BGS mineralogy and petrology collection record
| Sample number | E14931; COLLNO840; |
|---|---|
| Sample Donor | Greenly,E. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Filling interspaces in spilite, limestone with lapilli |
| Locality details | At 'C'of Cadaer-y-Cythrual, close to limestone |
| 50k map sheet | Caernarfon (105) |
| Map reference | SH 396 643 |
| 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
E14931
