Pegmatite Peak

Pegmatite Peak (85°39′S 154°39′W) is a peak (790 m) along the west side of Koerwitz Glacier, about midway between the main summits of Medina Peaks and Mount Salisbury, in the Queen Maud Mountains. First mapped by United States Geological Survey (USGS) from surveys and U.S. Navy air photos, 1960-64. So named by New Zealand Geological Survey Antarctic Expedition (NZGSAE), 1969–70, because of the occurrence of large, whitish pegmatite dykes in a rock wall at the southeast spur of the peak.

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