>Magnesite > dolomite > brucite > seawater and brine > other magnesium minerals carnallite talc brucite serpentine other periclase diopside tremolite > olivine magnesite dolomite brucite seawater and brine other magnesium minerals carnallite talc brucite serpentine other periclase diopside tremolite olivine


It probably contains the above