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Aegirine-augite : (Na,Ca)(Fe3+,Fe2+,Mg,Al)Si2O6 | |
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Mt Denise, Espaly-Saint-Marcel, Le Puy-en-Velay, Haute-Loire, Auvergne, France Golden-yellow aegirine-augite prisms in buchite cavities. Field of view is about 3 mm across. P. & E. Médard collection, photograph by R. Vernet |
| © Robert Vernet | Photo ID: 204329 View Count: 129 |
Almandine : Fe2+3Al2[SiO4]3 | |
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Fix railway tunnel, Fix-Saint-Geneys, Allègre, Haute-Loire, Auvergne, France crystal : 0,6mm |
| © P Le Roch | Photo ID: 134097 View Count: 175 |
Amphibole Group | |
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Trinité brook alluvials, Bousseyrolles, Vals-le-Chastel, Paulhaguet, Haute-Loire, Auvergne, France 1,5 mm crystal - Photo and collection François Périnet. |
| © François Périnet | Photo ID: 147980 View Count: 201 |
Amphibole Group | |
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Biounes brook alluvials, Saint-Préjet-Armandon, Paulhaguet, Haute-Loire, Auvergne, France 0,9 mm crystal - Photo and collection François Périnet. |
| © François Périnet | Photo ID: 147982 View Count: 198 |
Amphibole Group | |
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Grenier brook alluvials, Grenier, Saint-Ilpize, Lavoûte-Chilhac, Haute-Loire, Auvergne, France 3,2 mm crystal - Photo and collection François Périnet. |
| © François Périnet | Photo ID: 190400 View Count: 111 |
Amphibole Group | |
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Bouchassou brook alluvials, Ribeyre, Saint-Ilpize, Lavoûte-Chilhac, Haute-Loire, Auvergne, France 0,7 mm crystal - Photo and collection François Périnet. |
| © François Périnet | Photo ID: 190393 View Count: 97 |
Amphibole Group | |
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Bouchassou brook alluvials, Ribeyre, Saint-Ilpize, Lavoûte-Chilhac, Haute-Loire, Auvergne, France 0,5 mm crystal - Photo and collection François Périnet. |
| © François Périnet | Photo ID: 190391 View Count: 93 |
Anatase : TiO2 | |
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Armandon brook alluvials, Armandon, Saint-Préjet-Armandon, Paulhaguet, Haute-Loire, Auvergne, France 0,6 mm crystal - Photo and collection François Périnet. |
| © François Périnet | Photo ID: 147987 View Count: 203 |
Anatase : TiO2 | |
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La Borie brook alluvials, Champlong, Vieille-Brioude, Brioude, Haute-Loire, Auvergne, France 0,7 mm crystal - Photo and collection François Périnet. |
| © François Périnet | Photo ID: 190388 View Count: 90 |
Apatite | |
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Métou brook alluvials, Vergonzac, Siaugues-Sainte-Marie, Langeac, Haute-Loire, Auvergne, France 0,8 mm crystal – Photo and collection François Périnet. |
| © François Périnet | Photo ID: 149084 View Count: 152 |
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