BGS mineralogy and petrology collection record
| Sample number | E70911; COLLNOIY904; |
|---|---|
| Sample Donor | Beddoe-Stephens,B. |
| Rock name | Andesite. |
| Stratigraphy | Birker Fell Andesite Formation. |
| Comments | Porphyritic andesite |
| Locality details | BB118. Summit of Bleaberry Fell |
| 50k map sheet | Keswick (29) |
| Map reference | NY 2848 1966 |
| Year collected | 0 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |