BGS mineralogy and petrology collection record
| Sample number | MR46008; COLLNOVY412A; |
|---|---|
| Sample Donor | Leslie, A. Graham |
| Rock name | 'Original entry: Meta-Sandstone / Siltstone' |
| Stratigraphy | Not entered |
| Comments | 3. Thinly bedded (sub-cm scale) m.sst/siltstone |
| Locality details | Llyn Penrhyn, Wales |
| 50k map sheet | Not entered |
| Map reference | SH 23207 37684 |
| Year collected | 2012 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |