Approximately 5g each stone.
Petrified Wood is fossils of wood that have turned to stone. All the organic materials are replaced with minerals while the rest of the original structure stays the same.
Petrified wood is a grounding stone that is connected to mother earth. It is said that petrified wood will connect you to all things nature and will help you see its beauty. This stone is also great for those who need to come back down to earth.