesse, Germany
sample width: 5 cm
Crystallized "trees" covered with safflorite. From the famous 1975 find. (Author: Andreas Gerstenberg)
-
Bismuth
Schlema Hartenstein District, Erzgebirge, Saxony, Germany
4x3,8x2,5 cm
Very rare crystallized Bismuth associated with Erytrite and Dolomite. The main, euhedral crystal is up to 1 cm. (Author: Simone Citon)
-
Bismuth, Baryte
Gnade Gottes Mine, Alter Schmiedestollen adit, Wittichen, Schenkenzell, Rottweil, Black Forest, Baden-Württemberg, Germany
1,2 x 1 cm (Author: Volkmar Stingl) -
Bismuth, Baryte
Gnade Gottes Mine, Alter Schmiedestollen adit, Wittichen, Schenkenzell, Rottweil, Black Forest, Baden-Württemberg, Germany
1,2 x 1 cm (Author: Volkmar Stingl) -
Bismuth, Quartz, Bismuthinite
Dolores Mine, Dolores Mining Group, Las Lomas, Pozoblanco, Comarca Los Pedroches, Córdoba, Andalusia, Spain
59 mm x 34 mm (Author: Carles Millan) -
Bismuth, Quartz, Bismuthinite
Dolores Mine, Dolores Mining Group, Las Lomas, Pozoblanco, Comarca Los Pedroches, Córdoba, Andalusia, Spain
59 mm x 34 mm (Author: Carles Millan) -
Bismuth
Gang Opal, shaft 38, - 855 m level, Niederschlema, Bad Schlema (Schlema), Schlema-Hartenstein District, Erzgebirgskreis, Saxony/Sachsen, Germany
6 x 4,5 cm (Author: Andreas Gerstenberg) -
Bismuth
Gang Opal, shaft 38, - 855 m level, Niederschlema, Bad Schlema (Schlema), Schlema-Hartenstein District, Erzgebirgskreis, Saxony/Sachsen, Germany
6 x 4,5 cm (Author: Andreas Gerstenberg) -
Bismuth
Deputatskoe deposit, Verkhoyansk, Verkhoyansk Silver Province, Sakha Republic (Yakutia), Russia
20 x 10 x 5 mm (Author: Rob Schnerr) -
Bismuth
Boccheggiano Mines, Montieri, Grosseto Province, Tuscany, Italy
73 x 53 mm (Author: Sante Celiberti) -
Bismutinite
Brosso Mine, Cálea, Léssolo, Canavese District, Metropolitan City of Turin Province, Piedmont (Piemonte), Italy
62 x 49 mm (Author: Sante Celiberti) -
Bixbyite
Thomas Range, Juab Co., Utah, USA
9.36 mm (Author: Matteo_Chinellato)
-
Bixbyite
Thomas Range, Juab Co., Utah, USA
5.93x6.12 mm (Author: Matteo_Chinellato)
-
Bixbyite
Thomas Range, Juab Co., Utah, USA
7.94 mm (Author: Matteo_Chinellato)
-
Bixbyite, Topaz, Pseudobrookite
Thomas Range, Juab County, Utah, USA
25 x 22 mm (Author: Sante Celiberti)Bixbyite, Topaz, Pseudobrookite
Thomas Range, Juab County, Utah, U -
Bixbyite
Topaz Mountain, Thomas Range, Juab County, Utah, USA
4.9 x 5.6 cm (Author: crosstimber) -
Bixbyite
Thomas Range, Juab County, Utah, USA
1.1 x 2.3 cm (Author: crosstimber) -
Bixbyite
Tepetate, Municipio Villa de Arriaga, San Luis Potosí, Mexico
FOV = 5.8 ,, (Author: Doug) -
Bixbyite
Thomas Range, Juab County, Utah, USA
31 mm x 22 mm x 9 mm (Author: Don Lum) -
Bixbyite
Thomas Range, Juab County, Utah, USA
31 mm x 22 mm x 9 mm (Author: Don Lum) -
Bixbyite
The Cove, Topaz Mountain, Thomas Range, Juab County, Utah, USA
16 x 14 x 6 mm (Author: Rob Schnerr) -
Bixbyite
Topaz Mountain, Thomas Range, Juab County, Utah, USA
8.7 x 6.6 x 4.5 cm, FOV = 2.0 cm (Author: Michael Shaw) -
Bixbyite
Topaz Mountain, Thomas Range, Juab County, Utah, USA
8.7 x 6.6 x 4.5 cm (Author: Michael Shaw) -
