My bad, should clarify I was referring to this specifically:
In geology, a continent is defined as “one of Earth’s major landmasses, including both dry land and continental shelves”. The geological continents correspond to seven large areas of continental crust that are found on the tectonic plates, but exclude small continental fragments such as Madagascar that are generally referred to as microcontinents. Continental crust is only known to exist on Earth.
My bad, should clarify I was referring to this specifically:
In geology, a continent is defined as “one of Earth’s major landmasses, including both dry land and continental shelves”. The geological continents correspond to seven large areas of continental crust that are found on the tectonic plates, but exclude small continental fragments such as Madagascar that are generally referred to as microcontinents. Continental crust is only known to exist on Earth.