title: Trigon Bluff
text: # Trigon Bluff
  
  Trigon Bluff (72°29′S 169°9′E﻿ / ﻿72.483°S 169.150°E﻿ / -72.483; 169.150) is a steep, triangular bluff 10 nautical miles (18 km) west of Football Mountain, rising to 1,245 m on the north side of Tucker Glacier. Named by the New Zealand Geological Survey Antarctic Expedition (NZGSAE), 1957–58, which placed a triangulation station on its summit. The name is descriptive.
  
  This article incorporates public domain material from "Trigon Bluff". Geographic Names Information System. United States Geological Survey.
  
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