<Tr> <Th> Features </Th> <Td> South America, Atlantic Ocean </Td> </Tr> <Tr> <Td_colspan="2"> Relative to the African Plate </Td> </Tr> <P> The South American Plate is a major tectonic plate which includes the continent of South America as well as a sizable region of the Atlantic Ocean seabed extending eastward to the African Plate, with which it forms the southern part of the Mid-Atlantic Ridge . </P> <P> The easterly edge is a divergent boundary with the African Plate; the southerly edge is a complex boundary with the Antarctic Plate, the Scotia Plate, and the Sandwich Plate; the westerly edge is a convergent boundary with the subducting Nazca Plate; and the northerly edge is a boundary with the Caribbean Plate and the oceanic crust of the North American Plate . At the Chile Triple Junction, near the west coast of the Taitao--Tres Montes Peninsula, an oceanic ridge known as the Chile Rise is actively subducting under the South American Plate . </P>

Where is the plate boundary located that separates the south american and african plates