Bizarre corroded fluorite crystal from Michaelis Flacher vein, 270 shaft, Annaberg district, Erzgebirge, Saxony. It is remarkable that just the edges of the crystals are clear and show the strange figures. From an awesome find some years ago. (Author: Andreas Gerstenberg)
-
Bizarre gypsum aggregate (10 cm width) from Nietleben near Halle, Saxony-Anhalt. (Author: Andreas Gerstenberg)
-
Black agate
Metaliferi Mountains, Romania
55x45x35 mm (Author: mihailovici79)
-
Black and grey apophyllite (2 generations) from Murdockville, Quebec, Canada. 13 x 12 x 6 cm. Has a very satiny luster and "soft texture" not evident from the photo. Individual crystals to about 1.5 cm and are on a translcent, pale yellow calcite matrix. (Author: Tracy)
-
Black ilmenite inclusions (labelled as "kibdelophane") in sanidinite from Laacher See volcano, Niedermendig, Eifel mtns., Rhineland-Palatinate. 6 cm sample. (Author: Andreas Gerstenberg)
-
Black River agate cut and polish. (Author: condoragatemines)
-
Black River agate rough (Author: condoragatemines)
-
Black river agate rough (Author: condoragatemines)
-
Black siderite in the variety sphaerosiderite on basalt rock from the Steinheim quarry, Hanau, Hesse. 5,5 cm in width. (Author: Andreas Gerstenberg)
-
Black Tourmaline
Green Dream Claim, Revelstoke, BC, Canada (Author: thecrystalfinder)
-
Black Tourmaline
Green Dream Claim, Revelstoke, BC, Canada
2 inches long
long slender black tourmaline, has perfect trigonal tip. from a pocket at my green dream claim (Author: thecrystalfinder)
-
Black, iron bearing rocks are in abundance; some with a jet black colour. (Author: Pierre Joubert)
-
Blackdene Mine (Author: Gail)
-
Blackish grey jordisite - a rare mo-sulfide from the Glückauf Shaft (type locality), Langenau, Freiberg district, Erzgebirge, Saxony. 6,5 cm sample. (Author: Andreas Gerstenberg)
-
blackrock claim main workings (Author: thecrystalfinder)
-
Blesberg mine from the Western side (Author: Pierre Joubert)
-
Blue beryl - first photo (Author: xenolithos)
-
Blue beryl - second photo (Author: xenolithos)
-
Blue chalcanthite on a matrix, from Planet Mine, La Paz, Arizona, United States Of America. It weighs 98,4 grams and measures 104mm by 55mm by 32mm. (Author: Paul S)
-
Blue cyanotrichite with white chalkoalumite and green brochantite from St. Briccius mine, Annaberg district, Erzgebirge, Saxony. Picture width 5 mm. (Author: Andreas Gerstenberg)
-
Blue Fluorite and Specularite on Hematite, Florence Mine, Egremont, Cumbria, 80 x 40 x 25 mm (Author: nurbo)
-
Blue Fluorite on Quartz
Huanggang Mines, shaft 4, Hexigten Banner (Kèshíkèténg Qí), Chifeng (Ulanhad), Inner Mongolia Autonomous Region, China
Size: 21*15*11.5cm Weight:2925g (Author: Xueyan Jin) -
Blue green tourmaline cluster from Pederneria, Brazil. 6 x 6 x 2 cm and weighs 30 grams (Author: VRigatti)
-
Blue mansfieldite on quartz from Himmelfahrt mine, Neubulach, Black Forest, Baden-Wurttemberg. (Author: Andreas Gerstenberg)
-
Blue Quartz
A-23 Highway cut, Altura, Castellón, Valencian Community, Spain
4x3,4 cm.
Doubly terminated crystal; 2,3 cm. (Author: DAni)
-
Blue Quartz
La Juanona quarry - Antequera - Málaga - Andalusia - Spain
6x5 cm.
Crystal; 1,4 cm. (Author: DAni)
-
Blue Quartz
La Juanona quarry, Antequera, Málaga, Andalusia, Spain
23 x 15 mm (Author: nurbo)
-
Blue Quartz and Hematite
La Juanona quarry, Antequera, Málaga, Andalusia, Spain
Approx 4 mm across (Author: nurbo)
-
Blue Quartz and Hematite
La Juanona quarry, Antequera, Málaga, Andalusia, Spain
Approx 4 mm across (Author: nurbo)
-
Blue Quartz and Hematite
La Juanona quarry, Antequera, Málaga, Andalusia, Spain
Approx 4 mm across (Author: nurbo)
-
Blue Quartz with Magnesioriebeckite Inclusions
Juanona Quarry, Antequera, Malaga, Spain
6.1 x 5.7 x 3.8 cm (Author: Don Lum)
-
Blue Quartz with Magnesioriebeckite Inclusions
Juanona Quarry, Antequera, Malaga, Spain
6.1 x 5.7 x 3.8 cm (Author: Don Lum)
-
Blue Quartz. (Some crystals are cubics)
Los Vives - Orihuela - Alicante (Spain)
Size of the specimen: 50x50mm (Author: trencapedres)
-
Blue Quartz. La Juanona. Antequera. Málaga. Spain
5 cm aprox. (Author: nimfiara)
-
Blue Quartz.
Los Vives - Orihuela - Alicante (Spain)
Size of the specimen: 20x10mm (Author: trencapedres)
-
Blue Quartz.
Los Vives - Orihuela - Alicante (Spain)
Size of the specimen: 20x10mm (Author: trencapedres)
-
Blue Quartz.
Los Vives - Orihuela - Alicante (Spain)
Size of the specimen: 80x30mm (Author: trencapedres)
-
Blue Quartz.
Los Vives - Orihuela - Alicante (Spain)
Size of the specimen: 60x40mm (Author: trencapedres)
-
Blue Quartz.
Los Vives - Orihuela - Alicante (Spain)
Size of the specimen: 50x50mm (Author: trencapedres)
-
Blue Quartz.
Los Vives - Orihuela - Alicante (Spain)
Size of the specimen: 70x50mm (Author: trencapedres)
-
Blue Quartz.
Los Vives - Orihuela - Alicante (Spain)
Size of the specimen: 50x45mm (Author: trencapedres)
-
Blue Quartz.
Los Vives - Orihuela - Alicante (Spain)
Size of the specimen: 20x10mm (Author: trencapedres)
-
Blue Quartz.
Los Vives - Orihuela - Alicante (Spain)
Size of the specimen: 80x60mm (Author: trencapedres)
-
Blue Quartz
Acedo claim (Juanona Quarry), Juanona, Antequera, Comarca de Antequera, Málaga, Andalusia, Spain
10x12x7mm (Author: Carlos Pareja) -
Blue topaz
San Nicolás Quarry. La Serena Valley. Babajoz. Extremadura. Spain.
3,2 cm
...and finally... (Author: nimfiara)
-
Blue topaz
San Nicolás Quarry. La Serena Valley. Babajoz. Extremadura. Spain.
3,2 cm
Other perspective (Author: nimfiara)
-
Blue topaz
San Nicolás Quarry. La Serena Valley. Babajoz. Extremadura. Spain.
3,2 cm
In my hand (Author: nimfiara)
-
Blue topaz
San Nicolás Quarry. La Serena Valley. Babajoz. Extremadura. Spain.
3,2 cm
The same on the other side (Author: nimfiara)
-
Blue topaz
San Nicolás Quarry. La Serena Valley. Babajoz. Extremadura. Spain.
3,2 cm (Author: nimfiara)
-
Blue Topaz, Xanda Mine (Xandra Mine), Virgem da Lapa, Minas Gerais, Southeast Region, Brazil
Size 100 x 70 x 80 mm (Author: olelukoe)
-
Blue violet fluorite cubes on dolomite - a classic from Caaschwitz quarry, Gera, Thuringia. The cube aggregate measures about 3 cm in width. (Author: Andreas Gerstenberg)
-
Bluish apatite crystals (5 cm aggregate) in illite matrix from Riesenberg quarry, Hinterohlsbach, Black Forest, Baden-Württemberg. (Author: Andreas Gerstenberg)
-
Bluish grey baryte crystals from the Lanwehr quarry, Müschede, Sauerland, Westphalia. Müschede is a known German locality for barytes, samples up to 20 x 20 cm and more, over and over covered with light grey "Meißelspat" crystals have been found here. (Author: Andreas Gerstenberg)
-
Bobdownsite
Big Fish River, Yukon Territory, Canada
8 x 5.3 cm
Named in honor of Dr. Robert Terrance Downs in 2008. Dr. Downs is the well-known Professor of Geophysics at the University of Arizona and chief adviser to the RRUFF project. (Author: Don Lum)
-
Bocamina Magazine (2002).
Spanish magazine (nowadays closed) of mineral deposits (Author: Manuel Mesa)
-
Bodenite is a variety of allanite-(Y). Label from 1926. From type locality Boden limestone deposit, near Marienberg, Saxony. (Author: Andreas Gerstenberg)
-
Boggsite, Tschernichite
Neer Road, Goble, Columbia County, Oregon, USA
FOV = 2.0 (Author: Doug) -
Boggsite, Tschernichite
Neer Road, Goble, Columbia County, Oregon, USA
FOV = 3.2 mm (Author: Doug) -
Boggsite, Tschernichite
Neer Road, Goble, Columbia County, Oregon, USA
FOV = 3.2 mm (Author: Doug) -
Boggsite, Tschernichite
Neer Road, Goble, Columbia County, Oregon, USA
FOV = 1.8 mm (Author: Doug) -
Boleite
Amelia Mine, Boleo District, Baja California Sur, Mexico
17 x 13 mm (Author: Don Lum)
-
Boleite
Amelia Mine, Boleo District, Baja California Sur, Mexico
17 x 13 mm (Author: Don Lum)
-
Boleite
Amelia Mine, Santa Rosalia, Baja Calif., Mexico
Xl on left = 0.8 cm, right xl. = 0.6 cm (Author: crosstimber)
-
Boleite
La Compañia Mine, Caracoles, Sierra Gorda District, Antofagasta Province, Antofagasta Region, Chile
fov 2 mm (Author: ploum)
-
Boleite in Matrix
Amelia mine, Santa Rosalia, Mexico
4 mm crystal; overall specimen 2.8 cm (Author: Chris Wentzell)
-
Boleite on anglesite
1cm
Boleo Mexico (Author: parfaitelumiere)
-
Boleite on Anglesite, 4 x 4 x 2 mm El Boleo, Santa Rosalia, Baja California, Mexico (Author: nurbo)
-
Boleite on Anglesite, Santa Rosalia (El Boleo), Boleo District, Mun de Mulege , Baja sur California, Mexico. 4 mm max dimension. too small to get a clear photo but beatifully perfect for so small a thing. (Author: nurbo)
-
Boleite, Clinoatacamite, Gypsum
Amelia Mine, Santa Rosalía (El Boleo), Boleo District, Municipio Mulegé, Baja California Sur, Mexico
5.0 x 4.0 cm (Author: Don Lum) -
Boleïte
La Compañía Mine, Caracoles, Sierra Gorda District, Tocopilla Province, Antofagasta Region, Chile
fov 2.2 mm (Author: ploum) -
Boleïte
La Compañía Mine, Caracoles, Sierra Gorda District, Tocopilla Province, Antofagasta Region, Chile
fov 1.1 mm (Author: ploum) -
Boleite
La Compañía Mine, Caracoles, Sierra Gorda District, Tocopilla Province, Antofagasta Region, Chile
fov 1.5 mm (Author: ploum) -
Boleite
La Compañía Mine, Caracoles, Sierra Gorda District, Tocopilla Province, Antofagasta Region, Chile
fov 1.0 mm (Author: ploum) -
Boleite
La Compañía Mine, Caracoles, Sierra Gorda District, Tocopilla Province, Antofagasta Region, Chile
fov 2.0 mm (Author: ploum) -
Boleite
La Compañía Mine, Caracoles, Sierra Gorda District, Tocopilla Province, Antofagasta Region, Chile
fov 1.8 mm (Author: ploum) -
Boleite
Amelia Mine, Santa Rosalía (El Boleo), Boleo District, Municipio Mulegé, Baja California Sur, Mexico
11x14x9mm (Author: Carlos Pareja) -
Boltwoodite
Rossing Mine, Namibia
9 mm.
