BGS mineralogy and petrology collection record
| Sample number | |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Chalk' |
| Stratigraphy | Upper Cretaceous. Chalk Group. |
| Comments | miscellaneous samples donated by National History Museum (Henry Buckley) in 1998 - Upper Cretaceous or Lower Tertiary, age c.65 million, chalk |
| Locality details | North Sea oil boreholes miscellaneous - Ekofisk Field (Norwegain Sector) |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |