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Barbosalite : Fe2+Fe3+2[OH|PO4]2 | |
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Criminoso claim, Água Boa, Doce valley, Minas Gerais, Southeast Region, Brazil Pseudocubic black barbosalite showing parquet texture on hureaulite. FOV = 1.5 mm |
| © Van King | Photo ID: 236500 View Count: 66 |
Barbosalite : Fe2+Fe3+2[OH|PO4]2 | |
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Criminoso claim, Água Boa, Doce valley, Minas Gerais, Southeast Region, Brazil Pseudocubic black barbosalite on hureaulite. FOV = 2 mm. |
| © Van King | Photo ID: 236499 View Count: 30 |
Barbosalite : Fe2+Fe3+2[OH|PO4]2 | |
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Criminoso claim, Água Boa, Doce valley, Minas Gerais, Southeast Region, Brazil Pseudocubic barbosalite crystal on hureaulite. FOV = 2 mm. |
| © Van King | Photo ID: 236498 View Count: 26 |
Barbosalite : Fe2+Fe3+2[OH|PO4]2, Hureaulite : (Mn,Fe)5(PO3OH)2(PO4)2·4H2O | |
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Criminoso claim, Água Boa, Doce valley, Minas Gerais, Southeast Region, Brazil Pseudocubic barbosalite crystals on pink hureaulite crystal. FOV = 2 mm. |
| © Van King | Photo ID: 236497 View Count: 25 |
Barbosalite : Fe2+Fe3+2[OH|PO4]2 | |
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Sapucaia Mine, Sapucaia do Norte, Galiléia, Doce valley, Minas Gerais, Southeast Region, Brazil Sample size 12x7x5cm - February of 2002 |
| © Martins da Pedra | Photo ID: 53660 View Count: 521 |
Barbosalite : Fe2+Fe3+2[OH|PO4]2, Hureaulite : (Mn,Fe)5(PO3OH)2(PO4)2·4H2O, Tavorite : LiFe3+[OH|PO4] | |
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Sandamab pegmatite (Sandamap pegmatite), Usakos, Karibib District, Erongo Region, Namibia Picture width is 2,5mm; black Barbosalite crystals on red-brown Huréaulite and light green Tavorite. |
| © Elmar Lackner | Photo ID: 73646 View Count: 377 |
Barbosalite : Fe2+Fe3+2[OH|PO4]2, Tavorite : LiFe3+[OH|PO4], Hureaulite : (Mn,Fe)5(PO3OH)2(PO4)2·4H2O | |
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Sandamab pegmatite (Sandamap pegmatite), Usakos, Karibib District, Erongo Region, Namibia Black crystals of Barbosalite with some green Tavorite and orange Hureaulite. Picture width is 1,8mm. |
| © Elmar Lackner 2009 | Photo ID: 241228 View Count: 33 |
Barbosalite : Fe2+Fe3+2[OH|PO4]2 | |
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Mangualde, Viseu District, Portugal Width of field is 0.9 mm. Collection of Jesse Crawford. Equant crystals of Barbosalite. Depth of field is enhanced using Helicon Focus (3 exposures). Equipment is a Nikon D-100 on a homemade microscope. |
| © 2008 Jesse Crawford | Photo ID: 172563 View Count: 130 |
Barbosalite : Fe2+Fe3+2[OH|PO4]2 | |
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Palermo No. 1 Mine (Palermo #1 pegmatite), Groton, Grafton Co., New Hampshire, USA 2.9 mm wide massive/botryoidal aggregate of barbosalite, somewhat resembling massive vivianite. Coexisting yellowish microcrystalline mineral is not yet determined. Jarek Skupniewski (Paleonet) specimen - thanks! |
| © Ł Kruszewski 08 | Photo ID: 191103 View Count: 115 |
Barbosalite : Fe2+Fe3+2[OH|PO4]2 | |
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Bull Moose Mine, Custer, Custer District, Custer Co., South Dakota, USA View is about 4 mm across. P. Cristofono specimen and photo. |
| © 2007 Peter Cristofono | Photo ID: 120713 View Count: 171 |
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