Oceanic Zone: Plateau, Mid ocean Ridge, Trench

Carnegie Ridge: Nazca Plate, Subduction, South American Galapagos Hotspot, Rise, Mid-Ocean Ridge,...

East Pacific Rise: Mid-oceanic ridge, Ocean, Plate, North American Rivera Cocos Nazca Antarctic Plate

Gabbro: Mafic, Igneous rock, Basalt, Intrusive, Magma, Earth, Oceanic crust, Mid ocean...

Abyssal plain: Mid ocean ridge, Mantle (geology), Topography, Oceanic crust, Turbidity current,...