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Socompa Pass
Socomba Pass () is an Andean mountain pass that connects the Antofagasta Region of Chile with the Argentine province of Salta Province, Salta, in the Los Andes Department for freight traffic by rail. Socompa Pass, at 3,876 meters above sea level, is located at the foot of the Socompa volcano (6,031 meters). It gives way to the branch of the General Manuel Belgrano Railway on the Argentine side that connects Salta with the port of Antofagasta on the Pacific Ocean. Socomba Pass also allows passage to the Argentine side from a road in poor condition that joins Provincial Route 27 and for which only off-road vehicles are recommended. On the Chilean side, by road, the distance from the pass to Antofagasta is . References Mountain passes of Chile Mountain passes of Argentina Mountain passes of the Andes Argentina–Chile border crossings Landforms of Antofagasta Region Landforms of Salta Province {{Salta-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argentina–Chile Border
The Argentina–Chile border is the longest international border of South America and the third longest in the world after the Canada–United States border and the Kazakhstan–Russia border. With a length of , it separates Argentina from Chile along the Andes and on the islands of Tierra del Fuego. However, there are some Argentina–Chile relations#Border issues, border disputes, particularly around the Southern Patagonian Ice Field. It is the largest border of the two countries, beating the Argentina–Paraguay border, Argentina–Paraguay and Bolivia–Chile border, Chile–Bolivia, Argentina's and Chile's second largest borders, respectively. Description The northern end of the border is a tripoint it forms with those at the Argentina–Bolivia border and the Bolivia-Chile border in the arid Puna de Atacama plateau. The border extends south until reaching the sea at the same place the Strait of Magellan meets the Atlantic Ocean. Further south the border on the Isla Grande ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andes
The Andes ( ), Andes Mountains or Andean Mountain Range (; ) are the List of longest mountain chains on Earth, longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is long and wide (widest between 18th parallel south, 18°S and 20th parallel south, 20°S latitude) and has an average height of about . The Andes extend from south to north through seven South American countries: Argentina, Chile, Bolivia, Peru, Ecuador, Colombia, and Venezuela. Along their length, the Andes are split into several ranges, separated by intermediate depression (geology), 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, Mérida, Mérida, El Alto, and La Paz. The Altiplano, Altiplano Plateau is the world's second highest after the Tibetan Plateau. These ranges are in turn grouped into three majo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Pass
A mountain pass is a navigable route through a mountain range or over a ridge. Since mountain ranges can present formidable barriers to travel, passes have played a key role in trade, war, and both Human migration, human and animal migration throughout history. At lower elevations it may be called a hill pass. A mountain pass is typically formed between two volcanic peaks or created by erosion from water or wind. Overview Mountain passes make use of a gap (landform), gap, saddle (landform), saddle, col or notch (landform), notch. A topographic saddle is analogous to the mathematical concept of a saddle surface, with a saddle point marking the minimum high point between two valleys and the lowest point along a ridge. On a topographic map, passes can be identified by contour lines with an hourglass shape, which indicates a low spot between two higher points. In the high mountains, a difference of between the summit and the mountain is defined as a mountain pass. Passes are o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antofagasta Region
The Antofagasta Region (, ) is one of Chile's Administrative divisions of Chile, sixteen first-order administrative divisions. Being the second-largest region of Chile in area, it comprises three provinces, Antofagasta Province, Antofagasta, El Loa and Tocopilla Province, Tocopilla. It is bordered to the north by Tarapacá Region, Tarapacá, by Atacama Region, Atacama to the south, and to the east by Bolivia and Argentina. The region's capital is the port city of Antofagasta; another one of its important cities is Calama, Chile, Calama. The region's main economic activity is copper mining in Chile, copper mining in its giant inland porphyry copper, porphyry copper systems. Antofagasta's climate of Chile, climate is extremely arid, albeit somewhat milder near the coast. Nearly all of the region is devoid of vegetation, except close to the Loa River and at oases such as San Pedro de Atacama. Much of the inland is covered by Salt pan (geology), salt flats, tephra and lava flows, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salta Province
Salta () is a Provinces of Argentina, province of Argentina, located in the northwest of the country. Neighboring provinces are from the east clockwise Formosa Province, Formosa, Chaco Province, Chaco, Santiago del Estero Province, Santiago del Estero, Tucumán Province, Tucumán and Catamarca Province, Catamarca. It also surrounds Jujuy Province, Jujuy. To the north it borders Bolivia and Paraguay and to the west lies Chile. History Before the Spanish colonization of the Americas, Spanish conquest, numerous native peoples (now called Diaguitas and Calchaquíes) lived in the valleys of what is now Salta Province; they formed many different tribes, the Quilmes (tribe), Quilmes and Humahuacas among them, which all shared the Cacán language. The Atacama people, Atacamas lived in the Altiplano, Puna, and the Wichís (Matacos), in the Gran Chaco, Chaco region. The first conquistadores, conquistador to venture into the area was Diego de Almagro in 1535; he was followed by Diego de Ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Los Andes Department
