Mineral Specimen Images (B)

Mineral Specimen Images (B)
Search Webmineral :
   
Home Crystal jmol jPOWD Chem X Ray Dana Strunz Properties A to Z Images Share
      News Help About

Mineral Thumbnail Images (B)

[Up] [A] [B Images] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z] 

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.

Pages: [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32]
Mineral Specimen Images (B) With 622 Images

Braggite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Braggite: (Pt,Pd,Ni)S

Comments: Silvery grain of braggite in brassy-iridescent pentlandite matrix.
Location: Stillwater Complex, Sweetwater Co., Montana, USA. Scale: 3 mm grain.
© Tom Loomis / Dakota Matrix

Braggite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Braggite: (Pt,Pd,Ni)S

Comments: Silvery grain of braggite in brassy-iridescent pentlandite matrix.
Location: Stillwater Complex, Sweetwater Co., Montana, USA. Scale: 3 mm grain.
© Tom Loomis / Dakota Matrix

Braitschite-(Ce) Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Braitschite-(Ce): (Ca,Na2)7(Ce,La)2B22O43·7(H2O)

Comments: Aggregates of white to red-brown platy Braitschite-(Ce) in halite matrix.
Location: Cane Creek near Moab, Grand Co., Utah, USA. Scale: Specimen Size 2x2.5 cm.
© Diederik Visser

Braitschite-(Ce) Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Braitschite-(Ce): (Ca,Na2)7(Ce,La)2B22O43·7(H2O)

Comments: Aggregates of white to red-brown platy Braitschite-(Ce) in halite matrix.
Location: Cane Creek near Moab, Grand Co., Utah, USA. Scale: Specimen Size 2x2.5 cm.
© Diederik Visser

Brammallite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Brammallite: (Na,H3O)(Al,Mg,Fe)2(Si,Al)4O10[(OH)2,(H2O)]

Comments: Dark gray-brown fine grained massive brammallite.
Location: Near Ione, Amador County, California, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Brammallite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Brammallite: (Na,H3O)(Al,Mg,Fe)2(Si,Al)4O10[(OH)2,(H2O)]

Comments: Dark gray-brown fine grained massive brammallite.
Location: Near Ione, Amador County, California, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Brandtite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Brandtite: Ca2(Mn,Mg)(AsO4)2·2(H2O)

Comments: Clear, crystalline brandtite aggregates.
Location: Harstig mine, Pajsberg, Varmland, Sweden. Scale: Size Not Given.
© Lou Perloff / Photo Atlas of Minerals

Brandtite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Brandtite: Ca2(Mn,Mg)(AsO4)2·2(H2O)

Comments: Clear, crystalline brandtite aggregates.
Location: Harstig mine, Pajsberg, Varmland, Sweden. Scale: Size Not Given.
© Lou Perloff / Photo Atlas of Minerals

Brannerite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Brannerite: (U,Ca,Ce)(Ti,Fe)2O6

Comments: Black grains of brannerite with gold and other minerals.
Location: Witwatersrand field, South Africa. Scale: Picture size 4 mm.
© Thomas Witzke / Abraxas-Verlag

Brannerite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Brannerite: (U,Ca,Ce)(Ti,Fe)2O6

Comments: Black grains of brannerite with gold and other minerals.
Location: Witwatersrand field, South Africa. Scale: Picture size 4 mm.
© Thomas Witzke / Abraxas-Verlag

Brannockite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Brannockite: KSn2Li3Si12O30

Comments: Clear, hexagonal plates of brannockite crystals.
Location: Foote mine, Kings Mountain, Cleveland County, North Carolina, USA. Scale: Size Not Given.
© Lou Perloff / Photo Atlas of Minerals

Brannockite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Brannockite: KSn2Li3Si12O30

Comments: Clear, hexagonal plates of brannockite crystals.
Location: Foote mine, Kings Mountain, Cleveland County, North Carolina, USA. Scale: Size Not Given.
© Lou Perloff / Photo Atlas of Minerals

Brass Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Brass: Cu3Zn2

Comments: Small brassy metallic grain of brass.
Location: Nurek Ore District, Uzbekistan. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Brass Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Brass: Cu3Zn2

Comments: Small brassy metallic grain of brass.
Location: Nurek Ore District, Uzbekistan. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Brassite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Brassite: Mg(AsO3OH)·4(H2O)

Comments: Opaque white botryoidal masses of brassite on matrix.
Location: Mine de Salsigne, Aude, France. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Brassite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Brassite: Mg(AsO3OH)·4(H2O)

Comments: Opaque white botryoidal masses of brassite on matrix.
Location: Mine de Salsigne, Aude, France. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Braunite-I Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Braunite-I: Mn++Mn+++6SiO12  
Donpeacorite: (Mn,Mg)MgSi2O6

Comments: Brown crystalline massive donpeacorite with dark brown black braunite.
Location: Zinc Corporation of America Mine #4, Balmat, Saint Lawrence County, New York, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Braunite-I Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Braunite-I: Mn++Mn+++6SiO12  
Macfallite: Ca2(Mn+++,Al)3(SiO4)(Si2O7)(OH)3  
Johnsenite-(Ce): Na12(Ce,REE,Sr)3Ca6Mn3Zr3W(Si25O73)(CO3)(OH,Cl)2

Comments: Tiny - less than 1mm - maroon crystals of mcfallite suspended as inclusions in massive quartz along with larger spots of brown johnsenite-(Ce) and braunite.
Location: Artur mine, Jaguaracu, Minas Gerais, Brazil. Scale: Overall 3 x 2.5 slab.
© Tom Loomis / Dakota Matrix

Braunite-I Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Braunite-I: Mn++Mn+++6SiO12  
Macfallite: Ca2(Mn+++,Al)3(SiO4)(Si2O7)(OH)3  
Johnsenite-(Ce): Na12(Ce,REE,Sr)3Ca6Mn3Zr3W(Si25O73)(CO3)(OH,Cl)2

Comments: Tiny - less than 1mm - maroon crystals of mcfallite suspended as inclusions in massive quartz along with larger spots of brown johnsenite-(Ce) and braunite.
Location: Artur mine, Jaguaracu, Minas Gerais, Brazil. Scale: Overall 3 x 2.5 slab.
© Tom Loomis / Dakota Matrix

Braunite-I Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Braunite-I: Mn++Mn+++6SiO12  
Donpeacorite: (Mn,Mg)MgSi2O6

Comments: Brown crystalline massive donpeacorite with dark brown black braunite.
Location: Zinc Corporation of America Mine #4, Balmat, Saint Lawrence County, New York, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species
Pages: [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32]