Cr spinel

Properties

Formula (FeII,Mg)(CrIII,Al)2O4
Classification Spinel (subgroup)
Search other databases webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database
Related materials Spinel, Mg, Fe, Cr

Composition

Element Wt%
Mg 7.84
Cr 28.43
Mn 0.28
Fe 12.66
Al 12.86
Si 0.14
O 35.4
Total: 97.61