BGS mineralogy and petrology collection record
| Sample number | MR786 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Feldspathic Ash' |
| Stratigraphy | Not entered |
| Comments | Arenig and Llandeilo of Radnor. 318/41, B/123. |
| Locality details | SE of Llansaintffraid Church, Radnorshire |
| 50k map sheet | Hay (197) |
| Map reference | SO 100 548 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |