BGS mineralogy and petrology collection record
| Sample number | E70892; COLLNOCT1685; |
|---|---|
| Sample Donor | Johnson,E.W. |
| Rock name | Lapilli-Tuff. |
| Stratigraphy | Not entered |
| Comments | Dacititic lapilli-tuff. Sample elevation 272m above OD. Sample No. CT 1685. |
| Locality details | S.W. of Hartrigg. |
| 50k map sheet | Not entered |
| Map reference | NY 4558 0586 |
| Year collected | 0 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |