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Nevado Queva
Nevado Queva or Quewar is a volcano in the Andes mountain range of South America, located in the Salta Province of Argentina. Queva has a summit elevation of above sea level. Its name is alternately spelled Quehuar. There are extensive pre Columbian ruins on the summit of the mountain, which is a broad crater. It is the highest of Nevados de los Pastos Grandes and its territory is within the Argentinean protection area of Provincial Fauna Reserve Los Andes. It is located within the territory of the Argentinean province of Salta. Its slopes are within the administrative boundaries of the Argentinean city of San Antonio de los Cobres. File:Volcan Nevado de Quewar.jpg, Nevado de Quewar File:Queva_summit_ruins.jpg, Pre-Columbian ruins on the summit of Nevado Queva First Ascent Quewar was climbed by the Incas and evidence of such ascents is currently found on the summit in the form of a 80 square metre platform found for the first time in 1974 by Antonio Beorchia Nigris. The fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nevado De Cachi
Nevado de Cachi is the name given to a large complex of mountains that lies in Salta Province, Argentina. This complex counts several summits, the highest being 6,380m and it is called Cumbre Libertador. This summit was climbed for the first time in 1950. The mountains overlook Cachi, a traditional village of Northern Argentina. The main summit is rarely climbed (less than 5 expeditions per year) and the secondary summits even less. Some of them have been climbed only once. The mountain can be climbed, in favourable weather conditions, in five days by a party fully acclimatised to an altitude of 4,000m. The quality of the rock is almost everywhere poor, there is permanent snow but almost no glacier. Climbing interest is little but the area is of outstanding beauty. Almost all routes are easy but rockfalls are common. In summer the snow-line is about at 5,800m; in winter it is significantly lower (as low as 3,500m) making possible some technical climbs (ice and snow route at about ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Topographic Prominence
In topography, prominence (also referred to as autonomous height, relative height, and shoulder drop in US English, and drop or relative height in British English) measures the height of a mountain or hill's summit relative to the lowest contour line encircling it but containing no higher summit within it. It is a measure of the independence of a summit. A peak's ''key col'' (the highest col surrounding the peak) is a unique point on this contour line and the ''parent peak'' is some higher mountain, selected according to various criteria. Definitions The prominence of a peak may be defined as the least drop in height necessary in order to get from the summit to any higher terrain. This can be calculated for a given peak in the following way: for every path connecting the peak to higher terrain, find the lowest point on the path; the ''key col'' (or ''key Saddle point, saddle'', or ''linking col'', or ''link'') is defined as the highest of these points, along all connecting pat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountains Of Argentina
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 an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smithsonian Institution
The Smithsonian Institution ( ), or simply the Smithsonian, is a group of museums and education and research centers, the largest such complex in the world, created by the U.S. government "for the increase and diffusion of knowledge". Founded on August 10, 1846, it operates as a trust instrumentality and is not formally a part of any of the three branches of the federal government. The institution is named after its founding donor, British scientist James Smithson. It was originally organized as the United States National Museum, but that name ceased to exist administratively in 1967. Called "the nation's attic" for its eclectic holdings of 154 million items, the institution's 19 museums, 21 libraries, nine research centers, and zoo include historical and architectural landmarks, mostly located in the District of Columbia. Additional facilities are located in Maryland, New York, and Virginia. More than 200 institutions and museums in 45 states,States without Smithsonian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Global Volcanism Program
The Smithsonian Institution's Global Volcanism Program (GVP) documents Earth's volcanoes and their eruptive history over the past 10,000 years. The mission of the GVP is to document, understand, and disseminate information about global volcanic activity. Global Volcanism Program Database The GVP gathers information and reports on current eruptions from around the world, and maintains a database repository on active volcanoes, their eruptions and their eruption histories. In this way, a global context for the planet's active volcanism is presented. Smithsonian reporting on current volcanic activity dates back to 1968, with the Center for Short-Lived Phenomena (CSLP). The GVP is housed in the Department of Mineral Sciences, part of the National Museum of Natural History, on the National Mall in Washington, D.C. During the early stages of an eruption, the GVP acts as a clearing house of reports, data, and imagery which are accumulated from a global network of contributors. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Andean Peaks With Known Pre-Columbian Ascents
This is an incomplete list of mountains in the Andes that are known to have had pre-Columbian ascents. It is divided into those peaks for which there is direct evidence of an ascent to the summit, and those peaks where evidence has been found only at a lower altitude on the mountain. Ascents were made for religious purposes by groups affiliated with the Inca Empire. These ascents sometimes involved the ritual child sacrifice known as ''qhapaq hucha''. Mountains with known ascents to the summit Image:Coropuna.jpg, Coropuna, main summit on the left, Kasulla on the right. Image:Alto Toroni from the west.jpg, There is a large platform on the summit of Alto Toroni. Image:Licancabur volcano summit chile ii region.jpg, View of Licancabur from near San Pedro de Atacama. Image:Antofalla-sunset.jpg, Antofalla seen from the north. Image:Chozas dobles.jpg, Two small ruined dwellings at about 6700m on Llullaillaco Llullaillaco () is a dormant stratovolcano at the border of Argentina (S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nevados De Pastos Grandes
