BGS mineralogy and petrology collection record
| Sample number | E26927; COLLNOFD37; |
|---|---|
| Sample Donor | Dunning,F.W. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Other half of (C12), Lithic Tuff(?), Upper V.T. bed (C12) |
| Locality details | Roadside outcrop 450 yds. SSE of Tyn-Y-Gross |
| 50k map sheet | Bangor (106) |
| Map reference | SH 767 596 |
| 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
E26927
