Tromeur, Lizio, Vannes, Morbihan, Brittany, Francei
| Regional Level Types | |
|---|---|
| Tromeur | Stream |
| Lizio | Commune |
| Vannes | Arrondissement |
| Morbihan | Department |
| Brittany | Region |
| France | Country |
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Latitude & Longitude (WGS84):
47° 51' 42'' North , 2° 32' 15'' West
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Lizio is a commune nearby Le Roc Saint-André (where La Villeder mine is located), not a sublocality of La Villeder.
The "Lizio" locality should be quartz veins in the granite.
According to reference (1): "Recently [~ few years before 1970] blocks of quartz containing hübnerite have been discovered in the surroundings of Tromeur, near Lizio (F. Cesbron); the hübnerite appears in blades of 6 to 7 cm of length and 2 to 3 cm of width" (translation J. Malassé)
However, the right locality may be "Le Hangouët" in Lizio (see sublocality and réf.: Chauris, L. (2014): Minéraux de Bretagne, Les Editions du Piat, 167.)
Tromeur is situated just South-East of Le Hangouët but is part of Sérent district.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
| ⓘ Ankerite Formula: Ca(Fe2+,Mg)(CO3)2 Description: Yellow transparent microcrystals (scalenohedrons). |
| ⓘ Hübnerite Formula: MnWO4 Description: Laths up to 5 centimeters long. |
| ⓘ Quartz Formula: SiO2 |
List of minerals arranged by Strunz 10th Edition classification
| Group 4 - Oxides and Hydroxides | |||
|---|---|---|---|
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| ⓘ | Hübnerite | 4.DB.30 | MnWO4 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Ankerite | 5.AB.10 | Ca(Fe2+,Mg)(CO3)2 |
List of minerals for each chemical element
| C | Carbon | |
|---|---|---|
| C | ⓘ Ankerite | Ca(Fe2+,Mg)(CO3)2 |
| O | Oxygen | |
| O | ⓘ Ankerite | Ca(Fe2+,Mg)(CO3)2 |
| O | ⓘ Hübnerite | MnWO4 |
| O | ⓘ Quartz | SiO2 |
| Mg | Magnesium | |
| Mg | ⓘ Ankerite | Ca(Fe2+,Mg)(CO3)2 |
| Si | Silicon | |
| Si | ⓘ Quartz | SiO2 |
| Ca | Calcium | |
| Ca | ⓘ Ankerite | Ca(Fe2+,Mg)(CO3)2 |
| Mn | Manganese | |
| Mn | ⓘ Hübnerite | MnWO4 |
| Fe | Iron | |
| Fe | ⓘ Ankerite | Ca(Fe2+,Mg)(CO3)2 |
| W | Tungsten | |
| W | ⓘ Hübnerite | MnWO4 |
Other Regions, Features and Areas containing this locality
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Tromeur, Lizio, Vannes, Morbihan, Brittany, France