EntityQ1126660· pop 19· linked from 30 articlesConrad discontinuitySign in to savediscontinuous seismic boundaryConnectionsinternal structure of EarthEntityinner coreEntitylower mantleEntityInternational Standard Book NumberEntityplate tectonicsEntitygraniteEntitydigital object identifierEntityEarth's crustEntitybasaltEntitygeophysicsEntityseismologyEntityAlfred WegenerEntitymantleEntityasthenosphereEntitycontinental driftEntitybibcodeEntityseismic waveEntityCambridge University PressEntitygeologistEntityMohorovičić discontinuityEntityCategoriesEarth's crustPlate tectonicsStructure of the Earth