BGS mineralogy and petrology collection record
| Sample number | MR896; COLLNO50; |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Black Grit' |
| Stratigraphy | Not entered |
| Comments | Spywood Grit. |
| Locality details | Coed Brook, 22 chains NE of Upper Ridge Farmhouse, Shropshire |
| 50k map sheet | Welshpool (151) |
| Map reference | SO 284 982 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |