BGS mineralogy and petrology collection record
| Sample number | E11358 |
|---|---|
| Sample Donor | Smith, B. |
| Rock name | 'Original entry: Rhyolitic Tuff Or Keratophyre' |
| Stratigraphy | Not entered |
| Comments | Bomb in thick bedded in Qry. |
| Locality details | c 300 yds N of Tan y Graig, Orllwyn |
| 50k map sheet | Oswestry (137) |
| Map reference | SJ 162 260 |
| 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
E11358
