Triznatsi Rocks (, ) is the group of three adjacent rocks off the northwest coast of Nelson Island in the South Shetland Islands, Antarctica extending 144 m in west–east direction and 122 m in south–north direction. Their surface areas are 0.33 ha, 0.17 ha and 0.14 ha respectively. 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 rocks are so named because of their configuration, 'triznatsi' being the Bulgarian for 'triplets.'
Location Triznatsi Rocks are centred at Bulgarian Antarctic Gazetteer. Antarctic Place-names Commission and situated 325 m northwest of Smilets Point, 1.83 km east of Folger Rock and 485 m south-southwest of Meldia Rock. British mapping in 1968.
See also List of Antarctic and subantarctic islands
Maps Livingston Island to King George Island. Scale 1:200000. Admiralty Nautical Chart 1776. Taunton: UK Hydrographic Office, 1968. South Shetland Islands. Scale 1:200000 topographic map No. 3373. DOS 610 - W 62 58. Tolworth, UK, 1968. Antarctic Digital Database (ADD). Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly upgraded and updated.
References
Bulgarian Antarctic Gazetteer. Antarctic Place-names Commission. (details in Bulgarian, basic data in English)
External links Triznatsi Rocks. Adjusted Copernix satellite image