Name StatusApproved: NZGB Antarctic CommitteeFeatureGlacierNZ Gazette Reference2009 (77) p.1803DatumRSRGD2000GeoTag[1] PositionDescriptionGlacier just S of Mount Heiser, flowing E into Lowery Glacier from the NE slopes of the Queen Elizabeth Range. Mapped by the USGS from tellurometer surveys and Navy air photos, 1960-62. Named by US-ACAN for Egon Dorrer, USARP glaciologist on the Ross Ice Shelf 1962-63 and 1965-66.