BGS mineralogy and petrology collection record
| Sample number | ENQ426 |
|---|---|
| Sample Donor | Enquiry; Road Research Laboratory; |
| Rock name | 'Original entry: Type Of Plastic Armour' |
| Stratigraphy | Not entered |
| Comments | Enquiry from Road Res Lab, Believed to be Alumdum, artificiall fused Aluminium oxide. |
| Locality details | Locality not known |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 1942 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |