BGS mineralogy and petrology collection record
| Sample number | MR21453 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Chalk. 'Original entry: Middle Chalk' |
| Stratigraphy | Cretaceous. |
| Comments | Middle Chalk,Cretaceous,Chalk,Collected byK Chaperlin KC24 |
| Locality details | Dorking Greystone Lime Cis Pit, Betchworth, |
| 50k map sheet | Reigate (286) |
| Map reference | TQ 207 515 |
| Year collected | 1957 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |