BGS mineralogy and petrology collection record
| Sample number | S32241 |
|---|---|
| Sample Donor | Allan,J.K. |
| Rock name | 'Original entry: Graphitic Gneiss' |
| Stratigraphy | Not entered |
| Comments | Graphitic gneiss, epidotic |
| Locality details | Cliff 240 yds S from Grocken |
| 50k map sheet | North Shetland ? (129) |
| Map reference | HU 266 773 |
| 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
S32241
