BGS mineralogy and petrology collection record
| Sample number | E28871; COLLNOKC282; |
|---|---|
| Sample Donor | Chaperlin,K.; Macdonald,H.A.H.; |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Gwna Beds. |
| Locality details | Disused quarry, 950 Yds. WSW. of Pen-y-Bryn Bach. |
| 50k map sheet | Aberdaron and Bardsey Island (133)
View images in GeoScenic related to 'Aberdaron and Bardsey Island' |
| Map reference | SH 143 255 |
| 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
E28871
