BGS mineralogy and petrology collection record
| Sample number | E8813 |
|---|---|
| Sample Donor | Blake,Professor |
| Rock name | 'Original entry: Dolerite' |
| Stratigraphy | Not entered |
| Comments | Purchased Prof. Blake Collection. ?Dyke. Pre-Camb. |
| Locality details | Trefgraig Lleyn Peninsular |
| 50k map sheet | Aberdaron and Bardsey Island (133)
View images in GeoScenic related to 'Aberdaron and Bardsey Island' |
| Map reference | SH 191 316 |
| 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
E8813
