$3,000.00 €2,693 £2,400.00 approx. This specimen is priced in US dollars, all other prices are approximate.
A large well-formed twinned crystal of Cassiterite measuring overall to nearly 5cm displays a lustrous black colour with thin crystal edges having a translucent rootbeer colour. Crystal faces of the Cassiterite are smooth to deeply striated due to oscillatory growth. A fine large Cassiterite from the Horni Slavkov mining area in the Czech Republic, the specimen comes with an old label.