BGS mineralogy and petrology collection record
| Sample number | MR7365; COLLNO?4641; |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Basalt Dyke' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Bow Lees Beck, Co. Durham |
| 50k map sheet | Alston (25) |
| Map reference | NY 909 287 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |