This unique half of a black Dome thunder egg is from British Columbia, Canada. These are hard to acquire and are in short supply but are districtive and unique with their dark green shell that is hard and gives a nice polish along with the beautiful core. This one has a half solid core of dark agate with lighter colored at the bottom and a hollow top half with interesting features inside.
It is fully polished and is approximately 3-1/2” x 4”
shipping and packaging are included in the price