See detailed information for ELR CBR2
⚠️ 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 |
|---|---|---|---|
| 35M 1755y to 37M 1265y | Sand and Gravel | Glacial Sand and Gravel | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 37M 1265y to 38M 1375y | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone | ||
| 38M 1375y to 39M 1375y | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded | ||
| 39M 1375y to 40M 1265y | Sand and Gravel | Glacial Sand and Gravel | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded |
| 40M 1265y to 40M 1375y | Sand and Gravel | Glacial Sand and Gravel | Permian Rocks Ⓤ - Sandstone and Conglomerate, Interbedded |
| 40M 1375y to 40M 1705y | Diamicton | Till | Permian Rocks Ⓤ - Sandstone and Conglomerate, Interbedded |
| 40M 1705y to 41M 0275y | Diamicton | Till | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded |
| 41M 0275y to 41M 1485y | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded | ||
| 41M 1485y to 41M 1705y | Warwickshire Group - Siltstone and Sandstone with Subordinate Mudstone | ||
| 41M 1705y to 42M 0165y | Diamicton | Till | Warwickshire Group - Siltstone and Sandstone with Subordinate Mudstone |
| 42M 0165y to 43M 0055y | Diamicton | Till | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded |
| 43M 0055y to 43M 0605y | Sand and Gravel | River Terrace Deposits Ⓤ | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded |
| 43M 0605y to 44M 1265y | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded | ||
| 44M 1265y to 44M 1485y | Warwickshire Group - Siltstone and Sandstone with Subordinate Mudstone | ||
| 44M 1485y to 45M 0165y | Diamicton | Till | Warwickshire Group - Siltstone and Sandstone with Subordinate Mudstone |
| 45M 0165y to 45M 0605y | Diamicton | Till | Wenlock Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 45M 0605y to 45M 1155y | Wenlock Rocks Ⓤ - Mudstone, Siltstone and Sandstone | ||
| 45M 1155y to 45M 1485y | Diamicton | Till | Wenlock Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 45M 1485y to 45M 1595y | Wenlock Rocks Ⓤ - Mudstone, Siltstone and Sandstone | ||
| 45M 1595y to 46M 0385y | Pennine Lower Coal Measures Formation and South Wales Lower Coal Measures Formation Ⓤ | ||
| 46M 0385y to 46M 1265y | Diamicton | Till | Pennine Lower Coal Measures Formation and South Wales Lower Coal Measures Formation Ⓤ |
| 46M 1265y to 46M 1595y | Clay, Silt and Sand | Alluvium | Pennine Lower Coal Measures Formation and South Wales Lower Coal Measures Formation Ⓤ |
| 46M 1595y to 47M 0825y | Diamicton | Till | Pennine Lower Coal Measures Formation and South Wales Lower Coal Measures Formation Ⓤ |
| 47M 0825y to 47M 1260y | Diamicton | Till | Silurian Rocks Ⓤ - Limestone, Mudstone and Calcareous Mudstone |