Mostly as iron ore. == ==
it is used for magnets. :)
Lodestone is a magnetized piece of magnetite and is sometimes referred to as magnetite. Lodestone is a naturally occurring magnet that attracts iron.
The mineral magnetite is also known as lodestone, a name also used for pieces of the ore that are natural magnets. Magnetite consists of iron (II,III) oxide with the formula Fe3O4.
The mineral you are referring to is likely magnetite, a naturally occurring iron oxide with magnetic properties. Lodestone is a naturally magnetized form of magnetite that was historically used in compasses.
Magnetite particles are used for the magnetic recording of hard disks, floppy disks, and other recording media. It is used as a catalyst in the processing of ammonia. It is also used to remove arsenic from water.
Magnetite and Lodestone are examples of natural magnetite materials that exhibit magnetic properties. They are both composed primarily of iron oxide and are commonly used in compasses and other magnetic applications.
Magnetite is the magnetic iron oxide mineral. It is a black or brown mineral with a chemical formula Fe3O4, and it is a common iron ore mineral found in many rocks and soils around the world. It is known for its strong magnetic properties.
The diaphaneity of magnetite is opaque.
Magnetite is Fe3O4.
Hematite is a substitute material for magnetite in certain applications due to its similar magnetic properties. It can be used in place of magnetite in industries such as heavy media separation and as a pigment in paints. However, the specific application and desired properties should be considered when choosing a substitute material.
Yes, magnetite is worth mining because it is a major source of iron ore. It has high iron content, making it valuable for steel production. Additionally, magnetite is used in various industrial applications such as magnetic materials and as a pigment in paints.
Magnetite was found on the mountain of Mount Ida.