BGS mineralogy and petrology collection record
| Sample number | E1515 |
|---|---|
| Sample Donor | Greenly,E. |
| Rock name | Tuff. 'Original entry: Sheared Tuff' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | N side of Llyn Padarn |
| 50k map sheet | Bangor (106) |
| Map reference | |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |