出典:Wiktionary
出典:『Wiktionary』 (2026/01/29 18:44 UTC 版)
chromite (countable and uncountable, plural chromites)
出典:Wikipedia
出典:『Wikipedia』 (2011/07/20 11:49 UTC 版)
Chromite is an iron chromium oxide: FeCr2O4. It is an oxide mineral belonging to the spinel group. Magnesium can substitute for iron in variable amounts as it forms a solid solution with magnesiochromite (MgCr2O4); substitution of aluminium occurs leading to hercynite (FeAl2O4).