Geology for ELR RVS2 is based on British Geological Survey (BGS) low-resolution data sampled at 100 metre intervals along the ELR. The geology presented should not be treated as accurate or complete. Data marked with Ⓤ is classed as undifferentiated by the BGS.
| Mileage | Material | Deposit | Bedrock |
|---|---|---|---|
| 109M 0105y to 109M 0165y | Clay, Silt and Sand | Alluvium | Strathclyde Group - Sedimentary Rock Cycles, Strathclyde Group Type |
| 109M 0165y to 109M 0275y | Sand and Gravel | Raised Marine Deposits Ⓤ | Strathclyde Group - Sedimentary Rock Cycles, Strathclyde Group Type |
| 109M 0275y to 109M 0715y | Clay, Silt and Sand | Alluvium | Strathclyde Group - Sedimentary Rock Cycles, Strathclyde Group Type |
| 109M 0715y to 109M 1203y | Sand and Gravel | Raised Marine Deposits Ⓤ | Strathclyde Group - Sedimentary Rock Cycles, Strathclyde Group Type |