Home / Explore / Minerals / Direnzoite Minerals Direnzoite direnzoite NaK6MgCa2(Al13Si47)O120·36H2O Direnzoite Image — via webmineral.com · Source Overview Direnzoite is a mineral species (zeolite mineral). It crystallises in the orthorhombic system. Nickel–Strunz class: 9.GF.55. Scientific references Direnzoite — Wikidata. https://www.wikidata.org/wiki/Q19833508 Link