Hematite and magnetite are both iron oxide minerals, but they have distinct differences in their physical properties and uses. Hematite is a dark, reddish-brown mineral with a metallic luster, while magnetite is a black, opaque mineral with a metallic sheen.
Discover the distinctions between hematite vs magnetite in our detailed comparison. Understand the unique properties of these two minerals.
Hematite and magnetite are both equally essential oxides of iron. However, there are a few differences between them. The important difference between hematite and magnetite is that the iron in hematite is in +3 oxidation state, whereas in magnetite it is in +2 and +3 oxidation states.
Hematite and magnetite, both popular iron ores, display distinctive color variations that make them easily distinguishable. Hematite offers a broad color palette. When in its metallic form, it carries a shimmering grey hue, giving it an appearance similar to metal.
Magnetite and hematite are two forms of iron ores from which iron can be extracted. Magnetite contains iron in the form of Fe 3 O 4. Hematite contains iron in the form of Fe 2 O 3. The main difference between magnetite and hematite is that magnetite is ferromagnetic whereas hematite is paramagnetic. Key Areas Covered. 1. What is Magnetite
Iron ore is most often found in the forms of hematite and magnetite. Learn how these types of iron ore differ so you can make informed investments.
Magnetite reacts with oxygen to produce hematite, and the mineral pair forms a buffer that can control how oxidizing its environment is (the oxygen fugacity). This buffer is known as the hematite-magnetite or HM buffer.