BGS mineralogy and petrology collection record
| Sample number | E30226; COLLNOBQ4389; |
|---|---|
| Sample Donor | Smith,E.G. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | From surface [magnesian band in lower permian Marl] 106' 6" |
| Locality details | Cross Hills BH [c370yd N. 42d W. of Gildwells Farm Upper Langwith] |
| 50k map sheet | Chesterfield (112) |
| Map reference | SK 5086 6947 |
| Year collected | Not entered |
| Bore name | Cross Hills |
| Confidentiality | No restrictions |