See detailed information for ELR GSM2
⚠️ 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 |
|---|---|---|---|
| 90M 0516y to 90M 0825y | Diamicton | Till | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 90M 0825y to 90M 0935y | Diamicton | Till | Inferior Oolite Group - Limestone, Sandstone, Siltstone and Mudstone |
| 90M 0935y to 90M 1155y | Inferior Oolite Group - Limestone, Sandstone, Siltstone and Mudstone | ||
| 90M 1155y to 98M 0385y | Lias Group - Mudstone, Siltstone, Limestone and Sandstone | ||
| 98M 0385y to 98M 1595y | Clay, Silt and Sand | Alluvium | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 98M 1595y to 99M 0825y | Lias Group - Mudstone, Siltstone, Limestone and Sandstone | ||
| 99M 0825y to 99M 1155y | Clay, Silt and Sand | Alluvium | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 99M 1155y to 100M 0495y | Diamicton | Till | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 100M 0495y to 101M 0275y | Lias Group - Mudstone, Siltstone, Limestone and Sandstone | ||
| 101M 0275y to 101M 1265y | Sand and Gravel | Glacial Sand and Gravel | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 101M 1265y to 102M 0275y | Diamicton | Till | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 102M 0275y to 102M 0935y | Lias Group - Mudstone, Siltstone, Limestone and Sandstone | ||
| 102M 0935y to 102M 1705y | Clay, Silt and Sand | Alluvium | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 102M 1705y to 103M 1265y | Diamicton | Till | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 103M 1265y to 103M 1595y | Sand and Gravel | Glacial Sand and Gravel | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 103M 1595y to 105M 1547y | Clay, Silt and Sand | Alluvium | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |