This specimen is priced in US dollars, all other prices are approximate.
Very well formed sharp cubic crystals of Fluorite from the Heights Mine, Weardale, Co. Durham. Gemmy interpenetrant twinned crystals of pastel green Fluorite with hints of purple measure to 1.7cm on edge. Selectively dotted with crystals of Pyrite in some outer zones of the Fluorite. Crystals of white-colourless Quartz are all also formed in small areas on the Fluorite crystals. A fine specimen of Fluorite crystals from the mine.