BGS mineralogy and petrology collection record
| Sample number | MR15070; COLLNOFE31; |
|---|---|
| Sample Donor | Edmunds,F.H. |
| Rock name | 'Original entry: Calcareous Shelly Mudstone' |
| Stratigraphy | Not entered |
| Comments | From septarian nodule (Oxford Clay) (Forders & London Brick Co.) |
| Locality details | From top of Felton No.4 Pit |
| 50k map sheet | Peterborough (158) |
| Map reference | TL 194 963 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |