| Werkkalk Formation | |
|---|---|
| Stratigraphic range: Jurassic Oxfordian (stage) | |
| Type | Formation | 
| Lithology | |
| Primary | Lime mudstone or marl | 
| Location | |
| Coordinates | 49.0° N, 11.3° E | 
| Approximate paleocoordinates | 40.2° N, 19.5° E [1] | 
| Country | Bavaria, Germany | 
The Werkkalk Formation is a geologic formation in Germany. It preserves radiolarian fossils dating back to the Oxfordian Stage of the Late Jurassic Period. The fossils may be pyritised.[1]
See also
References
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