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Illiniza
The Illinizas are a pair of volcanic mountains that are located in the north of Latacunga, Cotopaxi, Ecuador. They are located in the Illinizas Ecological Reserve ( es, Reserva Ecológica Los Illinizas). These twin mountains are separated by a saddle that is about a kilometer long. The peaks are among the highest in Ecuador, with Illiniza Sur standing slightly taller than Illiniza Norte, its northern counterpart, at 5245 metres and 5126 metres respectively. Most guidebooks (for example, ''Lonely Planet Ecuador, Ecuador: A Climbing Guide'') spell the mountain with only one "l" as in ''Iliniza''. The name Illinizas is derived from the Kunza words for "masculine hill." Whilst Illiniza Sur (the southern peak) is a more difficult climb due to its glacial nature, Illiniza Norte requires some climbing expertise, and may be climbed as a trekking peak. A guide is still recommended, however, as the path becomes hard to navigate as it approaches the summit. The Illinizas are excellent m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andes
The Andes, Andes Mountains or Andean Mountains (; ) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is long, wide (widest between 18°S – 20°S latitude), and has an average height of about . The Andes extend from north to south through seven South American countries: Venezuela, Colombia, Ecuador, Peru, Bolivia, Chile, and Argentina. Along their length, the Andes are split into several ranges, separated by intermediate depressions. The Andes are the location of several high plateaus—some of which host major cities such as Quito, Bogotá, Cali, Arequipa, Medellín, Bucaramanga, Sucre, Mérida, El Alto and La Paz. The Altiplano plateau is the world's second-highest after the Tibetan plateau. These ranges are in turn grouped into three major divisions based on climate: the Tropical Andes, the Dry Andes, and the Wet Andes. The Andes Mountains are the highest m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecuador
Ecuador ( ; ; Quechua: ''Ikwayur''; Shuar: ''Ecuador'' or ''Ekuatur''), officially the Republic of Ecuador ( es, República del Ecuador, which literally translates as "Republic of the Equator"; Quechua: ''Ikwadur Ripuwlika''; Shuar: ''Ekuatur Nunka''), is a country in northwestern South America, bordered by Colombia on the north, Peru on the east and south, and the Pacific Ocean on the west. Ecuador also includes the Galápagos Islands in the Pacific, about west of the mainland. The country's capital and largest city is Quito. The territories of modern-day Ecuador were once home to a variety of Indigenous groups that were gradually incorporated into the Inca Empire during the 15th century. The territory was colonized by Spain during the 16th century, achieving independence in 1820 as part of Gran Colombia, from which it emerged as its own sovereign state in 1830. The legacy of both empires is reflected in Ecuador's ethnically diverse population, with most of its mill ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Double Peak
A double summit, double peak, twin summit, or twin peak refers to a mountain or hill that has two summits, separated by a col or saddle. One well-known double summit is Austria’s highest mountain, the Großglockner, where the main summit of the Großglockner is separated from that of the Kleinglockner by the Glocknerscharte col in the area of a geological fault. Other double summits have resulted from geological folding. For example, on Mont Withrow in British Columbia, resistant sandstones form the limbs of the double summit, whilst the softer rock in the core of the fold was eroded.{{cite web , url=http://gsc.nrcan.gc.ca/natmap/cf/intro_e.php , title=Mt. Withrow syncline , archive-url=https://web.archive.org/web/20060404185911/http://gsc.nrcan.gc.ca/natmap/cf/intro_e.php , archive-date=2006-04-04 , access-date=2009-05-12 Triple peaks occur more rarely; one example is the Rosengartenspitze in the Dolomites. The Illimani in Bolivia is an example of a rare quadruple summit. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trekking Peak
The term "Trekking Peak" is a commonly misunderstood colloquial term which may refer to a variety of types of peaks in the Himalayan Region. The term is most often associated with Group "B" NMA Climbing Peaks classified by the Nepal Mountaineering Association or easier. Some may use the term "Trekking Peak" to solely describe peaks requiring little to no technical climbing experience. Others may use the term to describe all mountains regulated by the Nepal Mountaineering Association including Group "A" NMA Expedition Peaks which may require considerable difficulties and technical climbing skill. Because of the term's loose classification of peaks it can be misleading, encompassing peaks of significant varying difficulties. There is less general consensus for the use of the term in this context of Group "A" NMA Expedition Peaks. Nepal Fifteen peaks classified as Group "B" NMA Climbing Peaks are generally considered "trekking" peaks. These peaks do not exceed in elevation and can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holocene Stratovolcanoes
The Holocene ( ) is the current geological epoch. It began approximately 11,650 cal years Before Present (), after the Last Glacial Period, which concluded with the Holocene glacial retreat. The Holocene and the preceding Pleistocene together form the Quaternary period. The Holocene has been identified with the current warm period, known as MIS 1. It is considered by some to be an interglacial period within the Pleistocene Epoch, called the Flandrian interglacial.Oxford University Press – Why Geography Matters: More Than Ever (book) – "Holocene Humanity" section https://books.google.com/books?id=7P0_sWIcBNsC The Holocene corresponds with the rapid proliferation, growth and impacts of the human species worldwide, including all of its written history, technological revolutions, development of major civilizations, and overall significant transition towards urban living in the present. The human impact on modern-era Earth and its ecosystems may be considered of global s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potentially Active Volcanoes
Potential generally refers to a currently unrealized ability, in a wide variety of fields from physics to the social sciences. Mathematics and physics * Scalar potential, a scalar field whose gradient is a given vector field * Vector potential, a vector field whose curl is a given vector field * Potential function (other) * Potential variable (Boolean differential calculus) * Potential energy, the energy possessed by an object because of its position relative to other objects, stresses within itself, its electric charge, or other factors * Magnetic vector potential * Magnetic scalar potential (ψ) * Electric potential, the amount of work needed to move a unit positive charge from a reference point to a specific point inside the field without producing any acceleration * Electromagnetic four-potential, a relativistic vector function from which the electromagnetic field can be derived * Coulomb potential * Van der Waals force, distance-dependent interactions between atoms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subduction Volcanoes