Los Andes (i.e.: ''The Andes'') is a department located in Salta Province, Argentina. It is the second largest by area in the province, after Rivadavia Department, and its capital is the town of San Antonio de los Cobres. Geography Overview The department is located in the western area of the province, on the eastern side of the Andes, and includes the Puna de Atacama. It borders with Antofagasta Region (Chile), the provinces of Jujuy and Catamarca, and the departments of La Poma, Cachi and Chicoana. The territorial strip linking the northern and southern side of La Poma Department separates Los Andes from Rosario de Lerma Department. Places Towns and municipalities: * San Antonio de los Cobres (5,482 inh.) * Mina La Casualidad (''abandoned'') * Olacapato (186 inh.) * Santa Rosa de los Pastos Grandes (136 inh.) * Tolar Grande (119 inh.) Other localities and places: * Caipe * Chuculaqui * Laguna Seca * Los Patos * Mina Concordia * Mina Tincalado * Quebrada del ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Socompa
Socompa is a large stratovolcano (composite volcano) on the border of Argentina and Chile. It has an elevation of and is part of the Chilean and Argentine Andean Volcanic Belt (AVB). Socompa is within the Central Volcanic Zone, one of the segments of the AVB, which contains about 44 active volcanoes. It begins in Peru and runs first through Bolivia and Chile, and then Argentina and Chile. Socompa lies close to the pass of the same name where the Salta-Antofagasta railway crosses the Chilian border. Most of the northwestern slope of Socompa collapsed catastrophically 7,200 years ago to form an extensive debris avalanche deposit. The Socompa collapse is among the largest known on land with a volume of and a surface area of ; its features are well-preserved by the arid climate. The deposit was at first considered to be either a moraine or a pyroclastic flow deposit, until the 1980 eruption of Mount St. Helens prompted awareness of the instability of volcanic edifices and the ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salta
Salta () is the capital and largest city in the Provinces of Argentina, Argentine province of Salta Province, the same name. With a population of 618,375 according to the 2010 census, it is also the List of cities in Argentina, 7th most-populous city in Argentina. The city serves as the cultural and economic center of the Valle de Lerma Metropolitan Area (Spanish: ''Área Metropolitana del Valle de Lerma'', AMVL), which is home to over 50.9% of the population of Salta Province and also includes the municipalities of La Caldera, Vaqueros, Campo Quijano, Rosario de Lerma, Cerrillos, Salta, Cerrillos, La Merced, Salta, La Merced and Villa San Lorenzo, San Lorenzo. Salta is the seat of the Capital Department, Salta, Capital Department, the most populous department in the province. History Salta was founded on April 16, 1582, by the Spanish conquistador Hernando de Lerma, who intended the settlement to be an outpost between Lima, Peru and Buenos Aires. The origin of the name ''Salta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antofagasta
Antofagasta () is a port city in northern Chile, about north of Santiago. It is the capital of Antofagasta Province and Antofagasta Region. According to the 2015 census, the city has a population of 402,669. Once claimed by Bolivia following the Spanish American wars of independence, Antofagasta was captured by Chile on 14 February 1879, triggering the War of the Pacific (1879–83). Chilean sovereignty was officially recognised by Bolivia under the terms of the 1904 Treaty of Peace and Friendship. The city of Antofagasta is closely linked to mining activity, being a port and the chief service hub for one of Chile's major mining areas. While silver and saltpeter mining have been historically important for Antofagasta, since the mid-19th century copper mining is by far the most important mining activity for Antofagasta, fueling a steady growth in the areas of construction, retail, hotel accommodations, population growth and skyline development until the end of the 2000 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Ocean
The Pacific Ocean is the largest and deepest of Earth's five Borders of the oceans, oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean, or, depending on the definition, to Antarctica in the south, and is bounded by the continents of Asia and Australia in the west and the Americas in the east. At in area (as defined with a southern Antarctic border), the Pacific Ocean is the largest division of the World Ocean and the hydrosphere and covers approximately 46% of Earth's water surface and about 32% of the planet's total surface area, larger than its entire land area ().Pacific Ocean . ''Encyclopædia Britannica, Britannica Concise.'' 2008: Encyclopædia Britannica, Inc. The centers of both the Land and water hemispheres, water hemisphere and the Western Hemisphere, as well as the Pole of inaccessi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain Passes Of Chile
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 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 climate, mountains t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
