Lenoir Rock (, ) is the rock off the NW coast of Smith Island in the South Shetland Islands, Antarctica 230 m long in southwest–northeast direction and 85 m wide with a surface area of 1.29 ha. The vicinity was visited by early 19th century sealers.L. Ivanov. General Geography and History of Livingston Island. In: Bulgarian Antarctic Research: A Synthesis. Eds. C. Pimpirev and N. Chipev. Sofia: St. Kliment Ohridski University Press, 2015. pp. 17–28
The feature is named after Étienne Lenoir (1744–1832), a Belgian-French scientific instrument maker and inventor of the repeating circle; in association with other names in the area deriving from the early development or use of geodetic instruments and methods.
Location Lenoir Rock is located at ,Bulgarian Antarctic Gazetteer. Antarctic Place-names Commission which is 380 m southwest of Jireček Point and 1.85 km northeast of Villagra Point. Bulgarian mapping in 2009 and 2017.
See also List of Antarctic and subantarctic islands
Maps L. Ivanov. Antarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands. Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2010. (First edition 2009. ) South Shetland Islands: Smith and Low Islands. Scale 1:150000 topographic map No. 13677. British Antarctic Survey, 2009 L. Ivanov. Antarctica: Livingston Island and Smith Island. Scale 1:100000 topographic map. Manfred Wörner Foundation, 2017. Antarctic Digital Database (ADD). Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly upgraded and updated
Notes
References Bulgarian Antarctic Gazetteer. Antarctic Place-names Commission. (details in Bulgarian, basic data in English)
External links Lenoir Rock. Adjusted Copernix satellite image