BGS mineralogy and petrology collection record
| Sample number | E30569; MR25946; |
|---|---|
| Sample Donor | Road Research Laboratory |
| Rock name | 'Original entry: Limestone' |
| Stratigraphy | Not entered |
| Comments | Limestone aggregate.. NGR not available. |
| Locality details | London Road quarry.: at Aylesford |
| 50k map sheet | Maidstone (288) |
| Map reference | TQ 72 58 |
| Year collected | 1962 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |