BGS mineralogy and petrology collection record
| Sample number | S84374 |
|---|---|
| Sample Donor | Flinn, Prof. Derek. (Liverpool University) |
| Rock name | 'Original entry: Blasto-Mylonite Basement Gneiss' |
| Stratigraphy | Not entered |
| Comments | Blasto-mylonite basement gneiss |
| Locality details | Ura Firth, south-east of Smithfield |
| 50k map sheet | Yell (130) |
| Map reference | HU 291 777 |
| 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
S84374
