BGS mineralogy and petrology collection record
| Sample number | MR937 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Quartzite, Contact With Basalt' |
| Stratigraphy | Not entered |
| Comments | Upper Llandovery. |
| Locality details | Old Radnor Hill, Radnorshire |
| 50k map sheet | Hay (197) |
| Map reference | SO 255 590 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |