Spinel

Properties

Formulas MgAl2O4, (FeII,Mg)(CrIII,Al)2O4
Abbreviation Spl
Variants Mg, Fe, Cr, inclusion in steel
Classification Spinel (subgroup)
Member Magalox
Luminescence emitters Cr, Mn, Oxygen vacancy, Unspecified
Spectra Luminescence (2), SXES (1)
IMA Status Grandfathered (pre-IMA), 1546 (?)
Search other databases webmineral.com, mindat.org, rruf.info, mineralienatlas.de, Handbook of Mineralogy, American Mineralogist Crystal Structure Database
Related materials Cr spinel
Tags Mineral

Composition

Element Atoms
Al 2
O 4
Mg 1
Total: 7