BGS mineralogy and petrology collection record
| Sample number | E74989; COLLNOABL027; |
|---|---|
| Sample Donor | Leslie, A.B. |
| Rock name | 'Original entry: Welded, Felsic Tuff' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Cwm Pennant, Craig Las |
| 50k map sheet | Snowdon (119) |
| Map reference | SH 52377 49441 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |