Pilarryggen
Appearance
Pilarryggen (72°42′S 3°56′W / 72.700°S 3.933°W) is a rock ridge at the west side of Portalen Pass in the Borg Massif of Queen Maud Land. Mapped by Norwegian cartographers from surveys and air photos by Norwegian-British-Swedish Antarctic Expedition (NBSAE) (1949–52) and named Pilarryggen (the pillar ridge).
This article incorporates public domain material from "Pilarryggen". Geographic Names Information System. United States Geological Survey.