BGS mineralogy and petrology collection record
| Sample number | S28546; S28546/A; |
|---|---|
| Sample Donor | Phemister,J. |
| Rock name | 'Original entry: Chlorite-Muscovite Gneiss' |
| Stratigraphy | Not entered |
| Comments | Chlorite-muscovite gneiss. Distinctive type of hornblende gneiss; hornblende porphyroblasts; granulitised |
| Locality details | Hevda above Ill Geo, 1 mile NNW of Setter |
| 50k map sheet | Yell (130) |
| Map reference | HU 364 936 |
| 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
S28546
S28546/A
