This specimen is priced in US dollars, all other prices are approximate.
Excellent double terminated crystal of classic white Witherite measuring to 3.3cm on Alstonite from the Fallowfield Mine, Northumberland. A characteristic pyramidal translucent crystal of Witherite shows a central area of oscillatory growth between the positive and negative pyramidal faces. A micro-crystal druse of white Alstonite supports the Witherite crystal on a compact granular Calcite matrix with spots of Galena and Sphalerite. A fine Witherite from the mine.