Crustal Evolution of the Northeast Laurentian Margin and the Peri- Gondwanan Microcontinent Ganderia Prior to and During Closure of the Iapetus Ocean: Detrital Zircon U-Pb and Hf Isotope Evidence from Newfoundland - Willner, Arne ; Gerdes, Axel ; Massonne, Hans-Joachim ; van Staal, Cees ; Zagorevski, Alexandre (Geoscience Canada, 2014)