Mason Nunatak () is a

nunatak A nunatak (from Inuit ''nunataq'') is the summit or ridge of a mountain that protrudes from an ice field or glacier that otherwise covers most of the mountain or ridge. They are also called glacial islands. Examples are natural pyramidal peaks. ...

, which is the summit or ridge of a mountain that protrudes from an ice field or glacier that otherwise covers most of the mountain or ridge. This particular nunatuk is long at the northwest end of the

Meteorite Hills The Meteorite Hills () are a group of hills, long, forming the western portion of the Darwin Mountains in Antarctica. The hills are located between the heads of Darwin Glacier and Hatherton Glacier. The name was proposed by John O. Annexstad of ...

and the

Darwin Mountains The Darwin Mountains is a group of mountains between the Darwin and Hatherton glaciers in Antarctica. Discovered by the British National Antarctic Expedition (1901–04) and named for Major Leonard Darwin, at that time Honorary Secretary of the R ...

of Antarctica. Mason Nunatuk was named after

Brian Harold Mason Brian Harold Mason (18 April 1917 – 3 December 2009) was a New Zealand geochemist and mineralogist who was one of the pioneers in the study of meteorites. He played a leading part in understanding the nature of the Solar System through his stu ...

of the Department of Mineral Sciences,

Smithsonian Institution The Smithsonian Institution ( ), or simply the Smithsonian, is a group of museums and education and research centers, the largest such complex in the world, created by the U.S. government "for the increase and diffusion of knowledge". Founded ...

Washington, D.C. ) , image_skyline = , image_caption = Clockwise from top left: the Washington Monument and Lincoln Memorial on the National Mall, United States Capitol, Logan Circle, Jefferson Memorial, White House, Adams Morgan, ...

Mason examined and classified meteorites collected by

United States Antarctic 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 ...

field parties directed by William A. Cassidy in seven austral summers (i.e. summers of the southern hemisphere), 1977–78 through 1983–84.

References

Nunataks of Oates Land {{OatesLand-geo-stub