Name StatusApproved: NZGB Antarctic CommitteeFeatureConeNZ Gazette Reference2009 (77) p.1803DatumRSRGD2000GeoTag[1] PositionDescriptionAn exposed volcanic cone near Cape Crozier, located 1.75 mi NW of the summit of The Knoll in eastern Ross Island. Named by NZ-APC for W.W. Topping, geologist with VUWAE which examined the cone in the 1969-70 season.