Thunderegg stones are rough spheres usually containing centers of chalcedony in several form and will take on the metaphysical properties of that particular mineral, which are often agate, jasper, quartz or opal. These stones look like ordinary rocks on the outside, but when sliced in half and polished, they often reveal a star-like pattern or other intricate designs and colors.
These eggs are sold per half. They measure approximately 2 1/4 to 2 1/2 inches long.They are each beautifully filled with japser, quartz, agate or opal. We include a color coordinated pouch, cleansing/caring instructions, methods for use and metaphysical properties.