BGS mineralogy and petrology collection record
| Sample number | S80064; COLLNORY188; |
|---|---|
| Sample Donor | Keys,R. |
| Rock name | Porphyry. 'Original entry: Porphyry' |
| Stratigraphy | Not entered |
| Comments | Fissile porphyry dyke |
| Locality details | Fersit |
| 50k map sheet | Glen Roy (63) |
| Map reference | NN 3580 7761 |
| 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
S80064
