BGS mineralogy and petrology collection record
| Sample number | S51974; COLLNOYC1259; |
|---|---|
| Sample Donor | Mykura,W. |
| Rock name | 'Original entry: Biotite Gneiss' |
| Stratigraphy | Not entered |
| Comments | Coarse-grained permeated biotite gneiss |
| Locality details | Sula Sgeir, col between N and S peninsulae, 100 yd NNE of cave |
| 50k map sheet | Cape Wrath (113) |
| Map reference | HW 6208 3075 |
| 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
S51974
