BGS mineralogy and petrology collection record
| Sample number | E67345 |
|---|---|
| Sample Donor | Rushton,A.A. |
| Rock name | Tuff. 'Original entry: Tuff' |
| Stratigraphy | Not entered |
| Comments | Rholitic tuff |
| Locality details | Track side, 560 Km at 346 deg from Gilfach Fm. (Low in "unit 2") |
| 50k map sheet | Snowdon (119) |
| Map reference | SH 8802 4898 |
| 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
E67345
