BGS mineralogy and petrology collection record
| Sample number | E44269; COLLNOAP129; |
|---|---|
| Sample Donor | Addison,R. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Aphanitic crystal tuff |
| Locality details | W Bank of river, 209 m WNW of bridge at Rhacadr Ogwen |
| 50k map sheet | Bangor (106) |
| Map reference | SH 6474 6063 |
| 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
E44269
