BGS mineralogy and petrology collection record
| Sample number | E54283; COLLNOFU77; |
|---|---|
| Sample Donor | Fletcher, Chris J.N |
| Rock name | 'Original entry: Sandstone' |
| Stratigraphy | Not entered |
| Comments | Bedded sandstone/grit succession. Tryfan Grits. |
| Locality details | 110 m. at 300 deg. from Mynydd Cilgwyn. |
| 50k map sheet | Nefyn (118) |
| Map reference | SH 4967 5435 |
| 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
E54283
