Mason Inlet
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Kemp Peninsula () is an irregular ice-covered peninsula long in a north–south direction and wide. The peninsula rises gently to and projects east between the heads of Mason Inlet and Mossman Inlet, on the east coast of
Palmer Land Palmer Land () is the portion of the Antarctic Peninsula, Antarctica that lies south of a line joining Cape Jeremy and Cape Agassiz. This application of Palmer Land is consistent with the 1964 agreement between the Advisory Committee on Antarctic N ...
, Antarctica.


Location

The Kemp Peninsula is on the
Lassiter Coast The Lassiter Coast is the portion of the east coast of the Antarctic Peninsula that extends from Cape Mackintosh to Cape Adams. The northern portion of this coast was discovered and photographed from the air by the United States Antarctic Service ...
of southern
Palmer Land Palmer Land () is the portion of the Antarctic Peninsula, Antarctica that lies south of a line joining Cape Jeremy and Cape Agassiz. This application of Palmer Land is consistent with the 1964 agreement between the Advisory Committee on Antarctic N ...
, beside the Weddell Sea to the east. Mason Inlet is to the north, fed by Clowes Glacier. The coastal ice sheet extends north from Mason Inlet to
Cape Herdman Cape Herdman () is a broad ice-covered cape forming the southern entrance point to Violante Inlet, on the Black Coast of Palmer Land, Antarctica. The cape was photographed from the air in 1940 by the United States Antarctic Service; it was rephotogr ...
, at the south of the mouth of
Violante Inlet Violante Inlet () is an ice-filled inlet long, in an east–west direction, and wide, lying between Cape Fanning and Cape Herdman along the east coast of Palmer Land. Discovered and photographed from the air in December 1940 by members of the U ...
. The northern point of the peninsula is Cape Mackintosh. The
Wegener Range Wegener Range () is a mountain range with peaks rising to 1,800 m, trending WNW-ESE for about 45 nautical miles (80 km) between Maury Glacier and Fenton Glacier in southeast Palmer Land. The range was first photographed from the air ...
is to the east. Cape Deacon is near the southern point. Mossman Inlet is to the south, just north of
New Bedford Inlet New Bedford Inlet () is a large pouch-shaped, ice-filled embayment between Cape Kidson and Cape Brooks, along the east coast of Palmer Land. Discovered and photographed from the air in December 1940 by members of the United States Antarctic Service ...
and east of Mount Pawson and Mohn Peaks on the mainland.


Discovery and name

Kemp Peninsula was first seen from the air in December 1940 by members of the United States Antarctic Service (USAS), who at that time photographed all but its northern extremity. During 1947 it was photographed from the air by the
Ronne Antarctic Research Expedition The Ronne Antarctic Research Expedition (RARE) was an expedition from 1947–1948 which researched the area surrounding the head of the Weddell Sea in Antarctica. Background Finn Ronne led the RARE which was the final privately sponsored exp ...
(RARE), who in conjunction with the
Falkland Islands Dependencies Survey The British Antarctic Survey (BAS) is the United Kingdom's national polar research institute. It has a dual purpose, to conduct polar science, enabling better understanding of global issues, and to provide an active presence in the Antarctic on ...
(FIDS) charted it from the ground. }It was named by the FIDS for Stanley W. Kemp, a British
marine biologist Marine biology is the scientific study of the biology of marine life, organisms in the sea. Given that in biology many scientific classification, phyla, family (biology), families and genera have some species that live in the sea and others th ...
and oceanographer, first Director of Research of the Discovery Investigations, 1924–36, and Director of the
Plymouth Marine Laboratory Plymouth Marine Laboratory (abbreviated as PML) in the city of Plymouth, England, is a marine research organization and registered charity. It is a partner of the UK Research & Innovation's Natural Environment Research Council (NERC). PML's chai ...
, 1936–45.


Features


Clowes Glacier

. A glacier wide, which flows east to enter Mason Inlet. Discovered and photographed from the air in December 1940 by the US AS. During 1947 it was photographed from the air by the RARE under Ronne, who in conjunction with the FIDS charted it from the ground. Named by the FIDS for Archibald J. Clowes.


Mason Inlet

. Ice-filled inlet which recedes southwest between Cape Mackintosh and the coastline south of
Cape Herdman Cape Herdman () is a broad ice-covered cape forming the southern entrance point to Violante Inlet, on the Black Coast of Palmer Land, Antarctica. The cape was photographed from the air in 1940 by the United States Antarctic Service; it was rephotogr ...
, along the east coast of Palmer Land. First seen and photographed from the air in December 1940 by members of the USAS. During 1947 the inlet was photographed from the air by the RARE, who in conjunction with the FIDS charted it from the ground. Named by the FIDS for D.P. Mason, their surveyor on the joint British-American sledge journey during the charting of this coast in 1947.


