BGS mineralogy and petrology collection record
| Sample number | E71389; COLLNOCT1717; |
|---|---|
| Sample Donor | Johnson,E.W. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Andesite; chilled base |
| Locality details | Threshthwaite Crag,Troutbeck Valley |
| 50k map sheet | Kendal (39) |
| Map reference | NY 4240 1002 |
| Year collected | 0 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |