Canadian Shield Synonyms

Laurentian Plateau Laurentian Highlands Adirondack Mountains laurentian dome laurentian escarpment laurentian massif laurentian range laurentian ridge laurentian steppe laurentian table laurentian tableland laurentian craton great lakes-st. lawrence lowlands Appalachian Mountains precambrian shield Catskill Mountains Green Mountains adirondack upland allegheny plateau canadian shield uplands gatineau hills laurentian tablelands