BGS mineralogy and petrology collection record
| Sample number | E67605; COLLNOGW569; |
|---|---|
| Sample Donor | Woodhall, D.G. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Silicic tuff, Top of Llandrindad Tuff |
| Locality details | Between Craig and Cumamliw Farm |
| 50k map sheet | Builth (196) |
| Map reference | SO 0731 5989 |
| 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
E67605
