EntityQ3302073· pop 17· linked from 9 articlesMount HaddingtonSign in to savemountain in the antarcticConnectionslist of Ultras of AntarcticaEntityAntarcticaEntitygeographic coordinate systemEntitygeologic time scaleEntityMioceneEntityPlioceneEntitysummitEntitySmithsonian InstitutionEntityvolcanic eruptionEntitybrecciaEntityJames Clark RossEntityUnited States Geological SurveyEntitytopographic prominenceEntityshield volcanoEntityGraham LandEntityUnited States Department of the InteriorEntityGeographic Names Information SystemEntityJames Ross IslandEntityvolcanic coneEntityeffusive eruptionEntityCategoriesCentral volcanoesLandforms of James Ross IslandMiocene shield volcanoesMountains of Graham LandPliocene shield volcanoesPolygenetic shield volcanoesRift volcanoesShield volcanoes of AntarcticaTuyas of AntarcticaUltra-prominent peaks of AntarcticaVolcanoes of Graham Land