Name StatusApproved: NZGB Antarctic CommitteeFeatureMountainNZ Gazette Reference2009 (77) p.1803DatumRSRGD2000GeoTag[1] PositionDescriptionA mountain, 3,830 m, surmounting the W side of Nilsen Plateau, 4 mi ENE of Mount Kristensen, in the Queen Maud Mountains. Mapped by USGS from surveys and USN air photos, 1960-64. Named by US-ACAN to describe the appearance of the summit, a somewhat circular rock band contrasting with the ice surface of Nilsen Plateau.