BGS mineralogy and petrology collection record
| Sample number | ENQ107 |
|---|---|
| Sample Donor | Enquiry |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Silicosis enquiry from Home Office, |
| Locality details | Bignall Hill Qy., nr. Audley, Staffs |
| 50k map sheet | Stoke-on-Trent (123) |
| Map reference | SJ 816 505 |
| Year collected | 1936 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |