Post-caldera volcanism reveals shallow priming of an intra-ocean arc andesitic caldera: Hunga volcano, Tonga, SW Pacific

Marco Brenna, Shane J. Cronin, Ian E.M. Smith, Alessio Pontesilli, Manuela Tost, Simon J. Barker, Sisi Tonga’onevai, Taaniela Kula, Rennie Vaiomounga