BGS mineralogy and petrology collection record
| Sample number | E71257; COLLNOIY993; |
|---|---|
| Sample Donor | Beddoe-Stephens,B. |
| Rock name | Lapilli-Tuff. |
| Stratigraphy | Caradoc. Birker Fell Andesite Formation. |
| Comments | Lapilli Tuff. Massive |
| Locality details | BB20. Near Rakefoot Farm |
| 50k map sheet | Keswick (29) |
| Map reference | NY 28083 21882 |
| Year collected | 1996 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |