 <translate> 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. Although the Mid-Atlantic Ridge is mostly an underwater feature, portions of it have enough elevation to extend above sea level. The section of the ridge that includes the island of Iceland is also known as the Reykjanes Ridge. The ridge has an average spreading rate of about 2.5 centimetres (0.98 in) per year.

Where does the mid atlantic ridge start and end? OK. Let's think. My stream of consciousness: <yor> Mid-Atlantic Ridge (MAR) jẹ ààlà ààlà òkun, ààlà àlà òkun tí ó wà lẹ́gbẹ̀ẹ́ Òkun Àtìláńtíìkì, àti apá kan ààlà òkè tó gùn jùlọ lágbàáyé. Ní Àríwá Òkun Àtìláńtíìkì, ó ya àwọn Àpáàdì ilẹ̀ Yúróòpù àti Àpáàdì ilẹ̀ Amẹ́ríkà ti Àríwá sọ́tọ̀, ó sì ya àwọn Àpáàdì ilẹ̀ Áfíríkà àti Àpáàdì ilẹ̀ Amẹ́ríkà ti Gúúsù sọ́tọ̀ ní Gúúsù Òkun Àtìláńtíìkì. Òkè yìí gùn láti ibi tí ó ti pàdé Gakkel Ridge (Mid-Arctic Ridge) ní àríwá ìlà oòrùn Greenland lọ sí gúúsù títí dé Bouvet Triple Junction ní Gúúsù Atlantic. Bó tilẹ̀ jẹ́ pé ọ̀pọ̀ jù lọ ibi tó wà ní àárín agbami òkun Àtìláńtíìkì ló wà lábẹ́ omi, síbẹ̀ àwọn apá ibì kan wà níbẹ̀ tó fi jẹ́ pé wọ́n ga ju òkun lọ. Apá kan lára òkè náà tó ní erékùṣù Iceland nínú tún ń jẹ́ Reykjanes Ridge. Ipele naa ni oṣuwọn itankale apapọ ti o to 2.5 sentimita (0.98 in) fun ọdun kan.  Ibo ni àárín gbùngbùn òkun Àtìláńtíìkì ti bẹ̀rẹ̀ tó sì parí? Ó dáa. Ẹ jẹ́ ká ronú. Ìmọ̀lára mi: 