BGS mineralogy and petrology collection record
| Sample number | MR21300 |
|---|---|
| Sample Donor | Road Research Laboratory |
| Rock name | Gravel. 'Original entry: Gravel' |
| Stratigraphy | Not entered |
| Comments | Gravel. NGR estimated from BGS gazetteer. |
| Locality details | Birstall Gravel Pit,: at Birstall |
| 50k map sheet | Leicester (156) |
| Map reference | SK 600 087 |
| Year collected | 1957 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |