Some 300–600 Tg of volatiles are globally vented each year by arc volcanism. Such arc gas
emissions have contributed to past and present-day evolution of the Earth atmosphere and …

The Earth's mantle redox state regulates the fate and transfer of metals by magmatism,
buffers the igneous inputs of volcanic gases in the atmosphere and controls the depth of …

The nine editions of Stable Isotope Geochemistry have appeared over a time span of nearly
50 years. The first edition (1973) appeared as a slim book of 135 pages. Due to the rapid …

Subduction zone magmas are more oxidised on eruption than those at mid-ocean ridges.
This is attributed either to oxidising components, derived from subducted lithosphere (slab) …

Abstract Eruptive activity at Turrialba Volcano (Costa Rica) has escalated significantly since
2014, causing airport and school closures in the capital city of San José. Whether or not new …

The incorporation of sulfur (S) into the apatite structure and the partitioning of S between
apatite and silicate melt (DS ap/m) have been proposed to vary systematically as a function …

Abstract The Xiarihamu Ni deposit is located in the East Kunlun orogenic belt in the northern
part of the Qinghai-Tibet plateau. The regional tectonic setting, lithology, and mineralogy …

Sulfur is important to a range of subduction zone processes, but the factors controlling the
sulfur content of primitive arc magmas are poorly understood. In particular, uncertainties …

The Arctic is warming at almost four times the global rate. An estimated sixty percent of
greenhouse‐gas‐induced Arctic warming has been offset by anthropogenic aerosols, but …

Volcanoes represent one of the largest natural sources of metals to the Earth's surface.
Emissions of these metals can have important impacts on the biosphere as pollutants or …