Kerfontaine, Sarzeau, Vannes, Morbihan, Brittany, Francei
| Regional Level Types | |
|---|---|
| Kerfontaine | Village |
| Sarzeau | Commune |
| Vannes | Arrondissement |
| Morbihan | Department |
| Brittany | Region |
| France | Country |
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Latitude & Longitude (WGS84):
47° 29' 33'' North , 2° 47' 22'' West
Latitude & Longitude (decimal):
Type:
Micaschists with quartz-albite-chlorite-ilmenite lenses and layers (up to 3 meters long and 20 centimeters thick).
Rocks and cliffs on the shore.
French Lambert coordinates : X=214.3, Y=289.3
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
| ⓘ Albite Formula: Na(AlSi3O8) Description: In micaschists and in lenses (crystals up to 2-3 centimeters). |
| ⓘ 'Chlorite Group' Description: In quartz-albite-ilmenite lenses. |
| ⓘ Chloritoid Formula: Fe2+Al2O(SiO4)(OH)2 Description: In micaschists.
Crystals up to one centimeter. |
| ⓘ 'Garnet Group' Formula: X3Z2(SiO4)3 Description: Red garnet in micaschists. |
| ⓘ Ilmenite Formula: Fe2+TiO3 Description: In quartz-albite lenses (crystals up to one centimeter). |
| ⓘ Muscovite Formula: KAl2(AlSi3O10)(OH)2 Description: In micaschists. |
| ⓘ Quartz Formula: SiO2 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 4 - Oxides and Hydroxides | |||
|---|---|---|---|
| ⓘ | Ilmenite | 4.CB.05 | Fe2+TiO3 |
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| Group 9 - Silicates | |||
| ⓘ | Chloritoid | 9.AF.85 | Fe2+Al2O(SiO4)(OH)2 |
| ⓘ | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| ⓘ | Albite | 9.FA.35 | Na(AlSi3O8) |
| Unclassified | |||
| ⓘ | 'Chlorite Group' | - | |
| ⓘ | 'Garnet Group' | - | X3Z2(SiO4)3 |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Chloritoid | Fe2+Al2O(SiO4)(OH)2 |
| H | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | Oxygen | |
| O | ⓘ Albite | Na(AlSi3O8) |
| O | ⓘ Chloritoid | Fe2+Al2O(SiO4)(OH)2 |
| O | ⓘ Ilmenite | Fe2+TiO3 |
| O | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| O | ⓘ Quartz | SiO2 |
| O | ⓘ Garnet Group | X3Z2(SiO4)3 |
| Na | Sodium | |
| Na | ⓘ Albite | Na(AlSi3O8) |
| Al | Aluminium | |
| Al | ⓘ Albite | Na(AlSi3O8) |
| Al | ⓘ Chloritoid | Fe2+Al2O(SiO4)(OH)2 |
| Al | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | Silicon | |
| Si | ⓘ Albite | Na(AlSi3O8) |
| Si | ⓘ Chloritoid | Fe2+Al2O(SiO4)(OH)2 |
| Si | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Si | ⓘ Quartz | SiO2 |
| Si | ⓘ Garnet Group | X3Z2(SiO4)3 |
| K | Potassium | |
| K | ⓘ Muscovite | KAl2(AlSi3O10)(OH)2 |
| Ti | Titanium | |
| Ti | ⓘ Ilmenite | Fe2+TiO3 |
| Fe | Iron | |
| Fe | ⓘ Chloritoid | Fe2+Al2O(SiO4)(OH)2 |
| Fe | ⓘ Ilmenite | Fe2+TiO3 |
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