Wonderful ice clear gemmy crystals of Fluorite on Calcite from the Caravia Mine, Asturias, Spain. Excellently formed crystals of Fluorite are the main feature of the specimen, the largest crystal measuring to 1.6cm. All of the crystals display well defined modified truncated edges. A high glassy luster is very apparent to the gemmy colourless Fluorite crystals, which have developed on a translucent milky crystal of Calcite. A lovely specimen of Fluorite from Spain.