See detailed information for ELR MRB
⚠️ Geology shown below is based on British Geological Survey (BGS) low-resolution data sampled at 100 metre intervals along the ELR. The geology relative to the mileages should not be treated as accurate or complete. Data marked with Ⓤ is classed as undifferentiated by the BGS.
| Mileage | Material | Deposit | Bedrock |
|---|---|---|---|
| 29M 0419y to 29M 0715y | Millstone Grit Group - Mudstone, Siltstone and Sandstone | ||
| 29M 0715y to 30M 0275y | Clay, Silt and Sand | Alluvium | Millstone Grit Group - Mudstone, Siltstone and Sandstone |
| 30M 0275y to 32M 0935y | Millstone Grit Group - Mudstone, Siltstone and Sandstone | ||
| 32M 0935y to 36M 1485y | Pennine Lower Coal Measures Formation and South Wales Lower Coal Measures Formation Ⓤ | ||
| 36M 1485y to 40M 0672y | Diamicton | Till | Pennine Lower Coal Measures Formation and South Wales Lower Coal Measures Formation Ⓤ |