BGS mineralogy and petrology collection record
| Sample number | RC103/1; LABNO2107A; M6463/128; |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Columbite' |
| Stratigraphy | Not entered |
| Comments | A dark brown twinned crystal. |
| Locality details | |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |