🌐EnglishEnglishDeutschItalianoNederlandsEntityQ2856361· pop 5franconiteAlso known as IMA1981-006ahydrous Na-Nb oxide mineralWikidata factsImageFranconite & Weloganite.jpgSources (1)wikidata.orgvia Wikidata · CC0Available in 4 languagesItalianoBasqueCatalanNederlandsvia Wikidata sitelinks · CC0