BGS mineralogy and petrology collection record
| Sample number | E9777 |
|---|---|
| Sample Donor | King,W.B.R. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | 30 yds W by N of Cwm y Geifr |
| 50k map sheet | Oswestry (137) |
| Map reference | SJ 121 343 |
| 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
E9777
