BGS mineralogy and petrology collection record
| Sample number | E39680; COLLNOHF327; |
|---|---|
| Sample Donor | Francis,E.H. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Margin of tuff load cast |
| Locality details | 765 yds SE of Cwm Clorad Isaf |
| 50k map sheet | Bangor (106) |
| Map reference | SH 6939 5591 |
| 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
E39680
