BGS mineralogy and petrology collection record
| Sample number | S25832; COLLNOWE135; |
|---|---|
| Sample Donor | Flett,J.S. |
| Rock name | 'Original entry: Monchiquitic Tuff Or Breccia' |
| Stratigraphy | Not entered |
| Comments | Volcanic neck; neck material |
| Locality details | Park Head N of Barth Wick, S Ronaldsay |
| 50k map sheet | Hoy (117) |
| Map reference | ND 435 868 |
| 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
S25832
