Deciphering a mantle degassing transect related with India-Asia continental convergence from the perspective of volatile origin and outgassing
Sign Up to like & getrecommendations! Published in 2021 at "Geochimica et Cosmochimica Acta"
DOI: 10.1016/j.gca.2021.07.010
Abstract: Abstract Mantle degassing transect across different tectonic units within a plate convergent setting has been well documented for oceanic convergent margins by systematic changes in geochemistry (e.g., 3He/4He, δ13C, and CO2/3He) of hydrothermal gases. However,… read more here.
Keywords: convergent; geochemistry; degassing transect; mantle degassing ... See more keywords
Mantle degassing related to changing redox and thermal conditions during the Precambrian supercontinent cycle
Sign Up to like & getrecommendations! Published in 2020 at "Precambrian Research"
DOI: 10.1016/j.precamres.2020.105895
Abstract: Abstract The C-O-H cycling of the early shallow Earth is suggested to be closely related to mantle degassing and speciation processes. These processes are influenced by the mantle’s thermal and redox states, which have changed… read more here.
Keywords: oxidation; mantle degassing; degassing related; redox ... See more keywords