Cycling of CO2 and N2 Along the Hikurangi Subduction Margin, New Zealand: An Integrated Geological, Theoretical, and Isotopic Approach

Cycling of CO2 and N2 Along the Hikurangi Subduction Margin, New Zealand: An Integrated Geological, Theoretical, and Isotopic Approach

Abstract We present a quantitative assessment of the input and output of CO2 and N2 along the Hikurangi margin based on the chemical and stable isotope composition of sediments and basalts (from IODP 375), previously accreted metasedimentary rocks, and volcanic/hydrothermal gases (together with nobl...

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Bibliographic Details
Main Authors: Gabe S. Epstein, Gray E. Bebout, Bruce W. Christenson, Hirochika Sumino, Ikuko Wada, Cynthia Werner, David R. Hilton
Format: Article
Language:English
Published: Wiley 2021-09-01
Series:Geochemistry, Geophysics, Geosystems
Subjects:
subduction
volatile cycling
stable isotopes
noble gases
thermo‐petrologic modelling
geodynamics
Online Access:https://doi.org/10.1029/2021GC009650

Internet

https://doi.org/10.1029/2021GC009650

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