The Duncan Mountains () are a group of rugged coastal foothills, about long, extending from the mouth of

Liv Glacier Liv Glacier is a steep valley glacier, long, emerging from the Antarctic Plateau just southeast of Barnum Peak and draining north through the Queen Maud Mountains to enter Ross Ice Shelf between Mayer Crags and Duncan Mountains. It was discovere ...

to the mouth of

Strom Glacier Strom Glacier () is a steep valley glacier flowing northeast from the north side of Mount Fridtjof Nansen to the head of the Ross Ice Shelf, flanked on the northwest by the Duncan Mountains and on the southeast by the Herbert Range. The glacier deri ...

at the head of the

Ross Ice Shelf The Ross Ice Shelf is the largest ice shelf of Antarctica (, an area of roughly and about across: about the size of France). It is several hundred metres thick. The nearly vertical ice front to the open sea is more than long, and between hi ...

Antarctica Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean, it contains the geographic South Pole. Antarctica is the fifth-largest contine ...

. They were discovered by the

Byrd Antarctic Expedition Richard Evelyn Byrd Jr. (October 25, 1888 – March 11, 1957) was an American naval officer and explorer. He was a recipient of the Medal of Honor, the highest honor for valor given by the United States, and was a pioneering American aviator, p ...

in November 1929 and named for James Duncan, the Manager of

Tapley Ltd Tapley is a surname. Notable people with the surname include: * Chase Tapley (born 1991), American basketball player * Colin Tapley (1907–1995), New Zealand actor *Amanda Tapley (contemporary), American beauty queen; Miss Alabama 2008 * Colin Tap ...

, shipping agents for the Byrd expeditions at

Dunedin Dunedin ( ; mi, Ōtepoti) is the second-largest city in the South Island of New Zealand (after Christchurch), and the principal city of the Otago region. Its name comes from , the Scottish Gaelic name for Edinburgh, the capital of Scotland. Th ...

, New Zealand.

Features

Wishbone Ridge

Wishbone Ridge () is a Y-shaped ridge trending northeast from the main ridge of the Duncan Mountains. It is located between the Campbell and the Priestley glaciers and has granite outcrops. The feature is 2 nautical miles (3.7 km) east of Morris Peak and is unique among the series of ridges in the Duncan Mountains in that it bifurcates, giving an aerial view similar in shape to a "wishbone." The descriptive name was suggested by Edmund Stump of the

United States Antarctic Research Program The United States Antarctic Program (or USAP; formerly known as the United States Antarctic Research Program or USARP and the United States Antarctic Service or USAS) is an organization of the United States government which has presence in the A ...

(USARP)

Ohio State University The Ohio State University, commonly called Ohio State or OSU, is a public land-grant research university in Columbus, Ohio. A member of the University System of Ohio, it has been ranked by major institutional rankings among the best publ ...

field party who, with C.E. Corbatoo and P.V. Colbert, geologically mapped the ridge on December 21, 1974.

References

Mountain ranges of the Ross Dependency Amundsen Coast {{RossDependency-geo-stub

Features

Wishbone Ridge

See also

References