BGS mineralogy and petrology collection record
| Sample number | MR5304; COLLNOM2474; |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: [Hornblende-Biotite-Gneiss]' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Burn nr. Polla, Head of Loch Erriboll, Sutherlandshire |
| 50k map sheet | Not entered |
| Map reference | NC 386 545 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |