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...
| Main Authors: | , , , , , |
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| Format: | Journal Article |
| Published: |
Geological Society of America Inc
2010
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| Online Access: | http://hdl.handle.net/20.500.11937/14605 |