Geology for ELR GNY2 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 |
|---|---|---|---|
| 92M 0892y to 92M 1705y | Lias Group - Mudstone, Siltstone, Limestone and Sandstone | ||
| 92M 1705y to 93M 0010y | Clay, Silt and Sand | Alluvium | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |