BGS mineralogy and petrology collection record
| Sample number | E12137; COLLNOMG14; |
|---|---|
| Sample Donor | Greenly,E. |
| Rock name | 'Original entry: Crushed Grit' |
| Stratigraphy | Not entered |
| Comments | Mona complex. Gyddel Beds. (Gwna type). |
| Locality details | Mynydd-y-Gwyddel. |
| 50k map sheet | Aberdaron and Bardsey Island (133)
View images in GeoScenic related to 'Aberdaron and Bardsey Island' |
| 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
E12137
