BGS mineralogy and petrology collection record
| Sample number | S74802; COLLNOMY275; |
|---|---|
| Sample Donor | Gould,D. |
| Rock name | Porphyry. |
| Stratigraphy | Not entered |
| Comments | Porphyritic felsite |
| Locality details | Summit of Miss Thomas' Chair, 500m NW of Craigenhigh |
| 50k map sheet | Inverurie (76E) |
| Map reference | NJ 6169 0854 |
| 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
S74802
