Geology for ELR BAG2 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 |
|---|---|---|---|
| 46M 0862y to 47M 0605y | Diamicton | Till | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 47M 0605y to 47M 1375y | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone | ||
| 47M 1375y to 48M 0825y | Diamicton | Till | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 48M 0825y to 48M 1265y | Diamicton | Till | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded |
| 48M 1265y to 48M 1705y | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded | ||
| 48M 1705y to 49M 0935y | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone | ||
| 49M 0935y to 51M 0055y | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded | ||
| 51M 0055y to 51M 0825y | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone | ||
| 51M 0825y to 55M 1705y | Triassic Rocks Ⓤ - Sandstone and Conglomerate, Interbedded | ||
| 55M 1705y to 61M 0165y | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone | ||
| 61M 0165y to 61M 0275y | Clay, Silt and Sand | Alluvium | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 61M 0275y to 61M 0385y | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone | ||
| 61M 0385y to 61M 0935y | Lias Group - Mudstone, Siltstone, Limestone and Sandstone | ||
| 61M 0935y to 61M 1155y | Clay, Silt and Sand | Alluvium | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 61M 1155y to 61M 1485y | Lias Group - Mudstone, Siltstone, Limestone and Sandstone | ||
| 61M 1485y to 68M 0275y | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone | ||
| 68M 0275y to 68M 1485y | Lias Group - Mudstone, Siltstone, Limestone and Sandstone | ||
| 68M 1485y to 69M 0055y | Sand and Gravel | Glacial Sand and Gravel | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 69M 0055y to 69M 0275y | Sand and Gravel | Glacial Sand and Gravel | Triassic Rocks Ⓤ - Mudstone, Siltstone and Sandstone |
| 69M 0275y to 70M 0935y | Sand and Gravel | Glacial Sand and Gravel | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 70M 0935y to 70M 1595y | Lias Group - Mudstone, Siltstone, Limestone and Sandstone | ||
| 70M 1595y to 72M 1705y | Sand and Gravel | Glacial Sand and Gravel | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 72M 1705y to 73M 0825y | Lias Group - Mudstone, Siltstone, Limestone and Sandstone | ||
| 73M 0825y to 74M 0055y | Sand and Gravel | River Terrace Deposits Ⓤ | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 74M 0055y to 74M 0605y | Clay, Silt and Sand | Alluvium | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 74M 0605y to 78M 1155y | Sand and Gravel | River Terrace Deposits Ⓤ | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 78M 1155y to 82M 1045y | Lias Group - Mudstone, Siltstone, Limestone and Sandstone | ||
| 82M 1045y to 84M 0495y | Sand and Gravel | River Terrace Deposits Ⓤ | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 84M 0495y to 85M 0605y | Lias Group - Mudstone, Siltstone, Limestone and Sandstone | ||
| 85M 0605y to 86M 1485y | Sand and Gravel | River Terrace Deposits Ⓤ | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 86M 1485y to 89M 1705y | Lias Group - Mudstone, Siltstone, Limestone and Sandstone | ||
| 89M 1705y to 91M 1155y | Sand and Gravel | River Terrace Deposits Ⓤ | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 91M 1155y to 92M 0495y | Clay, Silt and Sand | Alluvium | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |
| 92M 0495y to 92M 1155y | Lias Group - Mudstone, Siltstone, Limestone and Sandstone | ||
| 92M 1155y to 92M 1672y | Clay, Silt and Sand | Alluvium | Lias Group - Mudstone, Siltstone, Limestone and Sandstone |