Prism Ridge
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Prism Ridge () is a small ridge with bare rock outcroppings located just north of Haskell Glacier and 2 nautical miles (3.7 km) south-southwest of Bonnabeau Dome, in the Jones Mountains. Mapped and named by the University of Minnesota-Jones Mountains Party, 1960-61. They found a large block of ice in the shape of a square prism standing as an isolated feature at the south end of this ridge.
This article incorporates text from Prism Ridge, in the Geographic Names Information System, operated by the United States Geological Survey, and therefore a public domain work of the United States Government.
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