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Mandarinoite : Fe2Se3O9·4H2O | |
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El Dragón mine, Antonio Quijarro Province, Potosí Department, Bolivia Greenish to brown crystals of mandarinoite. Picture size 1.6 mm. Photographer and collection Thomas Witzke. |
| © Thomas Witzke | Photo ID: 8316 View Count: 650 |
Mandarinoite : Fe2Se3O9·4H2O | |
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El Dragón mine, Antonio Quijarro Province, Potosí Department, Bolivia A 1.0 mm long greenish-yellow crystal. Robert O. Meyer specimen and photograph. |
| © 2004 ROM | Photo ID: 17182 View Count: 523 |
Mandarinoite : Fe2Se3O9·4H2O | |
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El Dragón mine, Antonio Quijarro Province, Potosí Department, Bolivia Picture width 2 mm. Collection and photograph Christian Rewitzer |
| © Christian Rewitzer | Photo ID: 88281 View Count: 317 |
Mandarinoite : Fe2Se3O9·4H2O | |
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El Dragón mine, Antonio Quijarro Province, Potosí Department, Bolivia Width of field 0.9 mm. Collection of Jesse Crawford. Compositing software: CombineZP. Equipment: Nikon D-100 digital camera on a homemade microscope. |
| © 2008 Jesse Crawford | Photo ID: 190829 View Count: 66 |
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El Dragón mine, Antonio Quijarro Province, Potosí Department, Bolivia 1.9 x 1.4 x 0.8 cm. Mandarinoite is a very rare hydrated iron, selenium oxide. Blades of green to yellow mandarinoite richly cover the sulfide matrix on this fine and rarely available material from the El Dragon Mine of Bolivia. This very small mine has produced over 20 selenium-bearing minerals from a single, up to 6 cm wide vein. See the ... |
| © Rob Lavinsky | Photo ID: 246448 View Count: 26 |
Mandarinoite : Fe2Se3O9·4H2O | |
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Baccu Locci Mine, Villaputzu, Cagliari Province, Sardinia, Italy dimension area mm. 4 x 4 photo and collection Luigi Chiappino |
| © luigi chiappino | Photo ID: 241694 View Count: 36 |
Mandarinoite : Fe2Se3O9·4H2O | |
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Baccu Locci Mine, Villaputzu, Cagliari Province, Sardinia, Italy dimension area mm. 2 x 2 photo and collection Luigi Chiappino |
| © luigi chiappino | Photo ID: 251343 View Count: 28 |
Mandarinoite : Fe2Se3O9·4H2O | |
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De Lamar Mine (Wahl; Sommercamp; Voschay), De Lamar District, Owyhee Co., Idaho, USA Single mandarinoite crystal, 0.9mm x 0.4mm in size. Brent Thorne specimen and photograph. |
| © Brent Thorne | Photo ID: 13180 View Count: 637 |
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