The amount of H2O subducted to postarc depths dictates such disparate factors as the generation of arc and back‐arc magmas, the rheology of the mantle wedge and slab, and …
The source characteristics and depositional environments of banded iron formations (BIFs) can provide key information on the chemical composition, redox environment, and tectonic …
Sampling an intact sequence of oceanic crust through lavas, dikes, and gabbros is necessary to advance the understanding of the formation and evolution of crust formed at …
Subduction is a key element in the carbon cycle between the Earth's surface and deep interior. In addition to pressure (P) and temperature (T), oxygen fugacity (ƒO 2) is an …
P Weis - Crustal permeability, 2012 - Wiley Online Library
Magmatic‐hydrothermal ore deposits document the interplay between saline fluid flow and rock permeability. Numerical simulations of multiphase flow of variably miscible …
AC Davis, MJ Bickle, DAH Teagle - Earth and Planetary Science Letters, 2003 - Elsevier
Palmer and Edmond [Earth Planet. Sci. Lett. 92 (1989) 11–26] indicated that thermally plausible oceanic hydrothermal inputs of strontium to the oceans are not sufficient to …
A wide variety of different rock types were dredged from the Tonga fore arc and trench between 8000 and 3000 m water depths by the 1996 Boomerang voyage. 40Ar‐39Ar whole …
The Mesoarchean (ca. 3075Ma) Ivisaartoq greenstone belt in southern West Greenland includes variably deformed and metamorphosed pillow basalts, ultramafic flows (picrites) …
From ridge to trench, the ocean crust undergoes extensive chemical exchange with seawater, which is critical in setting the chemical and isotopic composition of the oceans and …