See detailed information for ELR AGW

 ⚠️ 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 -028y to 0M 0055yClay, Silt and SandAlluviumWhite Chalk Subgroup - Chalk
0M 0055y to 0M 0385yClay, Silt and SandAlluviumThanet Sand Formation - Sand, Silt and Clay
0M 0385y to 0M 1045yClay, Silt and SandAlluviumWhite Chalk Subgroup - Chalk
0M 1045y to 0M 1155yWhite Chalk Subgroup - Chalk
0M 1155y to 0M 1375yThanet Sand Formation - Sand, Silt and Clay
0M 1375y to 1M 0019y
1M 0019y to 1M 0039yClay, Silt and SandAlluvium