BGS mineralogy and petrology collection record
| Sample number | MR16401 |
|---|---|
| Sample Donor | Sherlock,R.L. |
| Rock name | 'Original entry: Gravel' |
| Stratigraphy | Not entered |
| Comments | Lower Gravel (G.A. excursion) |
| Locality details | Swanscombe |
| 50k map sheet | Dartford (271) |
| Map reference | TQ 59 74 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |