BGS mineralogy and petrology collection record
| Sample number | MR5021 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Bomb-Tephra. 'Original entry: Volcanic Bomb' |
| Stratigraphy | Not entered |
| Comments | volcanic bomb, ,Collected by G W Butler & J W Judd: |
| Locality details | From a submarine eruption of 1891, N of Island of Pantelleria,surface exposure,See MR 4890 (registered twice?),Italy |
| 50k map sheet | Not entered |
| Map reference | 36:48,11:59 |
| Year collected | 1851 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |