BGS mineralogy and petrology collection record
| Sample number | N1191; COLLNOWX1354; |
|---|---|
| Sample Donor | Stephenson,D. |
| Rock name | Porphyry. 'Original entry: Felsite Porphyry' |
| Stratigraphy | Not entered |
| Comments | Porph felsite, 2-3mm qtz & fsp phenocrysts |
| Locality details | NW spur of Carn Liath |
| 50k map sheet | Ben Macdui (64E) |
| Map reference | NO 0262 8742 |
| Year collected | 1998 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
N1191
