BGS mineralogy and petrology collection record
| Sample number | S59123 |
|---|---|
| Sample Donor | Phemister,J. |
| Rock name | 'Original entry: Porphyrite' |
| Stratigraphy | Not entered |
| Comments | Porphyrite/Dolerite dyke, c. 1 m thick, cutting diorite of Northmaven Complex (UORS) |
| Locality details | Shore 1000 ft SW of school at Urafirth |
| 50k map sheet | North Shetland ? (129) |
| Map reference | HU 301 784 |
| 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
S59123
