A89 highway tunnel (La Verrière vein), Violay, Roanne, Loire, Auvergne-Rhône-Alpes, Francei
| Regional Level Types | |
|---|---|
| A89 highway tunnel (La Verrière vein) | Tunnel |
| Violay | Commune |
| Roanne | Arrondissement |
| Loire | Department |
| Auvergne-Rhône-Alpes | Region |
| France | Country |
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Latitude & Longitude (WGS84):
45° 51' 50'' North , 4° 22' 38'' East
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Violay | 1,366 (2016) | 2.0km |
| Joux | 637 (2016) | 2.6km |
| Affoux | 260 (2016) | 3.0km |
| Saint-Marcel-l’Éclairé | 549 (2016) | 4.6km |
| Tarare | 10,806 (2016) | 5.7km |
Mindat Locality ID:
214038
Long-form identifier:
mindat:1:2:214038:7
GUID (UUID V4):
19f1146b-e97f-4210-9169-f06746b0cdde
Other/historical names associated with this locality:
Rhône-Alpes
Small mineralized quartz vein worked during the 19th century and excavated during the construction of the A89 highway tunnel (spring 2009). Several nice arsenopyrite and galena specimens were discovered in the highway slope.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
| ⓘ Arsenopyrite Formula: FeAsS References: |
| ⓘ Calcite Formula: CaCO3 References: |
| ⓘ Dolomite Formula: CaMg(CO3)2 References: |
| ⓘ Galena Formula: PbS References: |
| ⓘ Pyrite Formula: FeS2 References: |
| ⓘ Quartz Formula: SiO2 References: |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 2 - Sulphides and Sulfosalts | |||
|---|---|---|---|
| ⓘ | Galena | 2.CD.10 | PbS |
| ⓘ | Pyrite | 2.EB.05a | FeS2 |
| ⓘ | Arsenopyrite | 2.EB.20 | FeAsS |
| Group 4 - Oxides and Hydroxides | |||
| ⓘ | Quartz | 4.DA.05 | SiO2 |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| ⓘ | Dolomite | 5.AB.10 | CaMg(CO3)2 |
List of minerals for each chemical element
| C | Carbon | |
|---|---|---|
| C | ⓘ Calcite | CaCO3 |
| C | ⓘ Dolomite | CaMg(CO3)2 |
| O | Oxygen | |
| O | ⓘ Calcite | CaCO3 |
| O | ⓘ Dolomite | CaMg(CO3)2 |
| O | ⓘ Quartz | SiO2 |
| Mg | Magnesium | |
| Mg | ⓘ Dolomite | CaMg(CO3)2 |
| Si | Silicon | |
| Si | ⓘ Quartz | SiO2 |
| S | Sulfur | |
| S | ⓘ Arsenopyrite | FeAsS |
| S | ⓘ Galena | PbS |
| S | ⓘ Pyrite | FeS2 |
| Ca | Calcium | |
| Ca | ⓘ Calcite | CaCO3 |
| Ca | ⓘ Dolomite | CaMg(CO3)2 |
| Fe | Iron | |
| Fe | ⓘ Arsenopyrite | FeAsS |
| Fe | ⓘ Pyrite | FeS2 |
| As | Arsenic | |
| As | ⓘ Arsenopyrite | FeAsS |
| Pb | Lead | |
| Pb | ⓘ Galena | PbS |
Other Regions, Features and Areas containing this locality
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