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Alunite Supergroup : A1+B33(SO4)2(OH)6 | |
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Les Montmins Mine (Ste Barbe vein), Échassières, Ébreuil, Allier, Auvergne, France Yellow-brownish aggregate from the Alunite - Jarosite - Crandallite group on kidwellite. Collected September 2008. Image width: 2 mm. |
| © Richard De Nul | Photo ID: 186309 View Count: 173 |
Alunite Supergroup : A1+B33(SO4)2(OH)6 | |
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Les Montmins Mine (Ste Barbe vein), Échassières, Ébreuil, Allier, Auvergne, France Image width: 2 mm. Not analysed (maybe be Fe-bearing plumbogummite or kintoreite). |
| © Richard De Nul | Photo ID: 185728 View Count: 117 |
Alunite Supergroup : A1+B33(SO4)2(OH)6 | |
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Le Mazet vein, Échassières, Ébreuil, Allier, Auvergne, France dimension area mm. 4 x 4 Brown-yellow crystals of an alunite-group mineral (possibly beudantite? or segnitite?) associated with red carminite. photo and collection Luigi Chiappino |
| © luigi chiappino | Photo ID: 202069 View Count: 101 |
Alunite Supergroup : A1+B33(SO4)2(OH)6, Carminite : PbFe3+2[OH|AsO4]2 | |
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Les Montmins Mine (Ste Barbe vein), Échassières, Ébreuil, Allier, Auvergne, France FOV : 2,2 mm Self collected 2008 Photo & collection Yannick Vessely |
| © Yannick Vessely | Photo ID: 261533 View Count: 36 |
Alunite Supergroup : A1+B33(SO4)2(OH)6 | |
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Les Montmins Mine (Ste Barbe vein), Échassières, Ébreuil, Allier, Auvergne, France Yellow, six-sided plates of a alunite-group mineral (probably PO4-dominant) on reddish (natro-?)dufrénite. FOV ca. 2 mm. Coll. G. Niceus, photo S. Wolfsried. |
| © Stephan Wolfsried | Photo ID: 263642 View Count: 34 |
Alunite Supergroup : A1+B33(SO4)2(OH)6 | |
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Les Montmins Mine (Ste Barbe vein), Échassières, Ébreuil, Allier, Auvergne, France Hollow perimorphs of a pale yellow crandallite-group mineral (probably plumbogummite) after an unknown (pseudo-?)octahedral precursor mineral. FOV ca. 4 mm. Coll. U. KOLITSCH, photo S. WOLFSRIED. |
| © Stephan Wolfsried | Photo ID: 263630 View Count: 19 |
Anglesite : PbSO4 | |
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Les Montmins Mine (Ste Barbe vein), Échassières, Ébreuil, Allier, Auvergne, France Anglesite crystals on Quartz Field of view 2 mm Photo and Collection Queneau Patrice |
| © P.Queneau | Photo ID: 152030 View Count: 296 |
Anglesite : PbSO4 | |
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Les Montmins Mine (Ste Barbe vein), Échassières, Ébreuil, Allier, Auvergne, France Anglesite cristals in a cavity Field is 1,85 x 1,20 mm Zeiss luminar 25 mm on bellows + nikon D1x. Combine ZM Photo & collection Chollet Pascal (# 1898) Self collected oct 6, 2008 |
| © Chollet Pascal | Photo ID: 194755 View Count: 143 |
Anglesite : PbSO4, Covellite : CuS | |
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Les Montmins Mine (Ste Barbe vein), Échassières, Ébreuil, Allier, Auvergne, France Anglesite cristals in a cavity encrusted with Covellite Field is 2,05 x 1,35 mm Zeiss luminar 25 mm on bellows + nikon D1x. Combine ZM Photo & collection Chollet Pascal (# 1898) Self collected oct 6, 2008 |
| © Chollet Pascal | Photo ID: 194753 View Count: 133 |
Anglesite : PbSO4 | |
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Les Montmins Mine (Ste Barbe vein), Échassières, Ébreuil, Allier, Auvergne, France Anglesite Field is 2,11 x 1,39 mm Zeiss luminar 25 mm on bellows + nikon D1x. Combine ZP Self collected nov 10, 2008 Photo & collection Chollet Pascal (# 2039) |
| © Chollet Pascal | Photo ID: 199574 View Count: 117 |
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