BGS mineralogy and petrology collection record

Sample number MRPROG1017; LABNO5631; UG7749; RC966/3;
Sample Donor Not entered
Rock name Pegmatite. 'Original entry: Bismutite'
Stratigraphy Not entered
Comments Pale green fragments of massive cleavelandite & ill-defined grey or faurn patches of bismutite, with assoc. malachite & finely-divided flakes of illite-type mica. Also minor amounts of a yellowish constituent. UG 7749, LN 5631. Min. report No. 1017.
Locality details Bismutite. BensonIV pegmatite, Mtoko, Rhodesia.
50k map sheet Not entered
Map reference Not entered
Year collected
Bore name Not applicable
Confidentiality No restrictions