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Frondelite : Mn2+Fe3+4[(OH)5|(PO4)3] | |
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Telírio claim, Linópolis, Divino das Laranjeiras, Doce valley, Minas Gerais, Southeast Region, Brazil Sample in field with 8x7cm - January of 2007 |
| © Martins da Pedra | Photo ID: 86649 View Count: 195 |
Frondelite : Mn2+Fe3+4[(OH)5|(PO4)3], Rockbridgeite : Fe2+Fe3+4[(OH)5|(PO4)3] | |
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Telírio claim, Linópolis, Divino das Laranjeiras, Doce valley, Minas Gerais, Southeast Region, Brazil Frondelite (left) with Rockbridgeite - Overall size 10x6x5cm - January of 2007 |
| © Martins da Pedra | Photo ID: 87363 View Count: 163 |
Frondelite : Mn2+Fe3+4[(OH)5|(PO4)3], Hureaulite : (Mn,Fe)5(PO3OH)2(PO4)2·4H2O | |
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Sapucaia do Norte, Galiléia, Doce valley, Minas Gerais, Southeast Region, Brazil Black radiating sprays of frondelite with pink hureaulite from the Sapucaia pegmatite. Specimen 50mm tall |
| © HW | Photo ID: 27493 View Count: 624 |
Frondelite : Mn2+Fe3+4[(OH)5|(PO4)3] | |
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Boca Rica claim, Sapucaia do Norte, Galiléia, Doce valley, Minas Gerais, Southeast Region, Brazil Width of field 1.7 mm. Collection of and photo by Jesse Crawford. Compositing program CombineZP. Equipment Nikon D-100 digital camera on a homemade microscope. |
| © 2008 Jesse Crawford | Photo ID: 200604 View Count: 72 |
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Sapucaia Mine, Sapucaia do Norte, Galiléia, Doce valley, Minas Gerais, Southeast Region, Brazil Very good sample for these 2 mineral species. Frondelite is displayed as brown veins with needle xls. Phosphosiderite are violet grains in the matrix. Sample size 5,5 cm in length. Marek Patúš photo & collection #573 |
| © Marek Patúš | Photo ID: 145480 View Count: 141 |
Frondelite : Mn2+Fe3+4[(OH)5|(PO4)3] | |
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Leonie I Mine (Leonie Mine; Alte Leonie Mine), Auerbach, Upper Palatinate, Bavaria, Germany A 5 mm group, mammellonar, dark, iridescent. In my personal systematic suite. Photo Simone Citon. |
| © Simone Citon | Photo ID: 236124 View Count: 25 |
Frondelite : Mn2+Fe3+4[(OH)5|(PO4)3] | |
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Hagendorf South Pegmatite (Cornelia Mine; Hagendorf South Open Cut), Hagendorf, Waidhaus, Vohenstrauß, Oberpfälzer Wald, Upper Palatinate, Bavaria, Germany Field of view 8 mm. Collection M. Kampf No 89-274. |
| © 2005 M. Kampf | Photo ID: 33185 View Count: 416 |
Frondelite : Mn2+Fe3+4[(OH)5|(PO4)3] | |
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Hagendorf South Pegmatite (Cornelia Mine; Hagendorf South Open Cut), Hagendorf, Waidhaus, Vohenstrauß, Oberpfälzer Wald, Upper Palatinate, Bavaria, Germany Sample size: 3,5 x 3 cm Collection and photo: Arliguie M |
| © Arliguie M | Photo ID: 106819 View Count: 129 |
Frondelite : Mn2+Fe3+4[(OH)5|(PO4)3] | |
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Folgosinho Quarry, Folgosinho, Gouveia, Guarda District, Portugal Fov 10 mm. Rui Nunes specimen and photo. June 2007. |
| © Rui Nunes 2007 | Photo ID: 107471 View Count: 258 |
Frondelite : Mn2+Fe3+4[(OH)5|(PO4)3] | |
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Folgosinho Quarry, Folgosinho, Gouveia, Guarda District, Portugal Fov 8 mm. Rui Nunes specimen and photo. June 2007. |
| © Rui Nunes 2007 | Photo ID: 107468 View Count: 181 |
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