Home›Browse›douglasite🌐EnglishEnglishDeutschEspañolFrançaisItalianoEntityQ429866· pop 5douglasitehalide mineralWikidata factsShow 5 more factsIMA Mineral SymbolDglStrunz 8th edition (series ID, updated)III/B.07Nickel-Strunz '10th ed', review of (9th ed/ 2009 update)3.CJ.20chemical formulaK₂Fe²⁺Cl₄·2H₂ONickel-Strunz 9th edition (updated 2009)3.CJ.20via Wikidata · CC0Available in 5 languagesEspañolDeutschItalianoBasqueCatalanvia Wikidata sitelinks · CC0