Name StatusOfficial ValidatedFeatureSpurNZ Gazette Reference2012 (53) p.1477DatumRSRGD2000GeoTag[1] PositionDescriptionA ridge-type spur with much rock exposure, about 4 miles long, extending north-westwards into a tributary of the Kosco Glacier. Discovered and photographed by the USASE, 1939-41, on the flight of 29 February - 1 March 1940, and named for Richard D Oppegaard, SA, USN, who lost his life in a shipboard accident on 8 November 1957.