Atlantic Club Ridge [SEP] continent
Atlantic Club Ridge
The Atlantic Club Ridge (Vrah Atlanticheski Klub \'vr&h a-tlan-'ti-che-ski 'klub\) is a ridge rising to 161 m on Hurd Peninsula in Eastern Livingston Island, Antarctica. To the west the ridge surmounts the South Bay coast north of Johnsons Dock, to the south it is bounded by the lower course of the two km long Contell Glacier, to the east by the foot of the Balkan Snowfield sloping up towards Krum Rock and to the northwest by Sea Lion Tarn. The ridge is
Rio Grande Rise
The Rio Grande Rise, also called the Rio Grande Elevation, is an aseismic ocean ridge in the southern Atlantic Ocean off the coast of Brazil. Together with the Walvis Ridge off Africa, the Rio Grande Rise forms a V-shaped structure of mirrored hotspot tracks or seamount chains across the northern South Atlantic.
In 2013, Brazilian scientists announced that they found granite boulders on the Rio Grande Rise and speculated that it could be the remains of a submerged continent, which they called the "Brazilian Atlantis