KnowraCanadian ShieldLinked fromLinked fromThe 21 pages that link to Canadian Shield, each with the reason it gives.All 21Broader topic 4Related 8Narrower topic 7Compared with 2Continental crustBroader topic: Its exposed ancient rocks reveal some of the oldest surviving continental crust.LaurentiaBroader topic: It exposes much of Laurentia’s ancient basement at the surface.CanadaBroader topic: Its geology underlies major mineral deposits and constrains farming and settlement.Geologic provinceBroader topic: Its ancient basement rocks give it a distinctive geological identity.