$7,500.00 €6,928 £6,380.00 approx. This specimen is priced in US dollars, all other prices are approximate.
A large lustrous Tsumeb Mine pink Cobaltoan Smithsonite over layed by black sulphide included Cobaltoan Smithsonite. Cobaltoan Smithsonite forms a rich inter-grown aggregate of crystals measuring to 1cm in ridges and raised areas. The underside of the specimen displays shows cavities lined with pink Cobaltoan Smithsonite within ribs and masses of black sulphides. A rich large specimen from the Jim Robison collection