Name StatusOfficial ValidatedFeatureIslandNZ Gazette Reference2012 (53) p.1477DatumRSRGD2000GeoTag[1] PositionDescriptionAn ice-capped island about 10 miles long and 2 miles wide and 243m high, which runs in a south by west direction. It is separated from the mainland of Victoria Land by the Davis and Clarke Glaciers. This feature was first sighted by the NAE, 1901-04, but its insularity was discovered by the South Magnetic Pole Party, led by David, of the BAE, 1907-09. Named by Shackleton for G W Lamplugh, who gave assistance to the expedition.