See detailed information for ELR HBL

 ⚠️ 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.

MileageMaterialDepositBedrock
0M -058y to 0M 0275yDiamictonTill
0M 0275y to 1M 0055yDiamictonTillPermian Rocks Ⓤ - Mudstone, Siltstone and Sandstone
1M 0055y to 1M 0678yClay, Silt and SandAlluviumPermian Rocks Ⓤ - Mudstone, Siltstone and Sandstone