A hafnium isotopic record of magmatic arcs and continental growth in the Iapetus Ocean: The contrasting evolution of Ganderia and the peri-Laurentian margin

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A hafnium isotopic record of magmatic arcs and continental growth in the Iapetus Ocean: The contrasting evolution of Ganderia and the peri-Laurentian margin

We test the sensitivity of combined U-Pb-Hf isotopic analyses of detrital and magmatic zircon to document complex processes in accretionary orogens, using Ganderia from the Canadian Appalachian orogen as an example. Ganderia hosted a long-lived magmatic arc that began at least by 650 Ma and continue...

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Bibliographic Details
Main Authors:	Henderson, B., Collins, Bill, Brendan Murphy, J., Hand, M.
Format:	Journal Article
Published:	Elsevier BV 2018
Online Access:	http://hdl.handle.net/20.500.11937/67551

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