BGS mineralogy and petrology collection record
| Sample number | E21670 |
|---|---|
| Sample Donor | D'Arcy Boring; Dunham, A.C.; |
| Rock name | 'Original entry: Olivine Dolerite' |
| Stratigraphy | Not entered |
| Comments | see concealed coalfield of Yorks & North p 79 |
| Locality details | Winkburn No G1 |
| 50k map sheet | Ollerton (113) |
| Map reference | SK 7324 5801 |
| Year collected | Not entered |
| Bore name | Winkburn G1 |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E21670
