Benutzer:PatrickD12

Magnetite is a type of mineral that belongs to the spinel group of which several other minerals like graphite, wholesale [https://marvelcomics.faith/wiki/Cheap_jerseysuhpq903 Cheap Jerseys from china] chromite and [https://mozillabd.science/wiki/Wholesale_nfl_jerseysrtdg599 wholesale jerseys from china] hercynite are also members. The chemical formula for magnetite is Fe3O4. However, there is another formula for magnetite FeO.