BGS mineralogy and petrology collection record
| Sample number | MR679 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Gold-Bearing Quartz Vein' |
| Stratigraphy | Not entered |
| Comments | Traversing the phyllite |
| Locality details | Dol-frwynog, Merionethshire |
| 50k map sheet | Snowdon (119) |
| Map reference | SH 746 253 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |