From a new vug very few pieces with a remarkable pleochroic effect : color of the fluorite is ranging from blue with daylight or white led light to purple with halogen light . Really a unique find . Size 8x7x2 cm.
Very good cabinet piece from the southern Illinois Fluorspar district. These Fluorites, which reach up to 7 cm, have good luster and sharp faces. They are a rich, true purple color . size 28 x 23 x 6 cm