BGS mineralogy and petrology collection record
| Sample number | S58018 |
|---|---|
| Sample Donor | Phemister,J. |
| Rock name | 'Original entry: Thermally-Altered Mylonitic Hornblende Gneiss' |
| Stratigraphy | Not entered |
| Comments | Gneiss 1 ft 6 in from granite margin |
| Locality details | N end of scarp of Beorgs of Skelberry, 900 ft WNW of N end of Loomi Shun |
| 50k map sheet | Yell (130) |
| Map reference | HU 363 880 |
| 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
S58018
