BGS mineralogy and petrology collection record
| Sample number | S52161; COLLNOYS446; |
|---|---|
| Sample Donor | Armstrong,M. |
| Rock name | 'Original entry: Biotite-Feldspar Porphyrite' |
| Stratigraphy | Not entered |
| Comments | Biotite-feldspar porphyrite, Lower ORS |
| Locality details | N side of Norwood Crescent, Dundee |
| 50k map sheet | Perth (48) |
| Map reference | NO 3768 3012 |
| 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
S52161
