BGS mineralogy and petrology collection record
| Sample number | MR11273 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Microgranite. 'Original entry: Elvan Dyke' |
| Stratigraphy | Not entered |
| Comments | Elvan Dyke,Collected byT. C. Hall TCH83 |
| Locality details | Quarry 0.25 miles N.E. of Higher Newham, Truro, Cornwall, |
| 50k map sheet | Falmouth (352) |
| Map reference | SW 830 437 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |