See detailed information for ELR BDO
⚠️ 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 |
|---|---|---|---|
| 6M 0195y to 6M 0715y | Dinantian Rocks Ⓤ - Limestone with Subordinate Sandstone and Argillaceous Rocks | ||
| 6M 0715y to 7M 0275y | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone | ||
| 7M 0275y to 7M 0385y | |||
| 7M 0385y to 7M 0495y | Clay, Silt and Sand | Alluvium | |
| 7M 0495y to 7M 1155y | |||
| 7M 1155y to 7M 1265y | Clay, Silt and Sand | Alluvium | |
| 7M 1265y to 8M 0935y | Clay, Silt and Sand | Alluvium | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 8M 0935y to 8M 1418y | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |