BGS mineralogy and petrology collection record
| Sample number | MR16527; COLLNOP3; |
|---|---|
| Sample Donor | Buchan,S. |
| Rock name | 'Original entry: Grinstead Clay' |
| Stratigraphy | Not entered |
| Comments | (Low) |
| Locality details | 740yds. N of Cowden Lodge (St. Johns Wood Dorman's Land) & 660yds ENE of Wilderwick Cottages |
| 50k map sheet | Sevenoaks (287) |
| Map reference | TQ 416 416 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |