Magnetite commonly known as lodestone due to its natural magnetism and orientation to magnetic north on Earth.This is all natural magnetite just as it comes from the Earth in New Mexico,USA and is sized approximately 1/2 to 1 1/2 inch.As a healing stone magnetite has powerful positive and negative polarity and as such can both drain off and pull in energy in order to balance.As the powerful grounding stone it is this material drains excess energy into the Earth and pulls energy from the Earth as directed in order to balance the healing energy in the body and assist the organs functioning.