BGS mineralogy and petrology collection record
| Sample number | E9523; E9523/A; COLLNO2203; |
|---|---|
| Sample Donor | Howe,J.A. |
| Rock name | 'Original entry: Heavily Sericitised Felsite' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Foel Las, E. of Penmaenmawr. |
| 50k map sheet | Llandudno (94) |
| Map reference | |
| 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
E9523
E9523/A
