BGS mineralogy and petrology collection record
| Sample number | E26922; COLLNOFD32; |
|---|---|
| Sample Donor | Dunning,F.W. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Lithic Tuffs, Upper V.T. bed, V.T. series (C8) |
| Locality details | 200 yds. S of Bryn-Y-Fawnog |
| 50k map sheet | Bangor (106) |
| Map reference | SH 772 592 |
| 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
E26922