Nevados de Pastos Grandes is a Miocene volcanic centre in the Puna, Salta province, Argentina. It is a volcanic complex with several centres named El Queva, Gordo and Azufre. Some minor Pleistocene glaciation has affected the volcanic complex. Volcanic activity has generated first dacitic lava flows and subsequently andesitic lava flows. The beginning, duration and end of the volcanism is uncertain, but some thermal springs persist to the present day. The volcano is part of the Puna volcanic region of the Central Volcanic Zone. Various mineral deposits are found at Nevados de Pastos Grandes, several of which were exploited for mining. Sulfur and lead-silver are among the minerals mined in the complex. Geology The Nevados de Pastos Grandes complex encompasses several volcanic centres, the highest one at is called Cerro Queva or El Queva. The two other centres are named Gordo and Azufre, with some additional minor centres. These centres are aligned in a north-south direction, c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Ultras Of South America
This is a list of the 209 ultra prominent peaks, or Ultras in South America. An ''Ultra'' is a mountain summit with a topographic prominence of or more. Guiana Highlands Sierra Nevada de Santa Marta, Cordillera Oriental, Cordillera de Mérida, and Coastal Range Cordillera Occidental and Cordillera Central Cordilleras of Ecuador Galápagos Cordillera Blanca and northern Peru Cordillera Oriental Cordillera Occidental Brazilian Highlands Puna de Atacama to Aconcagua Mid Argentina and Chile south of Aconcagua Northern Patagonia Southern Patagonia References Lists - South America {{Lists of Ultras |
List Of Mountains In The Andes
A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate division of the Jewish Theological Seminary of America * SC Germania List, German rugby union club Other uses * Angle of list, the leaning to either port or starboard of a ship * List (information), an ordered collection of pieces of information ** List (abstract data type), a method to organize data in computer science * List on Sylt, previously called List, the northernmost village in Germany, on the island of Sylt * ''List'', an alternative term for ''roll'' in flight dynamics * To ''list'' a building, etc., in the UK it means to designate it a listed building that may not be altered without permission * Lists (jousting), the barriers used to designate the tournament area where medieval knights jousted * ''The Book of Lists'', an American series of books with unusual lists See also * The List (other) * Listing (di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kilometers
The kilometre ( SI symbol: km; or ), spelt kilometer in American English, is a unit of length in the International System of Units (SI), equal to one thousand metres (kilo- being the SI prefix for ). It is now the measurement unit used for expressing distances between geographical places on land in most of the world; notable exceptions are the United States and the United Kingdom where the statute mile is the unit used. The abbreviations k or K (pronounced ) are commonly used to represent kilometre, but are not recommended by the BIPM. A slang term for the kilometre in the US, UK, and Canadian militaries is ''klick''. Pronunciation There are two common pronunciations for the word. # # The first pronunciation follows a pattern in English whereby metric units are pronounced with the stress on the first syllable (as in kilogram, kilojoule and kilohertz) and the pronunciation of the actual base unit does not change irrespective of the prefix (as in centimetre, millimetre, n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Topographic Isolation
The topographic isolation of a summit is the minimum distance to a point of equal elevation, representing a radius of dominance in which the peak is the highest point. It can be calculated for small hills and islands as well as for major mountain peaks and can even be calculated for submarine summits. Isolation table The following sortable table lists Earth's 40 most topographically isolated summits. Examples *The nearest peak to Germany's highest mountain, the 2,962-metre-high Zugspitze, that has a 2962-metre-contour is the Zwölferkogel (2,988 m) in Austria's Stubai Alps. The distance between the Zugspitze and this contour is 25.8 km; the Zugspitze is thus the highest peak for a radius of 25.8 km around. Its isolation is thus 25.8 km. *Because there are no higher mountains than Mount Everest, it has no definitive isolation. Many sources list its isolation as the circumference of the earth over the poles or – questionably, because there is no agreed def ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parent Peak
In topography, prominence (also referred to as autonomous height, relative height, and shoulder drop in US English, and drop or relative height in British English) measures the height of a mountain or hill's summit relative to the lowest contour line encircling it but containing no higher summit within it. It is a measure of the independence of a summit. A peak's ''key col'' (the highest col surrounding the peak) is a unique point on this contour line and the ''parent peak'' is some higher mountain, selected according to various criteria. Definitions The prominence of a peak may be defined as the least drop in height necessary in order to get from the summit to any higher terrain. This can be calculated for a given peak in the following way: for every path connecting the peak to higher terrain, find the lowest point on the path; the ''key col'' (or ''key saddle'', or ''linking col'', or ''link'') is defined as the highest of these points, along all connecting paths; the prom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
