| Skudiburgh Formation | |
| Period: | Bathonian |
| Type: | Geological formation |
| Prilithology: | Mudstone |
| Otherlithology: | Siltstone, Sandstone |
| Unitof: | Great Estuarine Group |
| Underlies: | Staffin Bay Formation |
| Overlies: | Kilmaluag Formation |
| Thickness: | up to 16m (52feet) |
| Region: | Europe |
| Extent: | Inner Hebrides |
The Skudiburgh Formation is a geological formation in Scotland and the uppermost unit of the Great Estuarine Group, it is late Bathonian in age. The lithology largely consists of red and grey-green silty mudstone with lenticular siltstone and sandstone beds. [1]