BGS mineralogy and petrology collection record
| Sample number | E72005; COLLNOIY1057; |
|---|---|
| Sample Donor | Beddoe-Stephens,B. |
| Rock name | Lapilli-Tuff. 'Original entry: Lapilli Tuff' |
| Stratigraphy | Ordovician. Borrowdale Volcanic Group. |
| Comments | Vitrophyric lapilli tuff |
| Locality details | 400m S of Pinnacle How |
| 50k map sheet | Appleby (30) |
| Map reference | NY 49823 16341 |
| Year collected | 1997 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |