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Il Sumgin Buttress è un contrafforte roccioso alto 1.100 m, situato 4,6 km a sudovest della Charpentier Pyramid, nella parte occidentale dei Monti Herbert, nella Catena di Shackleton, Terra di Coats in Antartide.

Sumgin Buttress
Stato Antartide
RegioneTerra di Coats
Altezza1 100 m s.l.m.
CatenaCatena di Shackleton
Coordinate80°18′00″S 25°43′59.88″W
Mappa di localizzazione
Sumgin Buttress

Una prima preliminare ispezione fu effettuata dalla Commonwealth Trans-Antarctic Expedition del 1957 e successivamente vennero scattate foto aeree da parte della U.S. Navy nel 1967. Una nuova ispezione fu condotta dalla British Antarctic Survey (BAS) nel 1968-71.

Ricevette la sua attuale denominazione nel 1971 dal Comitato britannico per i toponimi antartici (UK-APC), in onore di Mikhail I. Sumgin (1873–1942), pioniere russo delle ricerche sul permafrost.[1]


Note


  1. (EN) Sumgin Buttress, in Geographic Names Information System, USGS.

Voci correlate



Collegamenti esterni


Portale Antartide
Portale Geografia
Portale Scienze della Terra

На других языках


[de] Sumgin Buttress

Sumgin Buttress (englisch) ist ein markantes und rund 1100 m hohes Felsmassiv im ostantarktischen Coatsland. Es ragt rund 4 km südwestlich der Charpentier-Pyramide an der Westseite der Herbert Mountains in der Shackleton Range auf.

[en] Sumgin Buttress

Sumgin Buttress (.mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,.mw-parser-output .geo-multi-punct{display:none}.mw-parser-output .longitude,.mw-parser-output .latitude{white-space:nowrap}80°18′S 25°44′W) is a prominent elevated rock mass 2.5 nautical miles (4.6 km) southwest of Charpentier Pyramid, rising to about 1,100 m on the west side of Herbert Mountains, Shackleton Range. It was roughly surveyed by the Commonwealth Trans-Antarctic Expedition of 1957 and was photographed from the air by the U.S. Navy in 1967. It was resurveyed by the British Antarctic Survey (BAS) between 1968 and 1971. In association with the names of glacial geologists grouped in this area, it was named by the United Kingdom Antarctic Place-Names Committee (UK-APC) in 1971 after Mikhail I. Sumgin (1873–1942), a Russian pioneer in permafrost research.
- [it] Sumgin Buttress



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