BGS mineralogy and petrology collection record
| Sample number | S84612 |
|---|---|
| Sample Donor | Flinn, Prof. Derek. (Liverpool University) |
| Rock name | 'Original entry: Porphyry Dyke' |
| Stratigraphy | Not entered |
| Comments | Porphyry dyke |
| Locality details | North Roe |
| 50k map sheet | Yell (130) |
| Map reference | HU 361 854 |
| 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
S84612
