BGS mineralogy and petrology collection record
| Sample number | N13462 |
|---|---|
| Sample Donor | Emeleus, C.H. |
| Rock name | 'Original entry: Porphyritic Pitchstone' |
| Stratigraphy | Not entered |
| Comments | with plag. And cpx. Phenocrysts |
| Locality details | From dyke by old pier |
| 50k map sheet | Not entered |
| Map reference | NM 483 842 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |