BGS mineralogy and petrology collection record
| Sample number | EMC7726 |
|---|---|
| Sample Donor | Howells,M.F. |
| Rock name | 'Original entry: Greywake Ball' |
| Stratigraphy | Not entered |
| Comments | Greywake Ball |
| Locality details | |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |