BGS mineralogy and petrology collection record
| Sample number | E68966; COLLNOCT1013; |
|---|---|
| Sample Donor | Johnson,E.W. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Blocky jointed, porphyritic andesite |
| Locality details | ENGLAND. Ulverston (48) |
| 50k map sheet | Ulverston (48) |
| Map reference | SD 1896 9021 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |