BGS mineralogy and petrology collection record
| Sample number | E67047; COLLNOWPR38; |
|---|---|
| Sample Donor | Pratt, W. |
| Rock name | 'Original entry: Sandstone' |
| Stratigraphy | Not entered |
| Comments | Ty'r Gawen Formation. Sandstone |
| Locality details | 300 m NE of Gwydd Fryniau |
| 50k map sheet | Barmouth (149) |
| Map reference | SH 5929 0434 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E67047
