BGS mineralogy and petrology collection record
| Sample number | S49880; COLLNOZF288; |
|---|---|
| Sample Donor | Forsyth,I.H. |
| Rock name | 'Original entry: Altered Basalt' |
| Stratigraphy | Not entered |
| Comments | Dolerite sill |
| Locality details | 350 yds ESE of west Gilston Mains |
| 50k map sheet | North Berwick (41) |
| Map reference | NO 4351 0711 |
| 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
S49880
