See detailed information for ELR STR4
⚠️ 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 |
|---|---|---|---|
| 53M 0109y to 53M 0715y | Sand and Gravel | Raised Marine Deposits Ⓤ | Stewartry Group - Sandstone, Breccia and Conglomerate |
| 53M 0715y to 53M 1265y | Stewartry Group - Sandstone, Breccia and Conglomerate | ||
| 53M 1265y to 53M 1485y | |||
| 53M 1485y to 54M 0055y | Stewartry Group - Sandstone, Breccia and Conglomerate | ||
| 54M 0055y to 54M 0227y |