BGS mineralogy and petrology collection record
| Sample number | S25966 |
|---|---|
| Sample Donor | Stephens,J.V. |
| Rock name | 'Original entry: ?Biotite Monchiquite' |
| Stratigraphy | Not entered |
| Comments | Dyke 0 ft 4 in to 1 ft 3 in wide, trend 4 deg; contact specimen |
| Locality details | On coast, western of two dykes 130 yd ENE of lighthouse, Taing of Sandside, Graemsay |
| 50k map sheet | Kirkwall (119) |
| Map reference | HY 268 062 |
| 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
S25966
