BGS mineralogy and petrology collection record
| Sample number | E44717; MR32879; COLLNOSG151; |
|---|---|
| Sample Donor | Strong,G.E. |
| Rock name | 'Original entry: Siltstone' |
| Stratigraphy | Not entered |
| Comments | Coarse siltstone from slump sheet |
| Locality details | Quarry name: Hafan mine: at Hafan mine (at surface) |
| 50k map sheet | Aberystwyth (163) |
| Map reference | SN 7286 8795 |
| Year collected | 1975 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E44717
