BGS mineralogy and petrology collection record
| Sample number | EMC4581 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Variolite' |
| Stratigraphy | Not entered |
| Comments | Variolite |
| Locality details | 20yds E of summit of Cruachan Dearg, Mull |
| 50k map sheet | Mull (44) |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |