BGS mineralogy and petrology collection record
| Sample number | E28503; COLLNO17; |
|---|---|
| Sample Donor | Thomas,H.H. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | GREY HORNSTONE |
| Locality details | HERDUS |
| 50k map sheet | Keswick (29) |
| Map reference | NY 11 16 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E28503
