EntityQ798790· pop 5· linked from 128 articlesInsular PlateSign in to saveancient oceanic plate that began subducting under the west-coast of North America around the early Cretaceous timeConnectionsGalapagos MicroplateEntityNorth AmericaEntityGalapagos IslandsEntityplate tectonicsEntityCretaceousEntityIranian plateauEntityEurasian PlateEntitymid-ocean ridgeEntityMid-Atlantic RidgeEntitysubductionEntityAfrican PlateEntitypalaeogeographyEntitySouth American PlateEntityPacific PlateEntityIndian PlateEntityNorth American PlateEntityArabian PlateEntityAntarctic PlateEntityvolcanic islandEntityNazca PlateEntityCategoriesCenozoic geologyCretaceous geologyHistorical tectonic platesNatural history of North AmericaTectonic plates