BGS mineralogy and petrology collection record
| Sample number | MR10194; F3682; |
|---|---|
| Sample Donor | Not entered |
| Rock name | Trachytic-Rock. 'Original entry: Trachyte, Tephritic' |
| Stratigraphy | Not entered |
| Comments | trachyte, tephritic, ,Purchase from Schwalm, B�tzingen (Baden):white20 |
| Locality details | Casa Cottimo, Procida,surface exposure,Series from Campi Flegrei,Italy |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 1933 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |