BGS mineralogy and petrology collection record
| Sample number | MR2292 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: [Melaphyre Or Altered Basalt. Cls] Toadstone' |
| Stratigraphy | Not entered |
| Comments | 107/43,F/157 |
| Locality details | Bonsall Dale, nr. Matlock, Derbyshire |
| 50k map sheet | Chesterfield (112) |
| Map reference | SK 276 582 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |