BGS mineralogy and petrology collection record
| Sample number | E50434; COLLNOLB460; |
|---|---|
| Sample Donor | Jackson,A.A |
| Rock name | 'Original entry: Volcanic Rock' |
| Stratigraphy | Not entered |
| Comments | ? Lava |
| Locality details | 400 m 324 deg from Benlog |
| 50k map sheet | Harlech (135) |
| Map reference | SH 8043 2399 |
| 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
E50434
