BGS mineralogy and petrology collection record
| Sample number | MR4890 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Bomb-Tephra. 'Original entry: Volcanic Bomb' |
| Stratigraphy | Holocene. |
| Comments | volcanic bomb, 1891,Collected by G W Butler: |
| Locality details | From a submarine eruption of 1891, N of Island of Pantelleria,surface exposure,Italy |
| 50k map sheet | Not entered |
| Map reference | 36:47,12:0 |
| Year collected | 1803 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |