what four major plates make up the floor of the atlantic ocean
Eurasian
-1
Section::::Abstract.
Mid-Atlantic Ridge
145705
North American
-1
Section::::Abstract.
Mid-Atlantic Ridge
145705
African
-1
Section::::Abstract.
Mid-Atlantic Ridge
145705
South American
-1
Section::::Abstract.
Mid-Atlantic Ridge
145705
11126304092697985558
NONE
Section::::Abstract.
Mid-Atlantic Ridge
145705