BGS mineralogy and petrology collection record
| Sample number | MR3185 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Hardened Chalk Rubble.' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | 7 mi SW of Rochester, Kent |
| 50k map sheet | Sevenoaks (287) |
| Map reference | TQ 65 61 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |