Magnetite: Mineral information, data and localities.
Magnetite, iron ore mineral, iron oxide, magnetic, lodestone, isometric hexoctohedral crystal structure isolated on black background. Rocks and minera Stock Photo - Alamy
Magnetite Large Terminated Crystal on matrix having nice luster & formation. SB2 | eBay
Franklinite with magnetite from Franklin, New Jersey, USA. Franklinite and magnetite are both members of the spinel group. Magnetite is iron oxide, and franklinite is primarily a zinc-iron oxide. Magnetite is common