BGS mineralogy and petrology collection record
| Sample number | S28211 |
|---|---|
| Sample Donor | Read, H.H. |
| Rock name | 'Original entry: Quartz-Hornblende-Garnet Granulite' |
| Stratigraphy | Not entered |
| Comments | Calcsilicate rock, Valla Field Gneiss |
| Locality details | Hevda Geo, Hevda Skerry, W coast |
| 50k map sheet | Unst (131) |
| Map reference | HP 582 109 |
| 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
S28211
