Regional metamorphism of the Appalachian Humber zone of Gaspé Peninsula: [sup40]Ar/[sup39]Ar evidence for crustal thickening during the Taconian orogeny. - Pincivy, Alix; Malo, Michel; Ruffet, Gilles; Tremblay, Alain; Sacks, Paul E. (Canadian Journal of Earth Sciences, 2003)