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Pyrite (Var: Bravoite) : (Fe,Ni)S2 | |
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Winterslag Mine, Genk, Limburg Province, Belgium Image width: 5 mm (Chemically and XRD-analysed in the 1970s at Namur University.) |
| © De Nul, Richard | Photo ID: 17243 View Count: 688 |
Pyrite (Var: Bravoite) : (Fe,Ni)S2 | |
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Winterslag Mine, Genk, Limburg Province, Belgium Image width: 3 mm. (Chemically and XRD-analysed in the 1970s at Namur University.) |
| © Richard De Nul | Photo ID: 90220 View Count: 219 |
Pyrite (Var: Bravoite) : (Fe,Ni)S2 | |
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Nanisivik Mine, Nanisivik, Baffin Island, Nunavut Territory, Canada Width of field 3.2 mm. Collection of Jesse Crawford. Compositing software: CombineZP. Equipment: Nikon D-100 digital camera on a homemade microscope. Microchemical test on nickel(with dimethylglyoxime) is positive. |
| © 2008 Jesse Crawford | Photo ID: 190754 View Count: 81 |
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Maubacher Bleiberg, Untermaubach, Düren, Eifel Mts, North Rhine-Westphalia, Germany A german classic: cubes of nickeliferous pyrite (var. Bravoite) in massive chalcopyrite ore from maubach. The mine was famous for these finds in the 1950s and 60s. Cube has a diameter of 3 mm. My collection. Overall size of specimen: 3 x 2.7 x 2 cm. |
| © R. Lang 2009 | Photo ID: 226637 View Count: 148 |
Pyrite (Var: Bravoite) : (Fe,Ni)S2 | |
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Cerro de Pasco, Daniel Alcides Carrión Province, Pasco Department, Peru A 5.7 by 3.7 cms crystal of Pyrite covered by a a thin silvery film of Bravoite. JSS specimen and photo. |
| © JSS | Photo ID: 218911 View Count: 107 |
Pyrite (Var: Bravoite) : (Fe,Ni)S2, Pyrite : FeS2 | |
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Black Hawk Mine, Black Hawk District (Bullard's Peak District), Grant Co., New Mexico, USA Polished section of pyrite grain 0.1mm across. Dark areas are richer in nickel (15% nickel 26% iron) B&W photo. |
| © D. Von Bargen | Photo ID: 226641 View Count: 33 |
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