BGS mineralogy and petrology collection record
| Sample number | MR6861; COLLNOInv.Cat. 2; |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Four Globular Concretions From Lower Greensand' |
| Stratigraphy | Not entered |
| Comments | Pres. By Joseph Arnold |
| Locality details | Leighton Buzzard, Beds. |
| 50k map sheet | Leighton Buzzard (220) |
| Map reference | SP 91 25 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |