BGS mineralogy and petrology collection record
| Sample number | E24980; COLLNODM1519; |
|---|---|
| Sample Donor | Calver,M.A. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Transfered to PAL Dept. PF. 369. |
| Locality details | NCB. BH. Bersham Colliery, Wrexham. |
| 50k map sheet | Wrexham (121) |
| Map reference | SJ 314 482 |
| Year collected | Not entered |
| Bore name | Ncb. Bh. Bersham Colliery. |
| Confidentiality | No restrictions |