(Author: Benj)
-
Boltwoodite and Calcite
Goanikontes claim, Goanikontes, Swakopmund District, Erongo Region, Namibia
66 x 45 x 23 mm (Author: Pierre Joubert) -
Boltwoodite and Calcite
Goanikontes claim, Goanikontes, Swakopmund District, Erongo Region, Namibia
66 x 45 x 23 mm (Author: Pierre Joubert) -
Boltwoodite and Calcite
Goanikontes claim, Goanikontes, Swakopmund District, Erongo Region, Namibia
66 x 45 x 23 mm (Author: Pierre Joubert) -
Boltwoodite, Calcite
Goanikontes claim, Goanikontes, Swakopmund District, Erongo Region, Namibia
6 x 5 cm (Author: Volkmar Stingl) -
Boltwoodite, Calcite
Goanikontes claim, Goanikontes, Swakopmund District, Erongo Region, Namibia
6 x 5 cm (Author: Volkmar Stingl) -
Boltwoodite
New Method Mine, Amboy area, Bristol Mountains, San Bernardino County, California, USA
FOV = 4.0 mm (Author: Doug) -
Boltwoodite
New Method Mine, Amboy area, Bristol Mountains, San Bernardino County, California, USA
FOV = 2.9 mm (Author: Doug) -
Boltwoodite
Goanikontes claim, Goanikontes, Swakopmund District, Erongo Region, Namibia
8.4 x 4.8 x 3.0 cm (Author: Michael Shaw) -
Boltwoodite
Goanikontes claim, Goanikontes, Swakopmund District, Erongo Region, Namibia
8.4 x 4.8 x 3.0 cm (Author: Michael Shaw) -
BOOK (Author: Sammy)
-
Book 1 (Author: Lumaes)
-
Book 1 (Author: Lumaes)
-
Book 2 (Author: Lumaes)
-
Book 2 (Author: Lumaes)
-
Book 3 (Author: Lumaes)
-
BOOK ON BOLIVIAN MINERALS ca. 1955 (Author: Samuel)
-
Bookite
11cm
Mont Bregaceto Italy (Author: parfaitelumiere)
-
Boracite
Gröna Mine, Bernburg, Stassfurt Potash Deposit, Saxony-Anhalt, Germany
FOV 10,54mm
1x. Focus rail MacroRail. Canon EOS 600D. Ikea lights
Photo: Oscar Fernández Arcís, Mineral: Manuel de Torres (Author: ofarcis)
-
Boracite
Gröna Mine, Bernburg, Stassfurt Potash Deposit, Saxony-Anhalt, Germany
FOV 11,87mm
1x. Focus rail MacroRail. Canon EOS 600D. Ikea lights
Photo: Oscar Fernández Arcís, Mineral: Manuel de Torres (Author: ofarcis)
-
Boracite
Ludwig II shaft, Staßfurt, Saxony-Anhalt, Germany.
