BGS mineralogy and petrology collection record
| Sample number | MR21133; COLLNOJ441; |
|---|---|
| Sample Donor | Jones,T.G. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Below MR21132 |
| Locality details | New NW pit (Hafod Brick Works), E of Johnstown railway station, Ruabon |
| 50k map sheet | Wrexham (121) |
| Map reference | SJ 310 457 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |