Home›Geological processes›iron catastrophe🌐EnglishEnglishEspañolFrançaisItalianoTiếng Việtالعربية한국어EntityQ3073430· pop 6· linked from 6 articlesiron catastropherunaway melting of early earth's interior as a result of potential energy release from sinking iron and nickel melted by heat of radioactive decayAvailable in 6 languagesEspañolItalianoالعربيةFinnish한국어via Wikidata sitelinks · CC0ConnectionsEarthConceptSunConceptMarsEntityCategoriesGeological processesHadeanPlanetary science