The mineral fluorite comes in all colors. Deep purple,(it's most famous)amethyst, sky blue, sea green, sunny yellow, and crystal clear. There are rarer colors of pink, reddish orange (rose) and even black. Fluorite is very attractive and in demand. It is easy to see why fluorite earns the reputation as "The Most Colorful Mineral in the World". This dark purple specimen is from Chihuahua, Mexico. The whole specimen is a dark purple. We have reflected light off some of the fases to show depth. The pocket this specimen came from must have been invaded by calcite bearing waters because this specimen is coated in a number of areas.