Mount Zinkovich () is a pointed mountain, high, standing north of Mount Frost at the north side of the head of
Silk Glacier in the
Churchill Mountains
The Churchill Mountains is a major range of mountains and associated elevations bordering the western side of the Ross Ice Shelf, between Byrd Glacier and Nimrod Glacier.
They are south of the Britannia Range and north of the Geologists Range, ...
of Antarctica.
Name
Mount Zinkovich was named by
US-ACAN
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 ...
for Lt. Col. Michael Zinkovich, USAF, commanding officer of the 1710th Aerial Port Squadron, which furnished airlift support between New Zealand and Antarctica, and from McMurdo Sound inland to Byrd, Eights, and South Pole Stations during USN OpDFrz 1962.
Location
Mount Zinkovich is on a ridge that extends from
Pyramid Mountain Pyramid Mountain can refer to:
;Antarctica
* Pyramid Mountain (Antarctica), in the Quartermain Mountains
* Pyramid Mountain (Churchill Mountains), in the Churchill Mountains
;Canada
*Pyramid Mountain (Alberta) in Jasper National Park, Alberta
* Pyr ...
to the south, through Mount Coley, Mount Frost, Mount Zinkovich and further north past Mount Wharton and Turk Peak.
The
Silk Glacier is fed from this ridge just south of Mount Zinkovich and flows east to join
Nursery Glacier.
The
Jorda Glacier is fed from the ridge between Pyramid Mountain and Mount Coley, and also flows east to join Nursery Glacier.
To the west is the
Byrd Névé
The Byrd Glacier () is a major glacier in Antarctica, about long and wide.
It drains an extensive area of the Antarctic plateau, and flows eastward to discharge into the Ross Ice Shelf.
Location
The Byrd Glacier flows eastward between the ...
, from which rise the
Wallabies Nunataks
Wallabies Nunataks () is a large group of nunataks near the polar plateau, to the west of the Churchill Mountains, Antarctica.
Location
The Wallabies Nunataks are 10 nautical miles (18 km) northeast of All-Blacks Nunataks at the east ...
and the
All-Blacks Nunataks
All-Blacks Nunataks () is a group of conspicuous nunataks lying midway between Wallabies Nunataks and Wilhoite Nunataks at the southeast margin of the Byrd Névé in Antarctica. Named by the New Zealand Geological Survey Antarctic Expedition (19 ...
.
The ''Sailing Directions for Antarctica'' describes the ridge as follows:
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Nearby Features

Nearby features, from south to north:
Kilroy Bluff
.
An ice-covered bluff, high, on the west side of
Nursery Glacier at the junction with
Jorda Glacier. The east face of the feature is indented by twin cirques that resemble eyes. Under certain light conditions the appearance of the bluff is reminiscent of ubiquitous Kilroy graffiti of World War II: a caricature of a head peering over a wall and the message "Kilroy was here".
Mount Coley
.
A mountain, , standing south of Mount Frost, in the Churchill Mountains.
Named by US-ACAN for Cdr. Vernon J. Coley, commanding officer of USN Squadron VX-6 in Antarctica, 1957-58.
Young Peaks
Young Peaks is a group of
peak Peak or The Peak may refer to:
Basic meanings Geology
* Mountain peak
** Pyramidal peak, a mountaintop that has been sculpted by erosion to form a point Mathematics
* Peak hour or rush hour, in traffic congestion
* Peak (geometry), an (''n''-3)-d ...
s along a ridge running west–east, starting 5 km east of Mount Coley. The feature is 5 km long with summits rising above 1200 m. Flanked by
Lee Glacier at north and
Jorda Glacier at south. Named in honor of
Pamela Young who was the first female event member in the New Zealand Antarctic Research Program (NZARP).
Mount Frost
.
Mountain, high, in the Churchill Mountains, standing south of Mount Zinkovich, at the south side of the head of Silk Glacier.
Named by US-ACAN for Lt. Col. Foy B. Frost, USAF, commanding officer of the Ninth Troop Carrier Squadron, which furnished C-124 Globemaster airlift support between New Zealand and the Antarctic and from McMurdo Sound inland to Byrd, Eights, and South Pole Stations during USN OpDFrz 1962.
Mount Wharton
.
A mountain over , standing west of Turk Peak in the Churchill Mountains.
Discovered by the BrNAE (1901-04) and named for Sir
William Wharton, Hydrographer to the Royal Navy, 1884-1904.
Turk Peak
.
A large hump-shaped peak, high, being the central of three peaks on a ridge north of Mount Zinkovich, in the Churchill Mountains.
Named by US-ACAN for Lt. Col. Wilbert Turk, commander of the 61st Troop Carrier Squadron which initiated the flights of C-130 Hercules aircraft in Antarctica in January 1960.
Bradshaw Peak
A peak rising to , south east of Turk Peak. Situated on the south west side of McLay Glacier. Named in honor of
Margaret Bradshaw
Margaret Ann Bradshaw (née Cresswell; born 31 December 1941) is a New Zealand geologist and a retired staff member at the University of Canterbury. She is considered a trailblazer and influential female role model in Antarctic research.
Ear ...
, geological scientist, University of Canterbury. Margaret is an eminent geologist and in 1979 was the first woman to lead a deep field party in the Antarctic. Margaret is also the only New Zealand woman to be awarded a Polar medal.
References
Sources
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Zinkovich
Shackleton Coast