Rusty Bluff (60°44′S 45°37′W) are prominent cliffs rising to a rounded summit, 225 m, on the west side of Paal Harbour on Signy Island, in the South Orkney Islands. Surveyed in 1947 by the Falkland Islands Dependencies Survey (FIDS). The name, given by FIDS, was suggested by the color of the bluff and by a rusty iron post found on the summit.
This article incorporates public domain material from the United States Geological Survey document "Rusty Bluff" (content from the Geographic Names Information System).
References
Rusty Bluff Wikipedia(Text) CC BY-SA