Moqui Balls are rocky brown Hematite Sandstone concretions. Moqui Balls are also known as Moqui Marbles or Shaman Stones. They occur naturally as round or disc-like formations. Moqui Balls are believed to possess a knowledge and deepening of ancient ways. The stones were rubbed together to make a unique vibration and thrown into blaring fires to scare off evil spirits. They help with grounding and centering the Root Chakra.