BGS mineralogy and petrology collection record
| Sample number | MR5363; COLLNO61; |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Microgranite [Elvan]' |
| Stratigraphy | Not entered |
| Comments | B. Sturtz (Bonn) |
| Locality details | Penhale Moor, Cornwall |
| 50k map sheet | Falmouth (352) |
| Map reference | SW 624 375 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |