The study of ancient, deeply eroded orogenic belts can provide information about tectonic processes in the deep crust that is unobtainable from upper crustal...
Large variations in metamorphic grade over short distances, disparate orientations and diverse kinematics of contemporaneous structures, and a previously...
Palaeoproterozoic orogenic development in the northeastern Canadian Shield was controlled by the successive, oblique collision of the Archaean Nain (North...
The Early Proterozoic Torngat Orogen resulted from the oblique collision of the Archean Nain and southeastern Rae provinces and evolved in four stages: (0)...
Recent detailed geological mapping and U?Pb geochronological studies in the Torngat, Ungava and Baffin orogens of Northeast Laurentia have provided new...
Thin (tens of metres wide by tens of kilometres long) sheets of metagabbroic anorthosite are a common and intriguing feature of the Central Gneiss Belt (CGB),...