BGS mineralogy and petrology collection record
| Sample number | MR3861 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Nodular Bed In Lower Chalk.' |
| Stratigraphy | Not entered |
| Comments | London exh case 6. |
| Locality details | Pit by roadside 1/4 m.E. of Ivinghoe Church, Bucks. |
| 50k map sheet | Aylesbury (238) |
| Map reference | SP 949 160 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |