Föhrenberg, Ihringen, Breisgau-Hochschwarzwald, Freiburg Region, Baden-Württemberg, Germanyi
| Regional Level Types | |
|---|---|
| Föhrenberg | Mountain |
| Ihringen | Town |
| Breisgau-Hochschwarzwald | District |
| Freiburg Region | Region |
| Baden-Württemberg | State |
| Germany | Country |
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Latitude & Longitude (WGS84):
48° 2' 57'' North , 7° 37' 47'' East
Latitude & Longitude (decimal):
Type:
Köppen climate type:
Nearest Settlements:
| Place | Population | Distance |
|---|---|---|
| Ihringen | 5,833 (2013) | 1.5km |
| Breisach am Rhein | 14,367 (2013) | 3.9km |
| Vogtsburg | 5,686 (2017) | 5.3km |
| Merdingen | 2,648 (2011) | 5.4km |
| Vogelgrun | 543 (2016) | 6.0km |
Mindat Locality ID:
15648
Long-form identifier:
mindat:1:2:15648:1
GUID (UUID V4):
83d5ed22-1815-4402-8c20-cf2276e2ce94
Other Languages:
German:
Föhrenberg, Ihringen, Landkreis Breisgau-Hochschwarzwald, Regierungsbezirk Freiburg, Baden-Württemberg, Deutschland
Föhrenberg is the name given to the south side of a mountain in the southwestern Kaiserstuhl. The west side of this mountain is called Winklerberg. Together with two outlying hills near Breisach, it forms the southernmost past of the Kaiserstuhl.
The mountain consists of tephritic lava flows which crop out in the Föhrenberg area and also form a high cliff above the vineyards in the southern Winklerberg area. Until the 1970s, when major landscaping operations were carried out in the area to increase the size of the vineyards, the Föhrenberg was one of the most productive Opal-AN ("Hyalite") localities in the Kaiserstuhl. Today, only small samples can be found. In addition, the rock contains black augite crystals (rich in titanium) and white masses and crusts of calcite as veinlets and fissure fillings.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
| ⓘ Augite Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6 References: |
| ⓘ Calcite Formula: CaCO3 References: |
| ⓘ Opal Formula: SiO2 · nH2O References: |
| ⓘ Opal var. Opal-AN Formula: SiO2 · nH2O References: |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 4 - Oxides and Hydroxides | |||
|---|---|---|---|
| ⓘ | Opal var. Opal-AN | 4.DA.10 | SiO2 · nH2O |
| ⓘ | 4.DA.10 | SiO2 · nH2O | |
| Group 5 - Nitrates and Carbonates | |||
| ⓘ | Calcite | 5.AB.05 | CaCO3 |
| Group 9 - Silicates | |||
| ⓘ | Augite | 9.DA.15 | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Opal var. Opal-AN | SiO2 · nH2O |
| H | ⓘ Opal | SiO2 · nH2O |
| C | Carbon | |
| C | ⓘ Calcite | CaCO3 |
| O | Oxygen | |
| O | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| O | ⓘ Calcite | CaCO3 |
| O | ⓘ Opal var. Opal-AN | SiO2 · nH2O |
| O | ⓘ Opal | SiO2 · nH2O |
| Mg | Magnesium | |
| Mg | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Si | Silicon | |
| Si | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Si | ⓘ Opal var. Opal-AN | SiO2 · nH2O |
| Si | ⓘ Opal | SiO2 · nH2O |
| Ca | Calcium | |
| Ca | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
| Ca | ⓘ Calcite | CaCO3 |
| Fe | Iron | |
| Fe | ⓘ Augite | (CaxMgyFez)(Mgy1Fez1)Si2O6 |
Other Regions, Features and Areas containing this locality
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References
