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Mocho (volcano)
Mocho-Choshuenco (Pronounced: ) is a glacier covered compound stratovolcano in the Andes of Los Ríos Region, Chile. It is made of the twin volcanoes Choshuenco in the northwest and the Mocho in the southeast. The highest parts of the volcano are part of the Mocho-Choshuenco National Reserve while the eastern slopes are partly inside the Huilo-Huilo Natural Reserve. Choshuenco, located on the northwest rim of the 4 km wide caldera, is of late glacial age. It has a heavily eroded crater and is currently dormant. Mocho is an andesitic- dacitic volcano placed above the caldera. Some parasitic craters and cinder cones are located on the southwest and northeast flanks of the stratovolcano. Mocho has its earliest certainly recorded eruption in 1759, older eruptions reported are uncertain due to the usage of different names and inexact maps. The northern foothills of Mocho-Choshuenco are surrounded by an arc of rivers and lakes formed by Fui, Enco and Llanquihue River ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Puerto Fui
Puerto Fuy is a Chilean village (Spanish: ''aldea'') in Panguipulli commune, of Los Ríos Region. Puerto Fuy lies along the 203-CH route to Huahum Pass into Argentina at western edge of Pirihueico Lake and is a terminal station of the ferry that crosses the lake connecting to Puerto Pirihueico Puerto Pirihueico or Pirehueico is a Chilean village (Spanish: ''aldea'') in Panguipulli commune, of Los Ríos Region. Puerto Pirehueico lies along the 203-CH route to Huahum Pass into Argentina at eastern edge of Pirihueico Lake and is a terminal .... Populated places in Valdivia Province Populated lakeshore places in Chile {{LosRíos-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Los Ríos Region
The Los Ríos Region (Spanish: ''Región de Los Ríos'', , ''Region of the Rivers'') is one of Chile's 16 regions, the country's first-order administrative divisions. Its capital is Valdivia. It began to operate as a region on October 2, 2007, having been created by subdividing the Los Lagos Region in southern Chile. It consists of two provinces: Valdivia and the newly created Ranco Province, which was formerly part of Valdivia Province. Economy The region's economy is based on forestry, cattle farming, tourism, manufacturing, and services. Key industries include the Valdivia Pulp Mill, Valdivia's shipyards, and the dairy facilities located in La Unión. The population of the region was 380,181 according to the 2017 census. Approximately half of the population lives in the commune of Valdivia. Government and administration The capital of Los Rios Region is Valdivia. The region's 12 communes are distributed between 2 provinces. These are: :* Valdivia Province: Includi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aquifer
An aquifer is an underground layer of water-bearing, permeable rock, rock fractures, or unconsolidated materials ( gravel, sand, or silt). Groundwater from aquifers can be extracted using a water well. Aquifers vary greatly in their characteristics. The study of water flow in aquifers and the characterization of aquifers is called hydrogeology. Related terms include aquitard, which is a bed of low permeability along an aquifer, and aquiclude (or ''aquifuge''), which is a solid, impermeable area underlying or overlying an aquifer, the pressure of which could create a confined aquifer. The classification of aquifers is as follows: Saturated versus unsaturated; aquifers versus aquitards; confined versus unconfined; isotropic versus anisotropic; porous, karst, or fractured; transboundary aquifer. Challenges for using groundwater include: overdrafting (extracting groundwater beyond the equilibrium yield of the aquifer), groundwater-related subsidence of land, groundwater becomin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Huilo-Huilo Falls
Huilo-Huilo Biological Reserve ( , Pronounced: ) is a private for profit natural reserve and ecotourism area in southern Chile. It is by the community of Neltume along the international road to Hua Hum Pass near the border to Argentina. The reserve has unique hotels, including Montana Mágica, the Nothofagus hotel, cabins, and a lodge for backpackers. The grounds also include a brewery, various animal habitats, a funicular, and many miles of trails. The reserve includes many waterfalls and the eastern slopes of Mocho-Choshuenco, a glacial compound stratovolcano. History In the 1960 and 1970s, prior to the creation of the reserve, the area had a strong lumberjack-campesino labour movement. It was for this reason that Revolutionary Left Movement chose it to create a focus of resistance inspired by the Fidel Castro's 26th of July Movement in the Sierra Maestra in order to combat Pinochet's dictatorship. The Chilean army succeeded in isolating the group by August 1981 and i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Riñihue Lake
The Riñihue Lake ( es, Lago Riñihue ) is a lake of glacial origin in eastern Valdivia Province, southern Chile. It is surrounded by several mountains. The eastern side receives the waters of the Panguipulli Lake by the Enco River, its main contributor. It is the last of the Seven Lakes chain. In the west it is cut into two arms by the Tralcán Mount, and on the east side lies the Mocho-Choshuenco volcano. In the south the lake is bounded by the Cerros de Quimán mountains. The lake's name derives from the Mapuche words ''rëngi'', "cane", and ''hue'', "place". In the 16th century the lake was known as Comohue, from ''co mu'', "with water", and ''hue'', "place". The Riñihuazo The Riñihue lake became famous after an event known as the "Riñihuazo", which threatened to destroy several towns, villages and cities in southern Chile. During the Great Chilean earthquake a landslide near the Tralcan Mount dammed the Riñihue Lake. As the water levels of Riñihue rose more than ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panguipulli Lake
