Name StatusApproved: NZGB Antarctic CommitteeFeatureNunataksNZ Gazette Reference2009 (77) p.1803DatumRSRGD2000GeoTag[1] PositionDescriptionIsolated rock nunataks standing 4.5 mi S of Mount Achernar, between Lewis Cliff and MacAlpine Hills. Named by US-ACAN for Oliver C. Morse III, USARP ionospheric scientist at South Pole Station, 1960.