Pryor Glacier () is a
glacier
A glacier (; ) is a persistent body of dense ice that is constantly moving under its own weight. A glacier forms where the accumulation of snow exceeds its Ablation#Glaciology, ablation over many years, often Century, centuries. It acquires dis ...
flowing northeastward, to the north of
Mount Shields and
Yermak Point, into
Rennick Bay
Rennick Bay () is an embayment of the coastline of Antarctica at the terminus of Rennick Glacier.
It is bounded on the west and east by Belousov Point and Stuhlinger Ice Piedmont.
Discovery and naming
The eastern part of the bay was discovered ...
. The feature is about 30 nautical miles (60 km) long and forms a physical separation between
Wilson Hills
Wilson Hills () is a group of scattered hills, nunataks and ridges that extend NW-SE for about between Matusevich Glacier and Pryor Glacier in Antarctica. They were discovered by Lieutenant Harry Pennell, Royal Navy, on the Terra Nova Expedition ...
and
Usarp Mountains
The Usarp Mountains are a major Antarctic mountain range, lying west of the Rennick Glacier and trending north to south for about . The feature is bounded to the north by Pryor Glacier and the Wilson Hills.
These mountains were discovered and ...
. Mapped by
United States Geological Survey
The United States Geological Survey (USGS), formerly simply known as the Geological Survey, is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, ...
(USGS) from surveys and
U.S. Navy
The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage of ...
aerial photographs, 1960–62. Named by
Advisory Committee on Antarctic Names
The Advisory Committee on Antarctic Names (ACAN or US-ACAN) is an advisory committee of the United States Board on Geographic Names responsible for recommending commemorative names for features in Antarctica.
History
The committee was established ...
(US-ACAN) for
Madison E. Pryor, scientific leader at
McMurdo Station
McMurdo Station is a United States Antarctic research station on the south tip of Ross Island, which is in the New Zealand-claimed Ross Dependency on the shore of McMurdo Sound in Antarctica. It is operated by the United States through the Unit ...
(1959) and
U.S. Exchange Scientist at the Soviet
Mirny Station
The Mirny Station (russian: Мирный, literally ''Peaceful'') is a Russian (formerly Soviet) first Antarctic science station located in Queen Mary Land, Antarctica, on the Antarctic coast of the Davis Sea.
The station is managed by the Ar ...
(1962).
See also
*
Wagner Spur
Glaciers of Pennell Coast
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