BGS mineralogy and petrology collection record
| Sample number | S99256; COLLNOJXX220; |
|---|---|
| Sample Donor | Cavill, J.E. |
| Rock name | Porphyry. 'Original entry: Felsite' |
| Stratigraphy | Not entered |
| Comments | Felsite |
| Locality details | Allt Coire Dhomhain (Drumochter) |
| 50k map sheet | Glen Roy (63W) |
| Map reference | NN 5948 7423 |
| Year collected | 1996 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
S99256
