BGS mineralogy and petrology collection record
| Sample number | S99217; COLLNOIY986; |
|---|---|
| Sample Donor | Beddoe-Stephens,B. |
| Rock name | Metadiorite; Porphyry;. 'Original entry: Microdiorite' |
| Stratigraphy | Not entered |
| Comments | Microdiorite porphyry |
| Locality details | Sron Ghorm summit |
| 50k map sheet | Ben Macdui (64E) |
| Map reference | NN 91021 78284 |
| Year collected | 1996 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
S99217
