Extreme Mantle Heterogeneity Revealed by Geochemical Investigation of In Situ Lavas at the Central Mohns Ridge, Arctic Mid‐Ocean Ridges

Abstract Mid‐ocean ridge basalts reflect the mantle’s composition and reveal processes from melting to eruption. The Mohns and Knipovich Ridges have ultraslow spreading rates, low magma budgets and erupted lavas indicating various mantle domains. Here, we use geochemistry and isotope systematics of...

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Detalhes bibliográficos

Principais autores:	Håvard Hallås Stubseid, Anders Bjerga, Leif‐Erik Rydland Pedersen, Rolf Birger Pedersen
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Wiley 2024-11-01
coleção:	Geochemistry, Geophysics, Geosystems
Assuntos:	basalt geochemistry mantle heterogeneity axial volcanic ridges ultraslow‐spreading ridges
Acesso em linha:	https://doi.org/10.1029/2024GC011704
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