BGS mineralogy and petrology collection record
| Sample number | MR25948 |
|---|---|
| Sample Donor | Road Research Laboratory |
| Rock name | 'Original entry: Gravel' |
| Stratigraphy | Not entered |
| Comments | Mixed gravel.. NGR not available. |
| Locality details | Bryn Du Quarry.: at Babell Denbighshire |
| 50k map sheet | Flint (108) |
| Map reference | SJ 15 73 |
| Year collected | 1962 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |