BGS mineralogy and petrology collection record
| Sample number | S52307; COLLNOYZ322; |
|---|---|
| Sample Donor | Berridge,N.G. |
| Rock name | 'Original entry: Porphyritic Microdiorite' |
| Stratigraphy | Not entered |
| Comments | Porphyritic microdiorite; normal facies of same intrusion as S. 52308 |
| Locality details | 6700 ft at 177 deg from 2455 ft trig pt on Beinn Loinne |
| 50k map sheet | Cluanie (72) |
| Map reference | NH 164 061 |
| 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
S52307
