BGS mineralogy and petrology collection record
| Sample number | E72161; COLLNODMA209; |
|---|---|
| Sample Donor | Millward, D. |
| Rock name | Lapilli-Tuff; Tuff;. |
| Stratigraphy | Caradoc. |
| Comments | eutaxitic lapilli-tuff |
| Locality details | Hollin crag, Swindale |
| 50k map sheet | Appleby (30) |
| Map reference | NY 5268 1349 |
| Year collected | 1998 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |