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Regada, Cubos-Mesquitela-Mangualde area, Mangualde, Viseu District, Portugal Plate sample with 5x3x2cm - Self-collected in April of 1991 |
| © Martins da Pedra | Photo ID: 93055 View Count: 119 |
Pyrosmalite : (Fe,Mn)8Si16O15(OH,Cl)10 | |
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Monchi Mine, Burguillos del Cerro, Badajoz, Extremadura, Spain Width of field is 3.2 mm. Collection of Jesse Crawford. The depth of field has been enhanced using Helicon Focus (14 exposures). Equipment: Nikon D-100 on a homemade microscope. |
| © 2008 Jesse Crawford | Photo ID: 172836 View Count: 63 |
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Nordmark, Filipstad, Värmland, Sweden Note: Species is now ferropyrosmaltite. An excellent example of a rare mineral. Size: 63mm x 88mm x 62mm Collection: Ex- E. Schlichter Collection |
| © Collectors Edge | Photo ID: 69724 View Count: 293 |
Pyrosmalite : (Fe,Mn)8Si16O15(OH,Cl)10 | |
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Nordmark, Filipstad, Värmland, Sweden Field of view is about 5.5 cm across. Harvard Museum no. 122761. P. Cristofono photo. |
| © 2008 Peter Cristofono | Photo ID: 144604 View Count: 147 |
Pyrosmalite : (Fe,Mn)8Si16O15(OH,Cl)10 | |
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Nordmark, Filipstad, Värmland, Sweden With sharp bronzed crystals of this classic European classic, we have here a superb miniature! The crystals rech 9 mm in size and display prominently on matrix of minutely crystallized pyrosmalite. All crystals are pristine save a small , teeny tiny chip on the left edge of the upper crystal (and it look shistoric, not recent, this little ding). ... |
| © Rob Lavinsky | Photo ID: 112575 View Count: 118 |
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