Fluorite Stone Carved TurtleCute turtle hand carved from Fluorite rock. Measures approximately 2 inches long and would make the perfect desk ornament. Fluorite is well known as the genius stone. Turtle collector gift. Fluorite is a calcium fluoride that crystallizes in the cubic system. It occurs in a wide range of attractive colors that include green, purple, blue, yellow, lilac, brown, champagne, pink and white. This beautiful turtle displays green and purple natural colors.