crystal width: 4-6 mm
A 1923 find in original glass vial. (Author: Andreas Gerstenberg)
-
Boracite
Sehnde, Hildesheim, Lower Saxony, Germany
10 mm (Author: Gerhard Brandstetter)
-
Boracite
Frischglück potash mine, Eime, Lower Saxony, Germany
3 mm (Author: Andreas Gerstenberg)
-
Boracite and Hilgardite
Boulby Mine, Loftus, Yorkshire, England / United Kingdom
FOV of 6.74mm. Crystal of 0.93mm (Author: ofarcis) -
Boracite
Gröna Mine, Bernburg, Stassfurt, Saxony/Sachsen, Germany
fov (Author: ploum) -
Boracite
Lüneburg Kalkberg, Lüneburg, Lower Saxony/Niedersachsen, Germany
11 mm crystal (Author: Andreas Gerstenberg) -
Boracite
Bernburg, Stassfurt, Saxony-Anhalt/Sachsen-Anhalt, Germany
fov 10 mm (Author: ploum) -
Boracite
Boulby Mine, Loftus, Yorkshire, England / United Kingdom
7.8 x 4.5 cm (Author: Michael Shaw) -
Boracite
Bernburg, Stassfurt, Saxony-Anhalt/Sachsen-Anhalt, Germany
1,5 x 1,2 cm (Author: Volkmar Stingl) -
Borcarite and Cahnite
Shijiangshan Mine, Shijiangshan village, Yinwu, Linxi, Ulanhad League, Inner Mongolia Autonomous Region, China
40 x 30 x 17 mm (Author: SunYi) -
Bornita pseudomorfica de galena
Mina Dzhezkazgan, Dzhezkazgan, Karagandy, Kazakhstan
Encuadre 29,16mm
0,68x. Carril de enfoque MacroRail. Canon EOS 600D. Luces Ikea
Fotografía: Oscar Fernández Arcís, Mineral: Manuel de Torres (Autor: Oscar Fernandez)
-
Bornite
Bristol, Connecticut USA
8 cm (Author: Roger Warin)
-
Bornite
Bristol, Connecticut USA
Another Crystal with unknown paragenesis (Author: Roger Warin)
-
Bornite
Bristol, Connecticut USA
detail (Author: Roger Warin)
-
Bornite
Bristol, Connecticut USA
fine crystal (Author: Roger Warin)
-
Bornite ( ps. Chalcocite ) with Chalcocite
Flambeau Mine, near Ladysmith, Rusk County, Wisconsin, USA
85 x 74 x 64 mm
Bluish, iridescent Bornite has pseudomorphed crystals of Chalcocite to 47 x 35 x 17 mm in size make up this floater grouping with no matrix or points of attachment. Shiny black crystals of Chalcocite are sprinkled upon the specimen. This is an excellent specimen, with no damage. (Author: GneissWare)
-
Bornite, Quartz
Dzhezkazgan Mine, Dzhezkazgan, Karaganda Region, Kazakhstan
62 x 56 mm (Author: Sante Celiberti) -
Bornite
Neue Haardt Mine, Weidenau, Siegen, Siegen-Wittgenstein District, Arnsberg, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
9 x 6,5 cm (Author: Andreas Gerstenberg) -
Bornite
Dzhezkazgan Mine, Dzhezkazgan, Karaganda Region, Kazakhstan
fov 12 mm (Author: ploum) -
Bornite
Montecastelli Pisano, Castelnuovo Val di Cecina, Pisa Province, Tuscany, Italy
29 x 18 mm (Author: Sante Celiberti) -
Both mineral display cabinets, all specimens from Skye and Arran.
As before, lighting is six (2W) (4100K) LED strips; supplied by Paul Lowe.
Each cabinet is 80cm across and 50cm high. (Author: Mike Wood)
-
Botryogen & Halotrichite
33 level, Pozo Alfredo, Río Tinto mines. Huelva, Spain
FOV 14,98mm
1,5x. Focus rail MacroRail. Canon EOS 600D. Ikea lights
Photo: Oscar Fernández Arcís, Mineral: Manuel de Torres (Author: ofarcis)
-
Botryogen, Pickeringite
Fenice Capanne Mine, Massa Marittima, Grosseto Province, Tuscany, Italy
62 x 35 mm (Author: Sante Celiberti) -
Botryogen, Pickeringite
Fenice Capanne Mine, Massa Marittima, Grosseto Province, Tuscany, Italy
62 x 35 mm (Author: Sante Celiberti) -
Botryogen
Libiola Mine, Sestri Levante, Genova Province, Liguria, Italy
4.3 x 6.7 cm (Author: crosstimber) -
Botryogen
Libiola Mine, Sestri Levante, Genova Province, Liguria, Italy
4.3 x 6.7 cm (Author: crosstimber) -
Botryoidal hemimorphite, Durango, Mexico, approx. 8 cm wide. (Author: Montanpark)
-
Bottinoite
Nueva Virginia Mine, Royo ravine, Lanzuela, Comarca Jiloca, Teruel, Aragon, Spain
fov 0,9 mm (Author: Rewitzer Christian) -
Bottinoite
Nueva Virginia Mine, Royo ravine, Lanzuela, Comarca Jiloca, Teruel, Aragon, Spain
fov 1.2 mm (Author: Rewitzer Christian) -
Boulangerite
Trepca complex, Kosovska Mitrovica, Kosovo
10.1 x 11.3 cm
Acicular metallic gray boulangerite crystals lining a seam in crystallized black sphalerite, associated with spherical brown siderite and colorless calcite. Mined in 2011. (Author: crosstimber)
-
Boulangerite on Calcite matrix
Mina Noche Buena, Mazapil, Zacatecas, Mexico
87x80x66mm (Author: Carlos M.)
