African Turquoise Bracelet II (6mm)This stone is about 2. 5 billion years old. It is cut into a hexagon shape. This six sided shape is seen often in nature, like in honeycombs, because it is very strong and efficient. This bracelet mixes that perfect geometric shape with the speckled, natural patterns of the ancient rock. Product Highlights: History: Ancient people used this stone for protection. Even though it is called "African Turquoise," it is actually a type of Green Jasper. The