Subduction is a geological process in which the oceanic lithosphere is recycled into the Earth's mantle at convergent boundaries. Where the oceanic lithosphere of a tectonic plate converges with the less dense lithosphere of a second plate, the heavier plate dives beneath the second plate and sinks into the mantle. A region where this process occurs is known as a subduction zone, and its surface expression is known as an arc-trench complex. The process of subduction has created most of the Earth's continental crust. Rates of subduction are typically measured in centimeters per year, with the average rate of convergence being approximately two to eight centimeters per year along most plate boundaries. Subduction is possible because the cold oceanic lithosphere is slightly denser than the underlying asthenosphere, the hot, ductile layer in the upper mantle underlying the cold, rigid lithosphere. Once initiated, stable subduction is driven mostly by the negative buoyancy of the de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andean Volcanic Belt
The Andean Volcanic Belt is a major volcanic belt along the Andean cordillera in Argentina, Bolivia, Chile, Colombia, Ecuador, and Peru. It is formed as a result of subduction of the Nazca Plate and Antarctic Plate underneath the South American Plate. The belt is subdivided into four main volcanic zones which are separated by volcanic gaps. The volcanoes of the belt are diverse in terms of activity style, products, and morphology. While some differences can be explained by which volcanic zone a volcano belongs to, there are significant differences within volcanic zones and even between neighboring volcanoes. Despite being a type location for calc-alkalic and subduction volcanism, the Andean Volcanic Belt has a broad range of volcano-tectonic settings, as it has rift systems and extensional zones, transpressional faults, subduction of mid-ocean ridges and seamount chains as well as a large range of crustal thicknesses and magma ascent paths and different amounts of crustal assim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stratovolcanoes Of Ecuador
A stratovolcano, also known as a composite volcano, is a conical volcano built up by many layers (strata) of hardened lava and tephra. Unlike shield volcanoes, stratovolcanoes are characterized by a steep profile with a summit crater and periodic intervals of explosive eruptions and effusive eruptions, although some have collapsed summit craters called calderas. The lava flowing from stratovolcanoes typically cools and hardens before spreading far, due to high viscosity. The magma forming this lava is often felsic, having high-to-intermediate levels of silica (as in rhyolite, dacite, or andesite), with lesser amounts of less-viscous mafic magma. Extensive felsic lava flows are uncommon, but have travelled as far as . Stratovolcanoes are sometimes called composite volcanoes because of their composite stratified structure, built up from sequential outpourings of erupted materials. They are among the most common types of volcanoes, in contrast to the less common shield volcanoes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward Whymper
Edward Whymper FRSE (27 April 184016 September 1911) was an English mountaineer, explorer, illustrator, and author best known for the first ascent of the Matterhorn in 1865. Four members of his climbing party were killed during the descent. Whymper also made important first ascents on the Mont Blanc massif and in the Pennine Alps, Chimborazo in South America, and the Canadian Rockies. His exploration of Greenland contributed an important advance to Arctic exploration. Whymper wrote several books on mountaineering, including '' Scrambles Amongst the Alps''. Early life Edward Whymper was born at Lambeth Terrace on Kennington Road in London on 27 April 1840 to the artist and wood engraver Josiah Wood Whymper and Elizabeth Whitworth Claridge. He was the second of eleven children, his older brother being the artist and explorer Frederick Whymper. He was trained to be a wood-engraver at an early age. In 1860, he made extensive forays into the central and western Alps to produce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cayambe (volcano)
Cayambe or Volcán Cayambe is a volcano in Ecuador, in the Cordillera Central, a range of the Ecuadorian Andes. It is located in Pichincha Province, some northeast of Quito. It is the third-highest mountain in Ecuador, at an elevation of above sea level. Cayambe, which has a permanent snow cap, is a Holocene compound volcano which last erupted in March 1786. At , its south slope is the highest point in the world crossed by the Equator, and the only point on the Equator with snow cover. The ice cap covers an area of about and there are glaciers on the eastern flank descending to about , whereas those on the drier western flank reach about . The volcano and most of its slopes are within the Cayambe Coca Ecological Reserve. Cayambe was first climbed by British adventurer Edward Whymper and his two Italian guides and companions Jean-Antoine Carrel and Louis Carrel in 1880. They made first ascents of most of the volcanoes in Ecuador. Cayambe remains a favorite of mountaineers tod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chimborazo (volcano)
Chimborazo () is a currently inactive stratovolcano in the Cordillera Occidental range of the Andes. Its last known eruption is believed to have occurred around 550 A.D. Chimborazo's summit is the farthest point on the Earth's surface from the Earth's center, given that it is located along the planet's equatorial bulge. This is despite not being the tallest mountain in the Andes or on Earth. Based on the average global sea level, the height of Chimborazo is 6,263 m (20,548 ft), well below the height of Mount Everest (8849 metres). Nevertheless, Chimborazo is the highest mountain in Ecuador and the 39th highest peak in the Andes. Chimborazo is a popular destination for mountaineering as its climbing routes are considered challenging and take place on snow, ice, and rock, often requiring crampons and other technical climbing equipment. Etymology Several theories regarding the origin of the name Chimborazo exist. In many dialects of Quichua or Quechua, "chimba" means "on the ot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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