Wolfram|Alpha

Computing...

Input interpretation:

hematite  (mineral)  |  magnetite  (mineral)  |  chromite  (mineral)


General properties:

 | hematite | magnetite | chromite\nformula | Fe_2O_3 | Fe^(2+)Fe^(3+)_2O_4 | Fe^(2+)Cr_2O_4

ComputingComputing...