alterite

== English == === Etymology === From Alter +‎ -ite, after Malcolm Alter. === Noun === alterite (countable and uncountable, plural alterites) (mineralogy) A rare yellow-green mineral with the chemical formula Zn2Fe3+4(SO4)4(C2O4)2(OH)4·17H2O. == Ido == === Verb === alterite adverbial past passive participle of alterar