Cape Mackintosh

. A low, ice-covered cape forming the north tip of Kemp Peninsula and the east entrance point to Mason Inlet. Probably first seen by members of the USAS who photographed a portion of Kemp Peninsula while exploring this coast from the air in December 1940. During 1947 the cape was photographed by the RARE, which in conjunction with the FIDS surveyed it from the ground. Named by the FIDS after Neil A. Mackintosh (1900-74), British marine biologist, oceanographer, and authority on Antarctic whales; member of DI scientific staff from 1924 and Chief Scientific Officer, 1929–49; Deputy Director, National Institute of Oceanography (now
Institute of Oceanographic Sciences The National Oceanography Centre (NOC) is a marine science research and technology institution based on two sites in Southampton and Liverpool, United Kingdom. It is the UK’s largest institution for integrated sea level science, coastal and d ...
), 1949-61.


Cape Deacon

. An ice-covered cape forming the southeast tip of Kemp Peninsula. Probably first seen by members of the United States Antarctic Service (USAS) who photographed a portion of Kemp Peninsula while exploring this coast from the air in December 1940. During 1947 the cape was photographed from the air by members of the RARE, who in conjunction with the FIDS charted it from the ground. Named by the
UK Antarctic Place-Names Committee The UK Antarctic Place-Names Committee (or UK-APC) is a United Kingdom government committee, part of the Foreign and Commonwealth Office, responsible for recommending names of geographical locations within the British Antarctic Territory (BAT) and ...
(UK-APC) after George E.R. Deacon (1906-84), English oceanographer and member of the Discovery Investigations staff, 1927-39; Director of the National Institute of Oceanography, 1949-71.


Jeffries Bluff

. The ice-covered south point of Kemp Peninsula on the Lassiter Coast. The feature was photographed from the air by the USAS in December 1940, surveyed by the joint RARE-FIDS sledge party in November 1947 and rephotographed by the
United States 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 ...
, 1965-67. In association with Cape Deacon to the northeast, named by the UK-APC in 1981 after Margaret Elsa Jeffries (Mrs. George Deacon), a member of the staff of the Discovery Committee, about {{convert, {{convert, 1930.{{sfn, Alberts, 1995, p=370


Mossman Inlet

{{coord, 73, 17, S, 60, 32, W. Narrow ice-filled inlet which recedes north {{convert, 10, nmi between
Cape Kidson New Bedford Inlet () is a large pouch-shaped, ice-filled embayment between Cape Kidson and Cape Brooks, along the east coast of Palmer Land. Discovered and photographed from the air in December 1940 by members of the United States Antarctic Service ...
and the southwest end of Kemp Peninsula. This inlet was first seen and photographed from the air in December 1940 by the USAS. During 1947 it was photographed from the air by the RARE under Ronne, who in conjunction with the FIDS charted it from the ground. Named by the FIDS for Robert C. Mossman, 1870-1940, British meteorologist and climatologist and member of the ScotNAE under Bruce, 1902-04.{{sfn, Alberts, 1995, p=508


Mount Pawson

{{coord, 73, 10, S, 61, 01, W. A mountain {{convert, 7, nmi southeast of Mohn Peaks. First mapped by the FIDS-RARE joint sledge party of 1947-48. Remapped by the
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 United States Navy air photos, 1961-67. Named by the United States
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 David L. Pawson, biologist with the Palmer Station-Eastwind Expedition, summer 1965-66.{{sfn, Alberts, 1995, p=562


Mohn Peaks

{{coord, 73, 07, S, 61, 15, W. Two ice-covered peaks, the northern and southern {{convert, 1,275, m high and {{convert, 1,230, m high, respectively, standing {{convert, 9, nmi west-southwest of the head of Mason Inlet. First seen and photographed from the air in December 1940 by the USAS. During 1947 the peaks were photographed from the air by the RARE under
Finn Ronne Finn Ronne (December 20, 1899 – January 12, 1980) was a Norwegian-born U.S. citizen and Antarctic explorer. Background Finn Ronne was born in Horten, in Vestfold county, Norway. His father, Martin Rønne (1861–1932), was a polar explorer w ...
, who in conjunction with the FIDS charted them from the ground. Named by the FIDS for
Henrik Mohn Henrik Mohn (15 May 1835 – 12 September 1916) was a Norwegian astronomer and meteorologist. Although he enrolled in theology studies after finishing school, he is credited with founding meteorological research in Norway, being a professor at the ...
.{{sfn, Alberts, 1995, p=499


References

{{Reflist, 25em


Sources

{{refbegin *{{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. , publisher=United States Board on Geographic Names , year=1995 {{Include-USGov , agency=United States Board on Geographic Names *{{citation , url=https://commons.wikimedia.org/wiki/File:Ellsworth_Land_-_Palmer_Land.jpg , accessdate=2024-04-25 , title=Ellsworth Land - Palmer Land , publisher=USGS: United States Geological Survey , ref={{harvid, Ellsworth Land - Palmer Land USGS *{{citation , url=https://commons.wikimedia.org/wiki/File:Palmer_Land_North_USGS_Sketch.jpg , accessdate=2024-04-25 , title=Palmer Land , publisher=USGS: United States Geological Survey , ref={{harvid, Palmer Land USGS {{refend {{Include-USGov , agency=United States Geological Survey Peninsulas of Palmer Land