BGS mineralogy and petrology collection record
| Sample number | MR1943; COLLNO103; |
|---|---|
| Sample Donor | Hall,T.C. |
| Rock name | 'Original entry: Elvan Dyke [Quartz-Porphyry]' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Ry cutting at Pengegon Coombe, Camborne, Cornwall |
| 50k map sheet | Falmouth (352) |
| Map reference | SW 659 401 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |