The Mid-Atlantic Ridge (MAR) is a mid-ocean ridge, a divergent tectonic plate or constructive plate boundary located along the floor of the Atlantic Ocean, and part of the longest mountain range in the world. In the North Atlantic, it separates the Eurasian and North American plates, and in the South Atlantic, it separates the African and South American plates. The ridge extends from a junction with the Gakkel Ridge (Mid-Arctic Ridge) northeast of Greenland southward to the Bouvet Triple Junction in the South Atlantic. Kunyange zvazvo Mid-Atlantic Ridge inonyanya pasi pemvura, zvikamu zvayo zvine kukwana kukwira pamusoro pegungwa. Chikamu chechikamu chinozivikanwa seReykjan Ridge. Ridge ine avhareji yekupararira kweanenge 2.5 masentimita pagore.
Gomo reMid-Atlantic