See detailed information for ELR FJS1
⚠️ 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 |
|---|---|---|---|
| 200.084km to 200.614km | Sand and Gravel | River Terrace Deposits Ⓤ | White Chalk Subgroup - Chalk |
| 200.614km to 201.520km | White Chalk Subgroup - Chalk | ||
| 201.520km to 204.135km | Thanet Sand Formation - Sand, Silt and Clay | ||
| 204.135km to 204.436km | White Chalk Subgroup - Chalk | ||
| 204.436km to 205.141km | Thanet Sand Formation - Sand, Silt and Clay | ||
| 205.141km to 206.106km | White Chalk Subgroup - Chalk |