Multidisciplinary Modeling of Mantle Lithosphere Structure Within the Superior Craton, North America

Abstract New 3D multi‐azimuthal receiver function analysis identified four regional seismic discontinuities dipping at 7–13° within the mantle of the Superior craton of North America; most are discordant to known major upper crustal structures. Widely observed crustal‐scale structures with near‐vert...

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Bibliographic Details

Published in:	Geochemistry, Geophysics, Geosystems
Main Authors:	David B. Snyder, Geneviève Savard, Bruce A. Kjarsgaard, Aeron Vaillancourt, Phillips C. Thurston, John A. Ayer, Eric Roots
Format:	Article
Language:	English
Published:	Wiley 2021-04-01
Subjects:	Garnet geochemistry kimberlitic metasomatism lithosphere mantle seismic discontinuities Superior craton
Online Access:	https://doi.org/10.1029/2020GC009566