BGS mineralogy and petrology collection record
Sample number | UG7444; RC927/1; |
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Sample Donor | Not entered |
Rock name | 'Original entry: Perthite' |
Stratigraphy | Not entered |
Comments | White fragment of boarder-zone felspar, showing perthitic texture in hand specimen. Sub-vitreous lustre on cleavage surfaces. |
Locality details | Fordywyitt pegmatite, Mtoko area. |
50k map sheet | Not entered |
Map reference | Not entered |
Year collected | Not entered |
Bore name | Not applicable |
Confidentiality | No restrictions |