BGS mineralogy and petrology collection record
| Sample number | EMC4973 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Quartzite' |
| Stratigraphy | Not entered |
| Comments | Quartzite |
| Locality details | Blackrock, W of Bridgend, Islay |
| 50k map sheet | Port Askaig (27) |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |