BGS mineralogy and petrology collection record
| Sample number | MR4269 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Phosphate Rock' |
| Stratigraphy | Jurassic. Jurassic. Northampton Sands |
| Comments | Phosphatic nodule bed at base of Lower Estuarine Sandstone. NGR estimated. |
| Locality details | Swan's Pit: at Lincoln |
| 50k map sheet | Lincoln (114) |
| Map reference | SK 97 71 |
| Year collected | 1883 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |