WFissure ventWMount AlaytaWAlu (Ethiopia)WBaugur (crater)WBocas de FogoWCrack in the GroundWEldgjáWFuerteventuraWGran CanariaWCraters of the Moon National Monument and PreserveWGrímsnesWHengillWHertaliWHoluhraunWKraflaWLakiWLanzaroteWLetha TaungWLjósufjöllWManda-InakirWNewberry VolcanoWPuyehue-Cordón CaulleWSão Jorge IslandWVatnafjöll
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