Name StatusApprovedFeatureMesaNZ Gazette Reference2005 (177) p.4511DatumRSRGD2000GeoTag[1] PositionDescriptionAn oblong island-like mesa, 8 km long and rising to 1435m, that is the largest and eastern-most of three mesas in the Insel Range, Victoria Land. The upper surface is relatively level but the periphery is marked by abrupt cliffs that rise 500 to 600 m above the floor of Barwick Valley and McKelvey Valley. Named by US-ACAN (2005) after Francis Halzen, Physics Department, University of Wisconsin, Madison, WI, who (1988) conceived of AMANDA, the Antarctic muon and neutrino detector array at Amundsen-Scott South Pole Station; USAP principal investigator in a project to build the