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Boyd Escarpment

Escarpment in the Dufek Massif, Pensacola Mountains, Antarctica

Boyd Escarpment

Escarpment in the Dufek Massif, Pensacola Mountains, Antarctica

FieldValue
mapAntarctica
locationPensacola Mountains, Antarctica
rangeDufek Massif
coordinates

The Boyd Escarpment () is a rock and snow escarpment which extends northeast for 10 nmi from Wujek Ridge, in the Dufek Massif, Pensacola Mountains, Antarctica. It includes Bennett Spur, Cox Nunatak and Rankine Rock.

Name

The Boyd Escarpment was named in 1979 by the United States Advisory Committee on Antarctic Names (US-ACAN) after Walter W. Boyd, Jr., a U.S. International Geophysical Year glaciologist who wintered at Little America, 1957; geologist, United States Geological Survey (USGS), for three summers in the Pensacola Mountains, 1962–66.

Location

The Boyd Escarpment is the northern part of the Dufek Massif, facing the Ford Ice Piedmont to the north, with the Sallee Snowfield to its south. It is east of Davis Valley. Features include, from west to east, Bennett Spur, Cox Nunatak and Rankine Rock.

Features

Bennett Spur

Cox Nunatak

Rankine Rock

References

Sources

  • {{citation|url=https://pubs.usgs.gov/fedgov/70039167/report.pdf |accessdate=2023-12-03 |edition=2 |editor-last=Alberts |title=Geographic Names of the Antarctic |editor-first=Fred G.
  • {{citation |url=https://commons.wikimedia.org/wiki/File:C82045s1_Ant.Map_Davis_Valley.jpg |accessdate=2024-03-20
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This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page.

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