BGS mineralogy and petrology collection record
| Sample number | LABNO5313; RC650/3; UG7374; |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Perthite' |
| Stratigraphy | Not entered |
| Comments | Pale pink microcline perthite from the 1st level of the main workings. |
| Locality details | Grand Canyon Pegmatite,Urungwe |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |