BGS mineralogy and petrology collection record
| Sample number | MR21493; X1518A; X1577; |
|---|---|
| Sample Donor | Road Research Laboratory |
| Rock name | 'Original entry: Treated Clay' |
| Stratigraphy | Not entered |
| Comments | Oxford Clay |
| Locality details | Alconbury Hill |
| 50k map sheet | Huntingdon (187) |
| Map reference | TL 190 781 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |