BGS mineralogy and petrology collection record
| Sample number | E44274; COLLNOAP135; |
|---|---|
| Sample Donor | Addison,R. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Coarse crystal tuff |
| Locality details | Bluffs on W Bank of river, 595 m NNW of bridge at Rhacadr Ogwen |
| 50k map sheet | Bangor (106) |
| Map reference | SH 6178 6109 |
| 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
E44274
