The information on this page is a summary description.
The full formal description is available here: Marchin Member
| Abbreviation | MRC |
| Parent unit | Pepinster Formation |
| Child units | none |
| Lithological description | Massive conglomerate with whitish siliceous matrix. |
| Age | Givetian |
| Thickness | 20 m in the type area, decreasing rapidly eastwards and westwards. |
| Area of occurrence | Northern limb of the Dinant Synclinorium, in the Hoyoux River valley. |
| Type locality | Sections on both flanks of the Hoyoux River valley in Marchin. |
| Alternative names | Poudingue de Marchin |
| Authors | Denayer, J., Coen-Aubert, M., Marion, J.-M. & Mottequin, B. |
| Date | 23/09/2025 |
| Cite as | Denayer, J., Coen-Aubert, M., Marion, J.-M. & Mottequin, B., 2025. The Marchin Member, 23/09/2025. National Commission for Stratigraphy Belgium. https://ncs.naturalsciences.be/lithostratigraphy/Marchin-Member |
| Additional information |
