BGS mineralogy and petrology collection record
| Sample number | S4185 |
|---|---|
| Sample Donor | Clough, C.T. |
| Rock name | 'Original entry: Biotite-Hornblende Gneiss' |
| Stratigraphy | Not entered |
| Comments | Middle band between marbles |
| Locality details | Tuill-aoil |
| 50k map sheet | Gairloch (91) |
| Map reference | NG 855 721 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
S4185
