The information on this page is a summary description.
The full formal description is available here: Pesche Member
| Abbreviation | PES |
| Parent unit | Ruisseau de la Forge Formation |
| Child units | |
| Lithological description | Grey to bluish-grey shale and siltstone with lenses and beds of bluish sandstone with dissolved fossils. |
| Age | Late Pragian to early Emsian |
| Thickness | 190 m thick in the type section |
| Area of occurrence | Southern limb of the Dinant Synclinorium and eastwards up to the Xhoris Fault. |
| Type locality | Section along the old tramway trench in the Ruisseau de la Forge River valley, near the Pèrnelle ponds, south of Couvin. |
| Alternative names | Grauwacke de Grupont, Grauwacke de Pesche |
| Authors | Denayer, J. & Mottequin, B. |
| Date | 23/09/2025 |
| Cite as | Denayer, J. & Mottequin, B., 2025. The Pesche Member, 23/09/2025. National Commission for Stratigraphy Belgium. https://ncs.naturalsciences.be/lithostratigraphy/Pesche-Member |
| Additional information |
