Name StatusApprovedFeatureSnowfieldNZ Gazette Reference2006 (172) p.5036DatumRSRGD2000GeoTag[1] PositionDescriptionA snowfield at c. 1600 m elevation that occupies the col between Mount Hercules and Mount Jason in Olympus Range, McMurdo Dry Valleys. Named by US-ACAN (2004) after Nobuyuki Nakai, Department of Earth Sciences, Nagoya University, Nagoya, Japan; a participant in the McMurdo Dry Valleys Drilling Project, 1973-76.