Green Opal | Tumbling Rough

the brief This Green Opal rough rock is great for use as a crystal or tumbling! The photos are representative of the stones you will receive and are shown wet to give you a better idea of the color and how the rocks will look once polished. Medium: • The average size is 1" - 2" inches • Approximately 22 - 28 stones in 1 LB where it's found These stones are from Madagascar.