BGS mineralogy and petrology collection record
| Sample number | MR3889 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Vertical Jointing In Chalk.Upper Chalk.' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Boring at about 280 ft. Walham Green BATHS, London. |
| 50k map sheet | South London (270) |
| Map reference | TQ 257 772 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |