Apatite palm stone .   The mineral apatite comes from a Greek word meaning “to deceive,” because of its unusual origins . Apatite is a calcium phosphate and quite a rare tourmaline variety.
It comes in many colors and forms, and it’s often confused with many other minerals, such as Aquamarine and Fluorite hence its name .. 
Apatite comes in a variety of colours ranging from yellow , green and teal/ blue . 
Apatite in teal color resembles the color of the sea, which is the most popular among buyers and collectors which is the one we have here .