Name StatusOfficial ValidatedFeatureCapeNZ Gazette Reference2012 (53) p.1477DatumRSRGD2000GeoTag[1] PositionDescriptionA bare sheer cliff, 600m high, at the southern margin of Lady Newnes Ice Shelf, in Victoria Land. Named in February 1841 by Ross for the Senior Lieutenant (later Commander) of the Erebus, John Sibbald.