Together with greigite, this mineral is produced by a class of organisms known as MTB, and the Verwey transition was discovered in this mineral, which undergoes that transtition at about 118 K. A buffer often used in geochemistry is formed from a grouping of this mineral with quartz and fayalite, and peptization of this mineral in acidic and alkaline media is accomplished via the Massart process. Unlike a more common ore of the same element, this mineral typically possesses a high Konigsberger ratio, and that more common ore can form a pseudomorph over this mineral, resulting in martite. Studies of this mineral often focus on measuring such parameters as the remanence acquired by this mineral by cooling through its Curie point. Having the c
Together with greigite, this mineral is produced by a class of organisms known as MTB, and the Verwey transition was discovered in this mineral, which undergoes that transtition at about 118 K. A buffer often used in geochemistry is formed from a grouping of this mineral with quartz and fayalite, and peptization of this mineral in acidic and alkaline media is accomplished via the Massart process. Unlike a more common ore of the same element, this mineral typically possesses a high Konigsberger ratio, and that more common ore can form a pseudomorph over this mineral, resulting in martite. Studies of this mineral often focus on measuring such parameters as the remanence acquired by this mineral by cooling through its Curie point. Having the chemical formula Fe3O4, for ten points, identify this mineral which together with hematite is one of the major sources of iron.
Together with greigite, this mineral is produced by a class of organisms known as MTB, and the Verwey transition was discovered in this mineral, which undergoes that transtition at about 118 K. A buffer often used in geochemistry is formed from a grouping of this mineral with quartz and fayalite, and peptization of this mineral in acidic and alkaline media is accomplished via the Massart process.
magnetite