BGS mineralogy and petrology collection record
| Sample number | MR40801; COLLNOJ654; |
|---|---|
| Sample Donor | Hodgkinson, E.S. |
| Rock name | 'Original entry: Northampton Sand' |
| Stratigraphy | Not entered |
| Comments | Post Rn enanation? |
| Locality details | Twywell Gullet, 5km.ESE of Kettering |
| 50k map sheet | Kettering (171) |
| Map reference | SP 942 773 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |