The scientific investigation of magma fragmentation and the development of experiments to
constrain and quantify its mechanisms, dynamics, efficiency and products was ushered in …

ABSTRACT Ruapehu (150 km3 cone, 150 km3 ring-plain) and Tongariro (90 km3 cone, 60
km3 ring-plain) are iconic stratovolcanoes, formed since∼ 230 and∼ 350 ka, respectively …

Monogenetic volcanism produces small-volume volcanoes with a wide range of eruptive
styles, lithological features and geomorphic architectures. They are classified as spatter …

Volcanic eruptions are common, with more than 50 volcanic eruptions in the United States
alone in the past 31 years. These eruptions can have devastating economic and social …

Over the last decade, field investigations, laboratory experiments, geophysical exploration
and petrological, geochemical and numerical modelling have provided insight into the …

Solfatara crater is located within the Campi Flegrei caldera to the west of Naples (Italy). It is
one of the largest fumarolic manifestations known, and the rocks hosting the hydrothermal …

We describe and interpret deposits associated with the final Ubehebe Crater-forming,
phreatomagmatic explosive phase of the multivent, monogenetic Ubehebe volcanic center …

Abstract On 27 April 2016, White Island erupted in a multi-pulse, phreatic event that lasted
for~ 40 min. Six, variably sized pulses generated three ballistic ejections and at least one …

Abstract The 6 August 2012 Te Maari eruption produced violent and widespread “cold”
Pyroclastic Density Currents (PDCs) following unroofing of the pressurized hydrothermal …

Abstract Analysis of the pre-and post-eruption topography, together with observations of the
avalanche deposition sequence, yields a triggering mechanism for the 6 August 2012 …