Name StatusApproved: NZGB Antarctic CommitteeFeatureNunataksNZ Gazette Reference2009 (77) p.1803DatumRSRGD2000GeoTag[1] PositionDescriptionTwo prominent nunataks, about 1,563 m high, midway between the northern part of the Worcester Range (Ross Dependency) and Tate Peak. Plotted from US Navy air photographs. Named by USACAN after Lieut. P.K. Swartz, USN, officer-in-charge at the South Pole Station in 1961.