Ringed Nunatak (85°13′S 173°13′W) is a small but conspicuous nunatak located in the icefall at the head of Gatlin Glacier, in the Cumulus Hills. So named by the Texas Tech Shackleton Glacier Expedition (1964–65) because a ring of moraine completely surrounds the nunatak.
This article incorporates public domain material from the United States Geological Survey document "Ringed Nunatak" (content from the Geographic Names Information System).
References
Ringed Nunatak Wikipedia(Text) CC BY-SA