BGS mineralogy and petrology collection record
| Sample number | N7144 |
|---|---|
| Sample Donor | Flinn, Prof. Derek. (Liverpool University) |
| Rock name | 'Original entry: Biotite Schist' |
| Stratigraphy | Not entered |
| Comments | Biotite schist |
| Locality details | Burra Firth, Unst |
| 50k map sheet | Not entered |
| Map reference | HP 628 174 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |