BGS mineralogy and petrology collection record
| Sample number | E61111; COLLNOMH1462; |
|---|---|
| Sample Donor | Howells,M.F. |
| Rock name | Lapilli-Tuff. 'Original entry: Debris Flow' |
| Stratigraphy | Not entered |
| Comments | Tuffaceous, debris flow |
| Locality details | ENE of Clynnau Cregennen |
| 50k map sheet | Barmouth (149) |
| Map reference | SH 6730 1476 |
| 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
E61111
