KnowraLithosphereLinked fromLinked fromThe 54 pages that link to Lithosphere, each with the reason it gives.All 54Broader topic 3Related 19Narrower topic 30Compared with 2AsthenosphereCompared with: Rigid lid above, weak layer below: the contrast defines both.Mantle viscosityCompared with: The lithosphere behaves mainly as a brittle or elastic lid over the viscously deforming mantle.