The Antarctic Plate contains portions of both oceanic and continental crust. Antarctica itself is continental crust.
The Antarctic plate is Oceanic.
It is oceanic
The Antarctic plate is the tectonic plate that the continent of Antarctic. There are no countries on the Antarctic Plate.
The names are African, North American, South American, Eurasian, Australian, Antarctic, and Pacific plates. Several minor ones include the Arabian, Nazca, and Philippines plate. http://www.cotf.edu/ete/modules/msese/earthsysflr/plates1.html
The oceanic plate sinks into the mantle where it melts. This is replaced by new oceanic plate at the mid-oceanic ridge.
The Antarctic plate is Oceanic.
The Antarctic plate is the tectonic plate that the continent of Antarctic. There are no countries on the Antarctic Plate.
It is oceanic
The names are African, North American, South American, Eurasian, Australian, Antarctic, and Pacific plates. Several minor ones include the Arabian, Nazca, and Philippines plate. http://www.cotf.edu/ete/modules/msese/earthsysflr/plates1.html
oceanic plate
The oceanic plate sinks into the mantle where it melts. This is replaced by new oceanic plate at the mid-oceanic ridge.
It's because the oceanic plate is more dense than the continental plate.
This means that the cooler, heavier oceanic plate at an oceanic to oceanic convergent boundary is forced into the mantle - under the hotter, lighter oceanic plate. OR At oceanic to continental boundary the heavier oceanic plate is forced into the mantle under the lighter continental plate.
a trench will form
The African plate is both oceanic and continental.
When an oceanic plate and a continental plate collide, the oceanic plate is always subducted. Oceanic plates are denser than continental plates, and they have a higher iron content. Since they are denser, oceanic plates always sink below the continental plate in the event of a collision.
The Nazca Plate, Antarctic Plate, and the South American Plate. 🌍