BGS mineralogy and petrology collection record
| Sample number | S277 |
|---|---|
| Sample Donor | Maconachie,A. |
| Rock name | 'Original entry: Quartz Porphyry' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Drumadoon, Arran |
| 50k map sheet | Arran (13) |
| Map reference | NR 890 280 |
| 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
S277
