Layered stripes of warm color define these iron zebra jasper beads. Iron zebra jasper is a stone composed of characteristics similar to tiger iron and tiger eye. Colors vary from dark rich browns streaked with grey to a lighter brown brushed with cream color. Some materials even have a shimmer effect like the tiger eye gemstone. This gemstone is mined in Africa and is said to be helpful with stamina and endurance. With so many shapes and sizes to choose from, it's easy to incorporate this gemstone into your designs.