BGS mineralogy and petrology collection record
| Sample number | E70222; COLLNOBRM1821; |
|---|---|
| Sample Donor | Merriman,R.J. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Penciled silty Mst. Llandowery |
| Locality details | Stream Exposure. 8 Km N of Beulch |
| 50k map sheet | Builth (196) |
| Map reference | SN 9233 5860 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |