BGS mineralogy and petrology collection record
| Sample number | MR8968 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Porphyry. 'Original entry: Porphyr' |
| Stratigraphy | Not entered |
| Comments | PORPHYR, ,: |
| Locality details | Monte Somma, Italy,surface exposure,Italy |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |