BGS mineralogy and petrology collection record
| Sample number | E54977; COLLNO1; |
|---|---|
| Sample Donor | Wild, J.B.L. |
| Rock name | 'Original entry: Medium Sandstone (Greywacke)' |
| Stratigraphy | Not entered |
| Comments | Pennant sandstone. |
| Locality details | 150 m. E. of quarry buildings, Trehir Quarry, Bedwas. |
| 50k map sheet | Newport (249) |
| Map reference | SO 1555 8961 |
| 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
E54977
