BGS mineralogy and petrology collection record
| Sample number | E48910; COLLNONGB156; |
|---|---|
| Sample Donor | Berridge,N.G. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Cleaved ?rhyolite tuff |
| Locality details | 220 m 294 deg from the Spill point of Llyn Anafon |
| 50k map sheet | Bangor (106) |
| Map reference | SH 6966 6997 |
| 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
E48910
