The Du Toit Mountains are a group of mountains about long and wide, to the south-west of the

Wilson Mountains Merz Peninsula () is an irregular, ice-covered peninsula, about long in an east–west direction and averaging wide, between Hilton Inlet and Violante Inlet on the east coast of Palmer Land, Antarctica. It was discovered and photographed from the ...

in southeastern

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. The mountains have peaks rising to and are bounded by

Beaumont Glacier Beaumont Glacier () is a broad glacier flowing in a northeast direction to the southwest part of Hilton Inlet, on the east coast of Palmer Land. The United States Antarctic Service discovered and photographed it from the air in 1940. It was resight ...

Maury Glacier Maury Glacier is a glacier wide, flowing in an east-northeast direction to the southwest corner of Violante Inlet, on the east coast of Palmer Land, Antarctica. It was discovered and photographed from the air in December 1940 by members of the Uni ...

and

Defant Glacier 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 Uni ...

. They were first photographed from the air by the

U.S. Antarctic Service The United States Antarctic Program (or USAP; formerly known as the United States Antarctic Research Program or USARP and the United States Antarctic Service or USAS) is an organization of the United States government which has presence in the A ...

in 1940; rephotographed by the U.S. Navy, 1966–69, and mapped from the photographs by the

U.S. 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, and ...

. In association with the names of

continental drift Continental drift is the hypothesis that the Earth's continents have moved over geologic time relative to each other, thus appearing to have "drifted" across the ocean bed. The idea of continental drift has been subsumed into the science of pla ...

scientists grouped in this area, they were named by the

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 ...

after

Alexander du Toit Alexander Logie du Toit FRS ( ; 14 March 1878 – 25 February 1948) was a geologist from South Africa and an early supporter of Alfred Wegener's theory of continental drift. Early life and education Du Toit was born in Newlands, Cape Town in ...

, a South African geologist who was an early proponent of the theory of continental drift.

Features

* Mount Marquis *

Mount Wever The Du Toit Mountains are a group of mountains about long and wide, to the south-west of the Wilson Mountains in southeastern Palmer Land, Antarctica. The mountains have peaks rising to and are bounded by Beaumont Glacier, Maury Glacier and ...

Peck Range Peck Range () is a range of mountains, ridges and hills, 11 nautical miles (20 km) long north–south and 6 nautical miles (11 km) wide, in the west part of Du Toit Mountains, Black Coast, Palmer Land. The feature rises to about 1,700 m a ...

References

Mountain ranges of Palmer Land {{PalmerLand-geo-stub