Diana Maria Fluorite #6 Location_Congo Iceland Spar is a clear

Iceland Spar is a clear double refractive variety that forms natural rhomboids

Glendonite is a rare variety of Calcite that forms as a pseudomorph after Ikaite

each one is approx 40 - 42mm wide

Beautiful Polished Peach Stilbite Palm stone from India

Diana Maria Fluorite #6 Location_Congo Iceland Spar is a clearDiana Maria Fluorite comes from the world famous Diana Maria Mine in Weardale in the UK. It is highly sought after as it has a rare quality where some of the crystals (predominently the green ones) will fluoresce a soft blue purple to varying degrees in daylight. This makes them look often a much darker different colour under artificial lighting! You will receive the exact Diana Marie Fluorite crystal in the photos, shown both in a lightbox, and in