🌐EnglishEnglishDeutschEspañolFrançaisNederlandsPortuguêsРусскийالعربية中文日本語EntityQ764802· pop 13· linked from 294 articlessulfate mineralany mineral of Nickel–Strunz 9 ed mineral class number 7 (isolated tetrahedral units, mainly)Connectionssilicate mineralEntityfelsőbányaiteEntityCategoriesSulfate minerals