Alpha Ridge Island is interpreted to represent the cratonward extension of the Alpha Ridge. The Alpha Ridge is part of the High Arctic Large Igneous Province. Alpha Ridge The Alpha Ridge is a major volcanic ridge under the Arctic Ocean between the Canada Basin (off Ellesmere Island) and the Lomonosov Ridge. It was active during the formation of the Amerasian Basin. It was discovered in 1963. The highest elevation is about 2,700 m over the ocean floor. It is 200 to 450 km wide. The Alpha Ridge, Lomonosov Ridge, and Nansen-Gakkel Ridge are the three major ranges that divide the Arctic Ocean
Mill Basin, Brooklyn remain. Mill Basin has some of the most luxurious houses in New York City. Although Mill Basin is a mostly residential neighborhood with one- and two-story houses, it also contains commercial and industrial tenants, as well as the Kings Plaza shopping mall in the western part of the neighborhood. Mill Basin also contains a subsection called Old Mill Basin, north of Avenue U. The area around Mill Basin consists of a mostly white population as of the 2010 United States Census. Mill Basin is covered by the New York City Police Department's 63rd Precinct, which also covers nearby neighborhoods such