BGS mineralogy and petrology collection record
| Sample number | E67342 |
|---|---|
| Sample Donor | Rushton,A.A. |
| Rock name | Tuff. |
| Stratigraphy | Not entered |
| Comments | Dacitic crystal tuff |
| Locality details | By fence, 870 Km at 313 deg from Gilfach Fm. |
| 50k map sheet | Builth (196) |
| Map reference | SN 8754 4903 |
| 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
E67342
