Tectonic Plates 0.0 / 5 ? GeographyNatural hazardsGCSEAQA Created by: Shea CarterCreated on: 06-06-14 21:38 Core made of? Iron + Nickel 1 of 8 Mantle made of? Semi-molten rock 2 of 8 Depth of crust? Thin=20km 3 of 8 Characteristics of continental crust? Thicker = less dense 4 of 8 Characteristics of oceanic crust? Thinner = more dense 5 of 8 Oceanic plate collides with continental plate? Destructive margin 6 of 8 Plates separate? Constructive margin 7 of 8 Plates rub? Conservative margin 8 of 8
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