-
Boulangerite on matrix. Mina Noche Buena. Noche Buena, Municipio de Mazapil, Zacatecas, Mexico. 12 x 10 x 8 cm. (Author: Lumaes)
-
Boulangerite on matrix. Mina Noche Buena. Noche Buena, Municipio de Mazapil, Zacatecas, Mexico. 12 x 10 x 8 cm. (Author: Lumaes)
-
Boulangerite on matrix. Mina Noche Buena. Noche Buena, Municipio de Mazapil, Zacatecas, Mexico. 12 x 10 x 8 cm. (Author: Lumaes)
-
Boulangerite on pyrite
3cm
La Mure
Isère
France (Author: parfaitelumiere)
-
Boulangerite, Baryte
(Author: am mizunaka)
-
Boulangerite, Baryte
Cavnic mining area, Cavnic, Maramures, Romania
14.2 x 6.2 cm (Author: am mizunaka) -
Boulangerite, Pyrite
Noche Buena Mine, Noche Buena, Municipio Mazapil, Zacatecas, Mexico
115 mm x 80 mm x 30 mm (Author: Robert Seitz) -
Boulangerite, Siderite
Bottino Mine, Sant'Anna (Sant'Anna di Stazzema), Apuan Alps, Stazzema Municipality, Lucca Province, Tuscany, Italy
11 x 9 cm (Author: Sante Celiberti) -
Boulangerite, Siderite
Bottino Mine, Sant'Anna (Sant'Anna di Stazzema), Apuan Alps, Stazzema Municipality, Lucca Province, Tuscany, Italy
3.5 x 1.5 cm (Author: Volkmar Stingl) -
Boulangerite
Silver tunnel, Van Silver Property , Brandywine Creek, Vancouver Mining Division, Vancouver Island, British Columbia, Canada
FOV = 4.0 mm (Author: Doug) -
Boulangerite
Sala Silver Mine, Sala, Västmanland, Sweden
7.5 x 3.5 x 3.8 cm (Author: Michael Shaw) -
Boulangerite
Sala Silver Mine, Sala, Västmanland, Sweden
7.5 x 3.5 x 3.8 cm (Author: Michael Shaw) -
Boulangerite
Ramsbeck, Bestwig, Distrito Hochsauerland, Arnsberg, North Rhine-Westphalia/Nordrhein-Westfalen, Germany
9.2 x 4.7 x 2.9 cm (Author: Michael Shaw) -
boulder (Author: Glenn Rhein)
-
Bourbankita - 2,5 cm X 0,8 cm X 1,5 cm
Pedreira da Prefeitura (closed)
Poços de Caldas Minas Gerais, Brasil (Author: silvio steinhaus)
-
Bournonite
Beihilfe mine, Halsbrücke, Freiberg district, Erzgebirge, Saxony, Germany.
3 x 2,5 cm
Rather big crystals up to 2 cm forming a cluster. (Author: Andreas Gerstenberg)
-
Bournonite
Georg mine, Willroth, Westerwald, Rhineland-Palatinate, Germany.
4 x 3 cm
Single crystal on scarse siderite matrix. (Author: Andreas Gerstenberg)
-
Bournonite
Machacamarca District, Potosi Department, Bolivia
3.6 x 3.5 cm (Author: Don Lum)
-
Bournonite
Machacamarca District, Potosi Department, Bolivia
3.6 x 3.5 cm (Author: Don Lum)
-
Bournonite
Machacamarca District, Potosi Department, Bolivia
3.6 x 3.5 cm (Author: Don Lum)
-
Bournonite
No. 6 Mine, Baia Sprie, Maramures, Romania
4.6 x 7.5 cm.
