See detailed information for ELR NBK
⚠️ 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 |
|---|---|---|---|
| 18M 0188y to 18M 0385y | Diamicton | Till | Unnamed Extrusive Rocks, Dinantian - Felsic Lava and Felsic Tuff |
| 18M 0385y to 18M 0935y | Diamicton | Till | Unnamed Extrusive Rocks, Dinantian - Mafic Lava and Mafic Tuff |
| 18M 0935y to 19M 0385y | Sand and Gravel | Raised Marine Deposits Ⓤ | Unnamed Extrusive Rocks, Dinantian - Mafic Lava and Mafic Tuff |
| 19M 0385y to 19M 0825y | Diamicton | Till | Unnamed Extrusive Rocks, Dinantian - Mafic Lava and Mafic Tuff |
| 19M 0825y to 20M 1485y | Diamicton | Till | Unnamed Extrusive Rocks, Dinantian - Felsic Lava and Felsic Tuff |
| 20M 1485y to 22M 0275y | Diamicton | Till | Unnamed Extrusive Rocks, Dinantian - Mafic Lava and Mafic Tuff |
| 22M 0275y to 22M 0635y | Sand | Blown Sand | Unnamed Extrusive Rocks, Dinantian - Mafic Lava and Mafic Tuff |