Fluorite from West Pasture Mine, England, UK

Found by Peter Ward circa 2015, this is a genuinely rare example of twinned fluorite from the West Pasture Mine. The overwhelming majority of fluorite from this locality is antwinned. Fluorite from this locality is notoriously light sensitive losing its apple green colour when exposed to light. This piece is notable for the twinning, the intact colour, and the unusual half-purple, half-green cube to the front.