Click on thumbnails for a larger image. Please be patient since some of these pages of thumbnail images take some time to load. These mineral photos are copyrighted by their owners and may not be used without permission.
Bismuthinite: Bi2S3 Cannonite: Bi2O(OH)2SO4
Comments: Opaque white crystal tufts of cannonite on quartz crystals with dark, metallic bismuthinite. Location: Marysvale, Piute County, Utah, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species
Bismuthinite: Bi2S3
Comments: Metallic, prismatic bismuthinite crystal topped with botryoidal marcasite. Location: Veta Farellón viejo, Tazna, Potosí, Bolivia. Scale: 4.4x1.3x0.4 cm. © Fabre Minerals
Bismutite: Bi2(CO3)O2
Comments: White to green earthy crust of bismutite. Location: La Higuera, Coquimbo, Chile. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species
Bismutocolumbite: Bi(Nb,Ta)O4
Comments: Black crystals of bismutocolumbite. Location: Malkhan, Krasny Chikoy, Transbaikalia, Siberia. Scale: Picture Size 5 mm. © Thomas Witzke
Bismutoferrite: BiFe+++2(SiO4)2(OH)
Comments: Yellow-greenish, earthy bismutoferrite. Location: Schneeberg District, Erzgebirge, Saxony, Germany. Scale: Specimen size 8.5 cm. © Thomas Witzke / Abraxas-Verlag
Bismutomicrolite: (Bi,Ca)(Ta,Nb)2O6(OH)
Comments: A dark crystal of bismutomicrolite in pearly muscovite. Location: Malkhan Range, Krasny Chikoy, Chitinskaya Oblast', Transbaikalia, Eastern-Siberian Region, Russia. Scale: Picture size 4 mm. © Thomas Witzke / Abraxas-Verlag
Bismutotantalite: Bi(Ta,Nb)O4
Comments: Tan coatings of bismutotantalite on white feldspar with pink lepidolite. Location: Harding Mine, Taos County, New Mexico, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species
Bityite: CaLiAl2(AlBeSi2)O10(OH)2
Comments: White crystalline bityite in silvery mica matrix. Location: Harding Mine, Taos County, New Mexico, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species
Bixbyite: (Mn+++,Fe+++)2O3
Comments: Cubic crystals of bixbyite reaching 5 mm sit on a crude pseudomorph of hematite after garnet. Location: Thomas Range, Juab Co., Utah, USA. Scale: 1.5 x 1.6 cm. © Isaias Casanova / IC Minerals
Bjarebyite: (Ba,Sr)(Mn++,Fe++,Mg)2Al2(PO4)3(OH)3
Comments: Green, pyramidal crystals of bjarebyite. Location: Palermo No. 1 mine, North Groton, Grafton County, New Hamphshire, USA. Scale: Size Not Given. © Lou Perloff / Photo Atlas of Minerals
Blakeite: Fe2(TeO3)3
Comments: Brown crusts of blakeite on quartz. Location: Goldfield, Esmeralda County, Nevada, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species