BGS mineralogy and petrology collection record
| Sample number | MR25291 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: A Collection (29) Of Erratic Pebbles' |
| Stratigraphy | Not entered |
| Comments | From the Middle Gravel, Boyn Hill Terrace Pres. by J Wymer |
| Locality details | Barnfield (Milton Street) Pit Swanscombe |
| 50k map sheet | Dartford (271) |
| Map reference | TQ 598 744 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |