KnowraEarth's crustLinked fromLinked fromThe 8 pages that link to Earth's crust, each with the reason it gives.All 8Broader topic 2Related 3Narrower topic 2Compared with 1Continental crustNarrower topic: Continental crust is one of the two major types of Earth’s crust.GoldNarrower topic: Gold is scarce in the crust because most of Earth’s gold sank toward its metallic core.