BGS mineralogy and petrology collection record
| Sample number | S60794; S60794/A; COLLNOYC2518; |
|---|---|
| Sample Donor | Mykura,W. |
| Rock name | 'Original entry: Basalt' |
| Stratigraphy | Not entered |
| Comments | Basalt lava, probably from volcanc plug, which was a feeder to the Hoy volcanics |
| Locality details | Summit of Round Hill, 1.5 km W of school, NW Hoy |
| 50k map sheet | Hoy (117) |
| Map reference | HY 220 036 |
| 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
S60794
S60794/A
