Enriched Grenvillian lithospheric mantle as a consequence of long-lived subduction beneath Laurentia

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Enriched Grenvillian lithospheric mantle as a consequence of long-lived subduction beneath Laurentia

Geochemical and Nd isotopic data from mafic and newly discovered ultramafic rocks in the Adirondack Lowlands suggest widespread enrichment of the lithospheric mantle under the Grenville Province. Incompatible element abundances and previously published Hf TDM (zircon) (depleted mantle model age) and...

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Bibliographic Details
Main Authors:	Chiarenzelli, J., Lupulescu, M., Cousens, B., Thern, Eric, Coffin, L., Regan, S.
Format:	Journal Article
Published:	Geological Society of America Inc 2010
Online Access:	http://hdl.handle.net/20.500.11937/14605

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