BGS mineralogy and petrology collection record
| Sample number | E18379 |
|---|---|
| Sample Donor | Jones,T.G. |
| Rock name | Basalt. 'Original entry: Basalt' |
| Stratigraphy | Not entered |
| Comments | Basalt; thin dyke in granite. |
| Locality details | Top Bank, Eifl Quarry, Trevor, Lleym. |
| 50k map sheet | Nefyn (118) |
| Map reference | Not entered |
| 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
E18379
