Soyuz-18 Rock Wikipedia
Soyuz-18 Rock (79°39′S 159°25′E) is a distinctive nunatak 3 nautical miles (6 km) west of Cheney Bluff in the Cook Mountains. The feature rises to 1230 m and is pyramid shaped, especially when viewed from the west. Named after the Soviet spacecraft Soyuz 18 of May 24, 1975.
This article incorporates public domain material from the United States Geological Survey document "Soyuz-18 Rock" (content from the Geographic Names Information System).