BGS mineralogy and petrology collection record
| Sample number | S80638; COLLNORY424; |
|---|---|
| Sample Donor | Keys,R. |
| Rock name | Porphyry. 'Original entry: Granite Porphyry' |
| Stratigraphy | Not entered |
| Comments | Coarse granite porphyry dyke |
| Locality details | SCOTLAND. Glen Roy (63) |
| 50k map sheet | Glen Roy (63) |
| Map reference | NN 3026 7567 |
| 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
S80638
