Name StatusApproved: NZGB Antarctic CommitteeFeatureNunatakNZ Gazette Reference2009 (77) p.1803DatumRSRGD2000GeoTag[1] PositionDescriptionA nunatak, 1,620 m high, west of the Warren Range, 9 km WNW of Wise Peak. Plotted from US Navy air photographs. Named by USACAN after K.C. Hamner, biologist at McMurdo Station, 1960-61.