Oxides Hydroxide-Magnetite formula Fe3O4 spinel group
1.9" Octahedral Magnetite Crystal Cluster - Russia (#209408) For Sale - FossilEra.com
Ans given b\nwhy not c
Magnetite - Wikipedia
Magnetite | Takos Minerals
2.5" Octahedral Magnetite Crystals On Calcite - Russia (#209396) For Sale - FossilEra.com
Magnetite rock specimen from mining and quarrying industries. Magnetite is a mineral and one of the main iron ores. With the chemical formula Fe3O4, i Stock Photo - Alamy
Different Types of Iron Ore
Magnetite: Mineral information, data and localities.
10-3.3 The chemical formula for magnetite, the | Chegg.com
Magnetite | Fe3O4 | ChemSpider
Iron(II,III) oxide - Wikipedia
Magnetite: Mineral information, data and localities.