BGS mineralogy and petrology collection record
| Sample number | S76927; COLLNORY101; |
|---|---|
| Sample Donor | Keys,R. |
| Rock name | Porphyry. |
| Stratigraphy | Not entered |
| Comments | Felsitic dyke |
| Locality details | River Treig |
| 50k map sheet | Glen Roy (63) |
| Map reference | NN 3574 7882 |
| 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
S76927
