BGS mineralogy and petrology collection record
| Sample number | E65759; COLLNOGW375; |
|---|---|
| Sample Donor | Woodhall, D.G. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Contact between Mst. and tuff/tuffaceous Sst. |
| Locality details | Gau Graig (SE side) |
| 50k map sheet | Barmouth (149) |
| Map reference | SH 7463 1436 |
| 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
E65759
