{"version":"1.0","type":"link","title":"Sector collapse - Newikis","description":"A sector collapse or lateral collapse is the structural failure and subsequent collapse of a minimum volume of 1 km3 (0.24 cu mi) of a volcano. Unlike smaller flank collapses, a sector collapse can involve the central volcanic pipe and historically this term had been restricted by some writers to…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/1/11/18_mai_1980_-_%C3%89ruption_du_Mont_Saint-H%C3%A9l%C3%A8ne_USA.jpg/1280px-18_mai_1980_-_%C3%89ruption_du_Mont_Saint-H%C3%A9l%C3%A8ne_USA.jpg","thumbnail_width":1280,"thumbnail_height":859}