BGS mineralogy and petrology collection record
| Sample number | E11193; COLLNO754; |
|---|---|
| Sample Donor | Road Board |
| Rock name | 'Original entry: Quartz Enstatite Diabase' |
| Stratigraphy | Not entered |
| Comments | Penmaenmawr type. |
| Locality details | Graiglwyd Quarry, Bwygyfylchi, E. end of quarry. |
| 50k map sheet | Llandudno (94) |
| Map reference | SH 713 756 |
| 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
E11193
