 <translate> Mid-Atlantic Ridge (MAR) bụ ugwu dị n'etiti oke osimiri, ihe dị iche iche tectonic plate ma ọ bụ ihe owuwu nke dị n'akụkụ ala nke Oké Osimiri Atlantic, na akụkụ nke ugwu kachasị ogologo n'ụwa. N'Ebe Ugwu Atlantic, ọ na-ekewapụ efere Eurasia na nke Ebe Ugwu America, n'Ebe Ndịda Atlantic kwa, ọ na-ekewapụ efere Africa na nke Ebe Ndịda America. Ugwu ahụ na-agbasa site na nkwụsị na Gakkel Ridge (Mid-Arctic Ridge) n'ebe ugwu ọwụwa anyanwụ nke Greenland na ndịda ruo Bouvet Triple Junction na South Atlantic. Ọ bụ ezie na ihe ka ukwuu n'Ugwu Mid-Atlantic dị n'okpuru mmiri, akụkụ ya ụfọdụ dị nnọọ elu nke na ha dị n'elu oké osimiri. A makwaara akụkụ ugwu ahụ nke gụnyere àgwàetiti Iceland dị ka Reykjanes Ridge. Ugwu a na-agbasa ihe dịka sentimita 2.5 kwa afọ.  Ebee ka ugwu ahụ dị n'etiti Oké Osimiri Atlantic na-amalite ma na-agwụ? Ọ dị mma. Ka anyị chee echiche. Ihe m na-echeta: <hau> Tsakiyar Tsakiyar Tsakiyar Tsakiya (MAR) ita ce tsakiya ta tsakiya, wani tectonic plate mai banbanci ko iyakar ginin da ke kewaye da kasa na Tekun Atlantika, kuma wani ɓangare na tsaunukan tsaunuka mafi tsawo a duniya. A Arewacin Atlantic yana raba Eurasian da Arewacin Amurka Plate, kuma a Kudancin Atlantic ya raba Afirka da Kudancin Amirka Plate. Ridge ya miƙa daga haɗuwa da Gakkel Ridge (Mid-Arctic Ridge) arewa maso gabashin Greenland zuwa kudu zuwa Bouvet Triple Junction a Kudancin Atlantic. Ko da yake Mid-Atlantic Ridge galibi fasalin ruwa ne, sassansa suna da isasshen tsawo don su faɗaɗa sama da matakin teku. Sashe na dutsen da ya hada da tsibirin Iceland kuma ana kiransa Reykjanes Ridge. Girman yana da matsakaicin yaduwar kimanin santimita 2.5 a kowace shekara.  A ina ne tsakiyar Atlantic ridge ya fara kuma ya ƙare? Ya yi kyau. Bari mu yi tunani. Ra'ayina na sani: 