BGS mineralogy and petrology collection record
| Sample number | E22391; COLLNO24; |
|---|---|
| Sample Donor | Eden,R.A. |
| Rock name | 'Original entry: Chalybite-Mudstone' |
| Stratigraphy | Not entered |
| Comments | From Top Hard to Deep Hard Spec. from band 14" thick 22' below base of Clay Cross Marine Band. From base of band |
| Locality details | Hucknall Colly. No.2 Hucknall Torkard Drift, 650y. SW.of No.3 shaft |
| 50k map sheet | Derby (125) |
| Map reference | SK 54 49 |
| Year collected | Not entered |
| Bore name | Hucknall Colliery Bore Tuphead Fr.No.2 |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E22391
