BGS mineralogy and petrology collection record
| Sample number | E62087; COLLNOGW125; |
|---|---|
| Sample Donor | Woodhall, D.G. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Acid tuff ?/rhyolite ? |
| Locality details | 910 m 180 deg from Tal y Waen. 3.18 Km of Dolgellau Bridge (S End) |
| 50k map sheet | Barmouth (149) |
| Map reference | SH 6985 1615 |
| 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
E62087
