BGS mineralogy and petrology collection record
| Sample number | MR2635; COLLNO4646; |
|---|---|
| Sample Donor | Allen, H. |
| Rock name | 'Original entry: Basalt Dyke.' |
| Stratigraphy | Not entered |
| Comments | F/284 |
| Locality details | Above Greengatestones, Lunedale, Teesdale, Yorkshire |
| 50k map sheet | Brough (31) |
| Map reference | NY 933 235 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |