BGS mineralogy and petrology collection record
| Sample number | MR9644; F3388; |
|---|---|
| Sample Donor | Not entered |
| Rock name | Monzonite. 'Original entry: Monzonite' |
| Stratigraphy | Not entered |
| Comments | monzonite, ,Purchase from Schwalm, B�tzingen (Baden):22 |
| Locality details | Lagno di Trocchia, N slope of Somma,surface exposure,Italy |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 1933 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |