Healy Trough

Healy Trough (

77°33′S 160°52′E / 77.550°S 160.867°E / -77.550; 160.867Coordinates: 77°33′S 160°52′E / 77.550°S 160.867°E / -77.550; 160.867) is a primary elongate trough in the Labyrinth of Wright Valley, McMurdo Dry Valleys, extending diagonally SW-NE across the east part of the feature. Named by Advisory Committee on Antarctic Names (US-ACAN) (2004) after , Department of Earth Sciences, University of Waikato, Hamilton, New Zealand, who, with John Shaw, published observations on the formation of the Labyrinth following a visit in the 1975–76 season.

 This article incorporates public domain material from the United States Geological Survey document: "Healy Trough". (content from the Geographic Names Information System)