BGS mineralogy and petrology collection record
| Sample number | LABNO5228; UG8254; RC921/3; |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Zinnwaldite' |
| Stratigraphy | Not entered |
| Comments | Small fragments of grey/purple Zinnwaldite showing good cleavage. |
| Locality details | Mistress pegmatite, nr. Sailsbury. |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |