Approx Size: 1/2 to 2 inch size.
Rock/Mineral Info: A type of black obsidian with white or grayish spots. These spots are called spherulites, and they are composed of needle-shaped cristobalite, a type of quartz.
Metaphysical Properties: A stone of purity, brings about a balance to body, mind and spirit.
Very high quality rough material (1 LB). Great color rocks that will polish well. Perfect size for a rock tumbler. You will have great results with our tumble mixes, only the best quality is selected for each order.