BGS mineralogy and petrology collection record
| Sample number | E21704; MR17709; |
|---|---|
| Sample Donor | D'Arcy Boring |
| Rock name | 'Original entry: Chloritized Gritty Carbonaceous Shale' |
| Stratigraphy | Not entered |
| Comments | see concealed coalfield of Yorks & North p 79 |
| Locality details | Core No 2 Hockerton BH No 1 near Southwell |
| 50k map sheet | Ollerton (113) |
| Map reference | SK 6970 5726 |
| Year collected | Not entered |
| Bore name | Hockerton 1 |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E21704
