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Transantarctic Mountains information


Transantarctic Mountains
The Transantarctic Mountains in northern Victoria Land near Cape Roberts
Highest point
PeakMount Kirkpatrick
Elevation4,528 m (14,856 ft)
Coordinates84°20′S 166°25′E / 84.333°S 166.417°E / -84.333; 166.417
Dimensions
Length3,500 km (2,200 mi)
Geography
ContinentAntarctica
Range coordinates85°S 175°W / 85°S 175°W / -85; -175
Geology
Age of rockCenozoic

The Transantarctic Mountains (abbreviated TAM) comprise a mountain range of uplifted rock (primarily sedimentary) in Antarctica which extends, with some interruptions, across the continent from Cape Adare in northern Victoria Land to Coats Land. These mountains divide East Antarctica and West Antarctica. They include a number of separately named mountain groups, which are often again subdivided into smaller ranges.

The range was first sighted by James Clark Ross in 1841 at what was later named the Ross Ice Shelf in his honour. It was first crossed during the British National Antarctic Expedition of 1901-1904.

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Transantarctic Mountains

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The Transantarctic Mountains (abbreviated TAM) comprise a mountain range of uplifted rock (primarily sedimentary) in Antarctica which extends, with some...

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List of longest mountain chains on Earth

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TAM-The Transantarctic Mountains Archived 2 April 2012 at the Wayback Machine Retrieve 4/7/02. Encyclopædia Britannica.Article-Online|Transantarctic Mountains...

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Antarctica

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coal is known to exist across many parts of the Transantarctic Mountains. The Prince Charles Mountains contain deposits of iron ore. There are oil and...

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Geology of Antarctica

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Adelie, King George V Land and the Miller Range of the central Transantarctic Mountains. The Late Proterozoic Rayner Complex outcrops in Enderby Land and...

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Tectonic evolution of the Transantarctic Mountains

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the longest mountain ranges (at 3500 kilometers) formed by rift flank uplift and associated continental rifting. The Transantarctic Mountains (TAM) separate...

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Ranunculus

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from Neogene strata from the Meyer Desert Formation biota in the Transantarctic Mountains, which appear to have inhabited a periglacial environment. The...

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Cryolophosaurus

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summer on Mount Kirkpatrick in the Beardmore Glacier region of the Transantarctic Mountains. The discovery was made by Hammer, a professor at Augustana College...

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West Antarctica

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Antarctic Peninsula. It is separated from East Antarctica by the Transantarctic Mountains and is covered by the West Antarctic Ice Sheet. It lies between...

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ANSMET

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the National Science Foundation that looks for meteorites in the Transantarctic Mountains. This geographical area serves as a collection point for meteorites...

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List of mountain ranges

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Pensacola Mountains Salvesen Range, South Georgia Tangra Mountains, Livingston Island Transantarctic Mountains Queen Maud Mountains Bush Mountains Commonwealth...

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Micrometeorite

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(1989), "Extraterrestrial spherules in glacial sediment from the Transantarctic Mountains, Antarctica: Structure, mineralogy and chemical composition", Geochimica...

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Antarctic Plate

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Patagonia. Amsterdam Island (France) Antarctica East Antarctica Transantarctic Mountains West Antarctica Antarctic Peninsula Crozet Islands (France) Heard...

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Hanson Formation

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of it is as yet unexcavated. Part of the Victoria Group of the Transantarctic Mountains, it lies below the Prebble Formation and above the Falla Formation...

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Glossopteris

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"Anatomically preserved Glossopteris foliage from the central Transantarctic Mountains". Review of Palaeobotany and Palynology. 66 (1–2): 105–127. doi:10...

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Horlick Mountains

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Horlick Mountains (85°23′S 121°00′W / 85.383°S 121.000°W / -85.383; -121.000 (Horlick Mountains)) are a mountain group in the Transantarctic Mountains of...

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Tundra

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Russian Arctic British Antarctica Survey Antarctica: West of the Transantarctic Mountains World Map of Tundra Tundra at Wikipedia's sister projects: Definitions...

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Pensacola Mountains

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miles (520 km; 320 mi) in a northeast–southwest direction in the Transantarctic Mountains System, Queen Elizabeth Land region of Antarctica. They comprise...

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East Antarctica

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Antarctica by the Transantarctic Mountains. It is generally greater in elevation than West Antarctica, and includes the Gamburtsev Mountain Range in the center...

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Horlick

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Thoroughbred racemare from New Zealand Horlick Mountains, a mountain range in the Transantarctic Mountains of Antarctica, lying eastward of Reedy Glacier...

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South Pole Traverse

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The South Pole Traverse, also called the South Pole Overland Traverse, is an approximately 995-mile-long (1,601 km) flagged route over compacted snow and...

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Mount Takahe

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the Rift lies below sea level. To the south it is flanked by the Transantarctic Mountains and to the north by the volcanic province of Marie Byrd Land. Volcanic...

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Lystrosaurus

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The discovery of Lystrosaurus fossils at Coalsack Bluff in the Transantarctic Mountains by [2] Edwin H. Colbert and his team in 1969–70 helped support...

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Queen Maud Mountains

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major group of mountains, ranges and subordinate features of the Transantarctic Mountains, lying between the Beardmore and Reedy Glaciers and including the...

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Ice sheet

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West Antarctica, the portion of Antarctica on the side of the Transantarctic Mountains that lies in the Western Hemisphere. It is classified as a marine-based...

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McMurdo Volcanic Group

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of Cenozoic volcanic rocks in the western Ross Sea and central Transantarctic Mountains areas of Antarctica. It is one of the largest provinces of alkaline...

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McMurdo Dry Valleys

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Taylor and Wright Valleys are major ice-free valleys within the Transantarctic Mountains. These "dry valleys" include hummocky moraines, with frozen lakes...

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East Antarctic Shield

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is separated from West Antarctica by the 100–300 kilometer wide Transantarctic Mountains, which span nearly 3,500 kilometers from the Weddell Sea to the...

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Thiel Mountains

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Thiel Mountains (85°15′S 91°00′W / 85.250°S 91.000°W / -85.250; -91.000) are isolated, mainly snow-capped mountains of the Transantarctic Mountains System...

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