Steel-gray, striated, bournonite crystals to 0.8 cm scattered over a pyrite matrix. Mined in 2001. (Author: crosstimber)
-
Bournonite
Pachapaqui District, Bolognesi Prov., Ancash Dept. Peru
5.2 x 6.8 cm
Classic cogwheel-shaped crystals of metallic black bournonite partially overgrown with colorless quartz crystals. (Author: crosstimber)
-
Bournonite
Viboras Mine, Machacamarca (Colavi District), Cornelio Saavedra, Potosí, Bolivia
68 mm x 47 mm x 30 mm (Author: Carles Millan)
-
Bournonite
Viboras Mine, Machacamarca (Colavi District), Cornelio Saavedra, Potosí, Bolivia
68 mm x 47 mm x 30 mm (Author: Carles Millan)
-
Bournonite
Wittmannsgereuth, Saalfeld, Thuringia, Germany.
1,1 x 1 cm (Author: Andreas Gerstenberg)
-
Bournonite
Yaogangxian Mine, Yizhang, Chenzhou, Hunan, China
38 mm x 34 mm x 15 mm (Author: Carles Millan)
-
Bournonite
Yaogangxian Mine, Yizhang, Chenzhou, Hunan, China
38 mm x 34 mm x 15 mm (Author: Carles Millan)
-
Bournonite
Yaogangxian Mine, Yizhang, Chenzhou, Hunan, China
38 mm x 34 mm x 15 mm (Author: Carles Millan)
-
Bournonite
Yaogangxian Mine, Yizhang Co., Chenzhou Pref., Hunan Prov., China
4.0 x 5.2 cm
Same specimen as above. Difficult to photograph with so many reflective faces. (Author: crosstimber)
-
Bournonite
Yaogangxian Mine, Yizhang Co., Chenzhou Pref., Hunan Prov., China
4.0 x 5.2 cm
A single floater of bright metallic bournonite with minor quartz. (Author: crosstimber)
-
Bournonite covered by Bindheimite and Malachite
Felixbau Mine, Friesach-Hüttenberg area, Hüttenberg, Sankt Veit an der Glan, Carinthia/Kärnten, Austria
FOV 5 cm (Author: Gerhard Brandstetter) -
Bournonite with Fluorite, Quartz
Yaogangxian Mine, Yizhang, Chenzhou, Hunan, China
22 x 14.5 x 17 cm
(Author: chinamineral)
-
Bournonite with Fluorite, Quartz
Yaogangxian Mine, Yizhang, Chenzhou, Hunan, China
22 x 14.5 x 17 cm
(Author: chinamineral)
-
Bournonite, Calcite
Vojtech Mine, Brezové Hory deposit, Brezové Hory area (Birkenberg), Příbram, Central Bohemia Region, Bohemia, Czech Republic
5.1 x 4.0 cm (Author: am mizunaka) -
Bournonite, Marcasite, Calcite, Quartz
Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romania
14 x 12 cm (Author: Sante Celiberti)Bournonite, Marcasite, Calcite, Quartz
Herja Mine, Chiuzbaia, Baia Sprie, Maramures -
Bournonite, Marcasite, Calcite, Quartz
Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romania
14 x 12 cm (Author: Sante Celiberti)Bournonite, Marcasite, Calcite, Quartz
Herja Mine, Chiuzbaia, Baia Sprie, Maramures -
Bournonite, Marcasite, Calcite, Quartz
Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romania
14 x 12 cm (Author: Sante Celiberti)Bournonite, Marcasite, Calcite, Quartz
Herja Mine, Chiuzbaia, Baia Sprie, Maramures -
Bournonite, Marcasite, Calcite, Quartz
Herja Mine, Chiuzbaia, Baia Sprie, Maramures, Romania
14 x 12 cm (Author: Sante Celiberti)Bournonite, Marcasite, Calcite, Quartz
Herja Mine, Chiuzbaia, Baia Sprie, Maramures
Access to FMF Forum
A general guide for using the FMF Gallery
