https://vital.lib.tsu.ru/vital/access/manager/Index en-us 5 An extensive K-bentonite as an indicator of a super-eruption in northern Iberia 477 MY ago https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000649978 1000 km3). Contrary to most cases of this kind of gargantuan eruption events, the studied magmatic event took place in relation to continental margin extension and thinning and not to plate convergence. We speculate that a geochronologically coincident large caldera event observed in the geological record of NW Iberia could be ground zero of this super-eruption.]]> Mon 11 Mar 2019 15:29:40 KRAT ]]> An extensive K-bentonite as an indicator of a super-eruption in northern Iberia 477 My ago https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000723353 1000 km3). Contrary to most cases of this kind of gargantuan eruption events, the studied magmatic event took place in relation to continental margin extension and thinning and not to plate convergence. We speculate that a geochronologically coincident large caldera event observed in the geological record of NW Iberia could be ground zero of this super-eruption.]]> Mon 07 Sep 2020 09:50:17 KRAT ]]>