Mount Leo

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Mount Leo ( 69°29′S67°0′W / 69.483°S 67.000°W / -69.483; -67.000 Coordinates: 69°29′S67°0′W / 69.483°S 67.000°W / -69.483; -67.000 ) is an isolated mountain, 1,270 metres (4,170 ft) high, at the southeast margin of Forster Ice Piedmont on the west side of the Antarctic Peninsula. The mountain has steep rock cliffs on its south side. It was first roughly surveyed by the British Graham Land Expedition, 1936–37, was photographed from the air by the Ronne Antarctic Research Expedition, 1947, and resurveyed by the Falkland Islands Dependencies Survey, 1958. The name applied by the UK Antarctic Place-Names Committee is suggestive of the shape of the feature, which resembles a recumbent lion. [1]

Geographic coordinate system Coordinate system

A geographic coordinate system is a coordinate system that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are often chosen such that one of the numbers represents a vertical position and two or three of the numbers represent a horizontal position; alternatively, a geographic position may be expressed in a combined three-dimensional Cartesian vector. A common choice of coordinates is latitude, longitude and elevation. To specify a location on a plane requires a map projection.

Mountain A large landform that rises fairly steeply above the surrounding land over a limited area

A mountain is a large landform that rises above the surrounding land in a limited area, usually in the form of a peak. A mountain is generally steeper than a hill. Mountains are formed through tectonic forces or volcanism. These forces can locally raise the surface of the earth. Mountains erode slowly through the action of rivers, weather conditions, and glaciers. A few mountains are isolated summits, but most occur in huge mountain ranges.

Forster Ice Piedmont is an ice piedmont lying landward of the Wordie Ice Shelf, along the west coast of the Antarctic Peninsula. It is formed by the confluence of Airy, Seller, Fleming and Prospect Glaciers and is about 25 miles (40 km) long from north to south and 12 miles (20 km) wide.

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Mount Hordern is a peak, 1,510 metres (4,950 ft) high, standing 4 nautical miles (7 km) south of Mount Coates in the David Range of Antarctica. It was discovered in February 1931 by the British Australian New Zealand Antarctic Research Expedition under Mawson, and named for Sir Samuel Hordern, a patron of this expedition and of the Australasian Antarctic Expedition under Mawson, 1911–14.

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Khamsin Pass is a pass at 750 metres (2,460 ft), running north-south between the Relay Hills and the Kinnear Mountains, southward of the Wordie Ice Shelf, Antarctic Peninsula. An important pass used by the British Graham Land Expedition, 1936–37, and subsequent parties, it allows easy access from the Wordie Ice Shelf into Palmer Land. It was named in 1977 by the UK Antarctic Place-Names Committee in association with other wind names in the area, Khamsin being the warm southerly wind in Egypt that comes from the Sahara.

Mount Liavaag

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References

PD-icon.svg This article incorporates  public domain material from the United States Geological Survey document "Mount Leo" (content from the Geographic Names Information System ).

United States Geological Survey Scientific agency of the United States government

The United States 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 the natural hazards that threaten it. The organization has four major science disciplines, concerning biology, geography, geology, and hydrology. The USGS is a fact-finding research organization with no regulatory responsibility.

Geographic Names Information System geographical database

The Geographic Names Information System (GNIS) is a database that contains name and locative information about more than two million physical and cultural features located throughout the United States of America and its territories. It is a type of gazetteer. GNIS was developed by the United States Geological Survey in cooperation with the United States Board on Geographic Names (BGN) to promote the standardization of feature names.