BGS mineralogy and petrology collection record
| Sample number | MR10 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Gneiss' |
| Stratigraphy | Not entered |
| Comments | Granitic. 9/40, A/10. |
| Locality details | Dalbeg, Isle of Lewis |
| 50k map sheet | Lewis (105) |
| Map reference | NB 231 457 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |