BGS mineralogy and petrology collection record
| Sample number | S25932 |
|---|---|
| Sample Donor | Stephens,J.V. |
| Rock name | 'Original entry: ?Ash Or Breccia' |
| Stratigraphy | Not entered |
| Comments | Inclusion of country rock in middle branch of dyke |
| Locality details | On coast, 410 yd WNW of trig pt, Houton Head |
| 50k map sheet | Kirkwall (119) |
| Map reference | HY 306 037 |
| 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
S25932
