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Kenyon Peaks
The Kenyon Peaks () are a small group of basalt peaks northwest of Storm Peak, in the Marshall Mountains of Antarctica. They were named by the Ohio State University party to the Queen Alexandra Range The Queen Alexandra Range is a major mountain range of the Transantarctic Mountains System, located in the Ross Dependency region of Antarctica. It is about long, bordering the entire western side of Beardmore Glacier from the Polar Plateau to ... (1966–67) for D. Kenyon King, a field assistant with the party. References Mountains of the Ross Dependency Shackleton Coast {{ShackletonCoast-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basalt
Basalt (; ) is an aphanite, aphanitic (fine-grained) extrusive igneous rock formed from the rapid cooling of low-viscosity lava rich in magnesium and iron (mafic lava) exposed at or very near the planetary surface, surface of a terrestrial planet, rocky planet or natural satellite, moon. More than 90% of all volcanic rock on Earth is basalt. Rapid-cooling, fine-grained basalt is chemically equivalent to slow-cooling, coarse-grained gabbro. The eruption of basalt lava is observed by geologists at about 20 volcanoes per year. Basalt is also an important rock type on other planetary bodies in the Solar System. For example, the bulk of the plains of volcanism on Venus, Venus, which cover ~80% of the surface, are basaltic; the lunar mare, lunar maria are plains of flood-basaltic lava flows; and basalt is a common rock on the surface of Mars. Molten basalt lava has a low viscosity due to its relatively low silica content (between 45% and 52%), resulting in rapidly moving lava flo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Storm Peak
Storm Peak () is a flat-topped peak, 3,280 m, standing 3.5 nautical miles (6 km) north of Blizzard Peak in the Marshall Mountains, Queen Alexandra Range. So named by the New Zealand Geological Survey Antarctic Expedition (NZGSAE) (1961–62) because of the stormy conditions experienced in the area. See also *Peterson Ridge Peterson Ridge () is a high rock ridge that extends north from the west part of Storm Peak massif, in Queen Alexandra Range. Named by the Ohio State University Geological Expedition Ohio () is a state in the Midwestern region of the United Sta ..., extends north from the west part of Storm Peak References External links * Mountains of the Ross Dependency Shackleton Coast :{{ShackletonCoast-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marshall Mountains
The Marshall Mountains () are a group of mountains overlooking Beardmore Glacier in the Queen Alexandra Range, Antarctica. They are bounded on the north by Berwick Glacier, and on the south by Swinford Glacier. The mountains were discovered by the South Polar Party of the British Antarctic Expedition (1907–09), and named for Dr. Eric Marshall, surgeon and cartographer to the expedition, a member of the Polar Party. Mountains *Blizzard Peak, at 3,375 metres (11,070 ft), the highest peak in the Marshall Mountains *Kenyon Peaks The Kenyon Peaks () are a small group of basalt peaks northwest of Storm Peak, in the Marshall Mountains of Antarctica. They were named by the Ohio State University party to the Queen Alexandra Range The Queen Alexandra Range is a major mounta ..., located northwest of Storm Peak, in the Marshall Mountains * Mayeda Peak, at 2,890 metres (9,480 ft) high, in the Marshall Mountains * Storm Peak, standing 3.5 nautical miles (6 km) north of Blizzard ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ohio State University
The Ohio State University, commonly called Ohio State or OSU, is a public land-grant research university in Columbus, Ohio. A member of the University System of Ohio, it has been ranked by major institutional rankings among the best public universities in the United States. Founded in 1870 as the state's land-grant university and the ninth university in Ohio with the Morrill Act of 1862, Ohio State was originally known as the Ohio Agricultural and Mechanical College and focused on various agricultural and mechanical disciplines, but it developed into a comprehensive university under the direction of then-Governor and later U.S. president Rutherford B. Hayes, and in 1878, the Ohio General Assembly passed a law changing the name to "the Ohio State University" and broadening the scope of the university. Admission standards tightened and became greatly more selective throughout the 2000s and 2010s. Ohio State's political science department and faculty have greatly contri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queen Alexandra Range
The Queen Alexandra Range is a major mountain range of the Transantarctic Mountains System, located in the Ross Dependency region of Antarctica. It is about long, bordering the entire western side of Beardmore Glacier from the Polar Plateau to the Ross Ice Shelf. Alternate names for this range include Alexandra Mountains, Alexandra Range and Königin Alexandra Gebirge. The highest peak of the range is Mount Kirkpatrick at . Other peaks in the range include Mount Dickerson (4,120 m). Discovery This mountain range was discovered on the journey toward the South Pole by the British Antarctic Expedition, and was named by Ernest Shackleton for Queen consort Alexandra of the United Kingdom. Shackleton and his men, and a later expedition headed by Robert Falcon Scott, both collected rock samples from the range that contained fossils. The discovery that multicellular life forms had lived so close to the South Pole was an additional piece of evidence that accompanied the publicatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains Of The Ross Dependency
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited summit area, and is usually higher than a hill, typically rising at least 300 metres (1,000 feet) above the surrounding land. A few mountains are isolated summits, but most occur in mountain ranges. Mountains are formed through tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce colder climates than at sea level at similar latitude. These colder climates strongly affect the ecosystems of mountains: different elevations have different plants and animals. Because of the less hospitable terrain and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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