See detailed information for ELR ECN4
⚠️ 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 |
|---|---|---|---|
| 17M 1182y to 19M 1045y | Sand and Gravel | Glacial Sand and Gravel | Arbuthnott-Garvock Group - Sandstone with Subordinate Conglomerate, Siltstone and Mudstone |
| 19M 1045y to 21M 1045y | Diamicton | Till | Arbuthnott-Garvock Group - Sandstone with Subordinate Conglomerate, Siltstone and Mudstone |
| 21M 1045y to 22M 0165y | Sand and Gravel | Raised Marine Deposits Ⓤ | Arbuthnott-Garvock Group - Sandstone with Subordinate Conglomerate, Siltstone and Mudstone |
| 22M 0165y to 22M 1485y | Diamicton | Till | Arbuthnott-Garvock Group - Sandstone with Subordinate Conglomerate, Siltstone and Mudstone |
| 22M 1485y to 23M 0715y | Sand and Gravel | Glacial Sand and Gravel | Arbuthnott-Garvock Group - Sandstone with Subordinate Conglomerate, Siltstone and Mudstone |
| 23M 0715y to 23M 1595y | Sand and Gravel | Raised Marine Deposits Ⓤ | Arbuthnott-Garvock Group - Sandstone with Subordinate Conglomerate, Siltstone and Mudstone |
| 23M 1595y to 25M 0385y | Diamicton | Till | Arbuthnott-Garvock Group - Sandstone with Subordinate Conglomerate, Siltstone and Mudstone |
| 25M 0385y to 29M 0385y | Diamicton | Till | Unnamed Extrusive Rocks, Silurian to Devonian - Mafic Lava and Mafic Tuff |
| 29M 0385y to 29M 1375y | Unnamed Extrusive Rocks, Silurian to Devonian - Mafic Lava and Mafic Tuff | ||
| 29M 1375y to 29M 1485y | |||
| 29M 1485y to 29M 1595y | Sand and Gravel | Raised Marine Deposits Ⓤ | |
| 29M 1595y to 30M 0055y | Sand and Gravel | Raised Marine Deposits Ⓤ | Stratheden Group - Sandstone and Conglomerate, Interbedded |
| 30M 0055y to 30M 0165y | Sand and Gravel | Raised Marine Deposits Ⓤ | |
| 30M 0165y to 30M 0495y | Sand and Gravel | Raised Marine Deposits Ⓤ | Stratheden Group - Sandstone and Conglomerate, Interbedded |
| 30M 0495y to 30M 0715y | Sand and Gravel | Raised Marine Deposits Ⓤ | |
| 30M 0715y to 31M 0055y | Sand and Gravel | Raised Marine Deposits Ⓤ | Stratheden Group - Sandstone and Conglomerate, Interbedded |
| 31M 0055y to 32M 0935y | Sand and Gravel | Glacial Sand and Gravel | Stratheden Group - Sandstone and Conglomerate, Interbedded |
| 32M 0935y to 32M 1375y | Diamicton | Till | Stratheden Group - Sandstone and Conglomerate, Interbedded |
| 32M 1375y to 33M 0165y | Clay, Silt and Sand | Alluvium | Stratheden Group - Sandstone and Conglomerate, Interbedded |
| 33M 0165y to 33M 0495y | Clay, Silt and Sand | Alluvium | Unnamed Extrusive Rocks, Silurian to Devonian - Mafic Lava and Mafic Tuff |
| 33M 0495y to 33M 0583y | Clay, Silt and Sand | Alluvium | Arbuthnott-Garvock Group - Sandstone with Subordinate Conglomerate, Siltstone and Mudstone |