BGS mineralogy and petrology collection record
| Sample number | E63516; COLLNOKB516; |
|---|---|
| Sample Donor | Not entered |
| Rock name | Rhyolite. 'Original entry: Rhyolite' |
| Stratigraphy | Not entered |
| Comments | (GROUP= )(FORM= )(MEMB= .)(IE=I)(TEXTURE=Flow-banded |
| Locality details | Craig Cwmdulyn |
| 50k map sheet | Nefyn (118) |
| Map reference | SH 497 493 |
| 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
E63516
