£950 €1,076 $1,239 approx. This specimen is priced in pounds sterling, all other prices are approximate.
Stunning super lustrous specimen of of inter grown twinned Cassiterite crystals probably from the Pingwu beryl mine, China. A great display of jet black Cassiterite forming crystal pyramids and pinnacle crystal ridges. The Cassiterite has developed on a silvery platy Muscovite matrix. A great Cassiterite from the area.