See detailed information for ELR EGM1
⚠️ 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 |
|---|---|---|---|
| 0M -015y to 0M 0935y | Sand and Gravel | Raised Marine Deposits Ⓤ | Clackmannan Group - Sedimentary Rock Cycles, Clackmannan Group Type |
| 0M 0935y to 8M 0385y | Diamicton | Till | Clackmannan Group - Sedimentary Rock Cycles, Clackmannan Group Type |
| 8M 0385y to 8M 0935y | Clay, Silt and Sand | Alluvium | Clackmannan Group - Sedimentary Rock Cycles, Clackmannan Group Type |
| 8M 0935y to 10M 1595y | Diamicton | Till | Clackmannan Group - Sedimentary Rock Cycles, Clackmannan Group Type |
| 10M 1595y to 11M 1265y | Clay, Silt and Sand | Alluvium | Clackmannan Group - Sedimentary Rock Cycles, Clackmannan Group Type |
| 11M 1265y to 12M 0055y | Diamicton | Till | Clackmannan Group - Sedimentary Rock Cycles, Clackmannan Group Type |
| 12M 0055y to 12M 0715y | Diamicton | Till | Unnamed Igneous Intrusion, Carboniferous to Permian - Dolerite and Tholeiitic Basalt |
| 12M 0715y to 19M 0495y | Diamicton | Till | Clackmannan Group - Sedimentary Rock Cycles, Clackmannan Group Type |
| 19M 0495y to 24M 0935y | Diamicton | Till | Scottish Coal Measures Group - Mudstone, Siltstone, Sandstone, Coal, Ironstone and Ferricrete |
| 24M 0935y to 24M 1595y | Sand and Gravel | Glacial Sand and Gravel | Scottish Coal Measures Group - Mudstone, Siltstone, Sandstone, Coal, Ironstone and Ferricrete |
| 24M 1595y to 25M 1045y | Diamicton | Till | Scottish Coal Measures Group - Mudstone, Siltstone, Sandstone, Coal, Ironstone and Ferricrete |
| 25M 1045y to 26M 0385y | Diamicton | Till | Clackmannan Group - Sedimentary Rock Cycles, Clackmannan Group Type |
| 26M 0385y to 28M 0165y | Sand and Gravel | Glacial Sand and Gravel | Clackmannan Group - Sedimentary Rock Cycles, Clackmannan Group Type |
| 28M 0165y to 28M 0495y | Clay, Silt and Sand | Alluvium | Clackmannan Group - Sedimentary Rock Cycles, Clackmannan Group Type |
| 28M 0495y to 28M 0935y | Clay, Silt and Sand | Alluvium | Unnamed Extrusive Rocks, Dinantian - Mafic Lava and Mafic Tuff |
| 28M 0935y to 29M 1375y | Sand and Gravel | Glacial Sand and Gravel | Unnamed Extrusive Rocks, Dinantian - Mafic Lava and Mafic Tuff |
| 29M 1375y to 30M 1375y | Sand and Gravel | Glacial Sand and Gravel | Clackmannan Group - Sedimentary Rock Cycles, Clackmannan Group Type |
| 30M 1375y to 31M 0385y | Sand and Gravel | Glacial Sand and Gravel | Strathclyde Group - Sedimentary Rock Cycles, Strathclyde Group Type |
| 31M 0385y to 31M 0605y | Diamicton | Till | Strathclyde Group - Sedimentary Rock Cycles, Strathclyde Group Type |
| 31M 0605y to 31M 0715y | Strathclyde Group - Sedimentary Rock Cycles, Strathclyde Group Type | ||
| 31M 0715y to 37M 1265y | Diamicton | Till | Strathclyde Group - Sedimentary Rock Cycles, Strathclyde Group Type |
| 37M 1265y to 38M 0055y | Clay, Silt and Sand | Alluvium | Strathclyde Group - Sedimentary Rock Cycles, Strathclyde Group Type |
| 38M 0055y to 38M 1265y | Diamicton | Till | Strathclyde Group - Sedimentary Rock Cycles, Strathclyde Group Type |
| 38M 1265y to 38M 1485y | Diamicton | Till | Unnamed Igneous Intrusion, Carboniferous to Permian - Dolerite and Tholeiitic Basalt |
| 38M 1485y to 39M 0275y | Unnamed Igneous Intrusion, Carboniferous to Permian - Dolerite and Tholeiitic Basalt | ||
| 39M 0275y to 39M 0605y | Diamicton | Till | Unnamed Igneous Intrusion, Carboniferous to Permian - Dolerite and Tholeiitic Basalt |
| 39M 0605y to 44M 1375y | Diamicton | Till | Strathclyde Group - Sedimentary Rock Cycles, Strathclyde Group Type |
| 44M 1375y to 45M 0081y | Clay, Silt and Sand | Alluvium | Strathclyde Group - Sedimentary Rock Cycles, Strathclyde Group Type |