| Locality type: | Tunnel |
| Classification |
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| Species: | Muscovite |
| Formula: | KAl2(AlSi3O10)(OH)2 |
| Comments: | Muskovit-2M 1 |
| Habit: | Flakes |
| Colour: | Brown |
| Quality for species: | Good crystals or rich for species - important (!) |
| Abundance at site: | Common |
| Confirmation |
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| Validity: | Confirmed |
| Confirmation Methods: | Infrared Spectroscopy |
| Data |
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| Mineral Data: | Click here to view Muscovite data |
| Locality Data: | Click here to view Martigny road tunnel, Mont Chemin mining district, Martigny, Valais, Switzerland |
| Data Identifiers |
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| Mindat Occurrence Record ID: | 152139 |
| Long-form Identifier: | 1:3:152139:9 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Muscovite |
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| 1.8km (1.1 miles) | ⓘLes Valettes, Mont Chemin mining district, Martigny, Valais, Switzerland |
| 2.5km (1.6 miles) | ⓘTête des Econduits, Mont Chemin mining district, Martigny, Valais, Switzerland |
| 6.6km (4.1 miles) | ⓘLa Creusaz U prospect, La Creusaz, Les Marécottes, Salvan, Saint-Maurice, Valais, Switzerland |
| 8.7km (5.4 miles) | ⓘTête Noire, Trient, Martigny, Valais, Switzerland |
| 9.5km (5.9 miles) | ⓘBalayer, Finhaut, Saint-Maurice, Valais, Switzerland |
| 10.8km (6.7 miles) | ⓘPlan Verney, Torrent de St Barthélemy, Evionnaz, Saint-Maurice, Valais, Switzerland |
| 16.3km (10.1 miles) | ⓘAiguille de l'A Neuve, La Fouly, Ferret Valley, Orsières, Entremont, Valais, Switzerland |
| 22.0km (13.7 miles) | ⓘTalèfre Glacier, Chamonix, Chamonix-Mont-Blanc, Bonneville, Haute-Savoie, Auvergne-Rhône-Alpes, France |
| 24.0km (14.9 miles) | ⓘCrête de Thyon, Thyon, Vex, Hérens, Valais, Switzerland |
| 35.5km (22.0 miles) | ⓘComba de la Sassa (Comba della Sassa; Sassa Valley), Bionaz, Aosta Valley, Italy |
| References |
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