Henfield Rock is an offshore rock lying northwest of Robert Island in the South Shetland Islands, Antarctica. It was known to the early 19th century sealers operating from nearby Clothier Harbour, and sometimes included under the name 'Powels Islands' or 'Heywood Islands'.

Henfield Rock
Location of Robert Island in the South Shetland Islands
Henfield Rock is located in Antarctic Peninsula
Henfield Rock
Henfield Rock
Location of Henfield Rock
Henfield Rock is located in Antarctica
Henfield Rock
Henfield Rock
Henfield Rock (Antarctica)
Geography
LocationAntarctica
Coordinates62°18′45.8″S 59°35′03.3″W / 62.312722°S 59.584250°W / -62.312722; -59.584250
ArchipelagoSouth Shetland Islands
Administration
Administered under the Antarctic Treaty System
Demographics
PopulationUninhabited

The feature is named after Captain Joseph Henfield, Master of the American sealing vessel Catharina that visited the South Shetlands in 1820–21.

Location

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The rock is located 2.53 km (1.57 mi) northeast of Catharina Point, 5 km (3.11 mi) east of Heywood Island, 700 m (766 yd) south of Opaka Rocks and 2.81 km (1.75 mi) northwest of Lientur Rocks (British mapping in 1822 and 1968, Chilean in 1971, Argentine in 1980, and Bulgarian in 2009).

See also

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Maps

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  • Chart of South Shetland including Coronation Island, &c. from the exploration of the sloop Dove in the years 1821 and 1822 by George Powell Commander of the same. Scale ca. 1:200000. London: Laurie, 1822.
  • L.L. Ivanov. Antarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands. Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2009. ISBN 978-954-92032-6-4
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Topographic map of Livingston Island, Greenwich, Robert, Snow and Smith Islands.