Calderas are important features in all volcanic environments and are commonly the sites of
geothermal activity and mineralisation. Yet, it is only in the last 25 years that a thorough …

Volcaniclastic sediments, broadly defined as clastic deposits derived from the transport,
deposition and/or redeposition of the products of volcanic activity, have long been a …

IGNEOUS ROCKS AND PROCESSES A practical introduction to igneous petrology for
students and practitioners The newly revised Second Edition of Igneous Rocks and …

Over the past 25 years, our understanding of the physical processes that drive volcanic
eruptions has increased enormously thanks to major advances in computational and …

Processes involved in the development of igneous and metamorphic rocks involve some
combination of crystal growth, solution, movement and deformation, which is expressed as …

Brothers volcano, which is part of the active Kermadec arc, northeast of New Zealand, forms
an elongate edifice 13 km long by 8 km across that strikes northwest-southeast. The volcano …

The 2012 submarine eruption of Havre volcano in the Kermadec arc, New Zealand, is the
largest deep-ocean eruption in history and one of very few recorded submarine eruptions …

The Taupo Volcanic Zone (TVZ) is the southern expression of the Tonga–Kermadec
subduction system within the continental crust of New Zealand's North Island. It is a region of …

New multibeam mapping and whole-rock geochemistry establish the first order definition of
the modern submarine Kermadec arc between 30° and 35° S. Twenty-two volcanoes with …

A new influx of sea-rafted pumice reached the eastern coast of Australia in October 2002,
approximately 1 year after a felsic, shallow-marine explosive eruption at a previously …