The Panguipulli Lake ( ; es, Lago Panguipulli) is one of the " Seven Lakes" in Panguipulli municipality, southern Chile. The lake is of glacial origin and it is enclosed by mountain ranges of the Andes, on all sides except the west, where the town of Panguipulli lies in the Chilean Central Valley The Central Valley ( es, Valle Central), Intermediate Depression, or Longitudinal Valley is the depression between the Chilean Coastal Range and the Andes Mountains. The Chilean Central Valley extends from the border with Peru to Puerto Montt in .... The lake is drained by the Enco River that flows south to Riñihue Lake. External links Satellite image of Panguipulle Lake Lakes of Los Ríos Region Lakes of Chile Glacial lakes of Chile Mapuche language {{LosRíos-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Llanquihue River
Llanquihue River ( es, Río Llanquihue) is a river in the commune of Panguipulli, southern Chile. It is formed by the union of Neltume River and Fui River. Llanquihue River flows in a south and westward and outflows in Panguipulli Lake The Panguipulli Lake ( ; es, Lago Panguipulli) is one of the " Seven Lakes" in Panguipulli municipality, southern Chile. The lake is of glacial origin and it is enclosed by mountain ranges of the Andes, on all sides except the west, where the tow .... References Rivers of Chile Rivers of Los Ríos Region {{Chile-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enco River
The Enco River (Spanish: ''Río Enco'') is a river in Panguipulli commune in southern Chile. Flowing from Panguipulli Lake to Riñihue Lake, it carries the water of the six upper lakes of the Seven Lakes area into Riñihue, the last lake in the chain. Located between the piedmont of Mocho-Choshuenco Volcano and Cerro Maltusado Enco River is unusual because it drains Panguipulli Lake through its eastern and mountainous end rather than allowing the lake to drain through the low moraine hills in the west. The Enco flows for nearly eight miles from Panguipulli Lake to Riñihue Lake. This course of the river is made spectacular by the presence, in the east, of the magnificent volcano Volcan Mocho. This combination of scenic landscape, clear water and considerably safe waters have made the Enco a magnet for rafters and other white water aficionados. The river has strong currents and no traffic. See also *List of rivers of Chile This list of rivers of Chile includes all the major ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fui River
Fuy River (Spanish: ''Río Fuy'') is a river in the commune of Panguipulli, southern Chile. It drains Pirihueico Lake and flows southward along the village of Neltume where it joins the Neltume River and together they create the Panguipulli Lake. The river's origin is near the village of Puerto Fuy (es). In Huilo-Huilo Biological Reserve Huilo-Huilo Biological Reserve ( , Pronounced: ) is a private for profit natural reserve and ecotourism area in southern Chile. It is by the community of Neltume along the international road to Hua Hum Pass near the border to Argentina. The res ... there are two waterfalls, the Salto la Leona and the Salto Huilo-Huilo, two important touristic attractions, they can be reached by trekking inside the reserve. References External links Río Fuy(WikiLosRios) Rivers of Chile Rivers of Los Ríos Region {{Chile-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cinder Cones
A cinder cone (or scoria cone) is a steep conical hill of loose pyroclastic fragments, such as volcanic clinkers, volcanic ash, or scoria that has been built around a volcanic vent. The pyroclastic fragments are formed by explosive eruptions or lava fountains from a single, typically cylindrical, vent. As the gas-charged lava is blown violently into the air, it breaks into small fragments that solidify and fall as either cinders, clinkers, or scoria around the vent to form a cone that often is symmetrical; with slopes between 30 and 40°; and a nearly circular ground plan. Most cinder cones have a bowl-shaped crater at the summit. Mechanics of eruption Cinder cones range in size from tens to hundreds of meters tall and often have a bowl-shaped crater at the summit. They are composed of loose pyroclastic material ( cinder or scoria), which distinguishes them from '' spatter cones'', which are composed of agglomerated volcanic bombs. The pyroclastic material making up a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dacitic
Dacite () is a volcanic rock formed by rapid solidification of lava that is high in silica and low in alkali metal oxides. It has a fine-grained (aphanitic) to porphyritic texture and is intermediate in composition between andesite and rhyolite. It is composed predominantly of plagioclase feldspar and quartz. Dacite is relatively common, occurring in many tectonic settings. It is associated with andesite and rhyolite as part of the subalkaline tholeiitic and calc-alkaline magma series. Composition Dacite consists mostly of plagioclase feldspar and quartz with biotite, hornblende, and pyroxene (augite or enstatite). The quartz appears as rounded, corroded phenocrysts, or as an element of the ground-mass. The plagioclase in dacite ranges from oligoclase to andesine and labradorite. Sanidine occurs, although in small proportions, in some dacites, and when abundant gives rise to rocks that form transitions to the rhyolites. The relative proportions of feldspars and quartz in dac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andesitic
Andesite () is a volcanic rock of intermediate composition. In a general sense, it is the intermediate type between silica-poor basalt and silica-rich rhyolite. It is fine-grained ( aphanitic) to porphyritic in texture, and is composed predominantly of sodium-rich plagioclase plus pyroxene or hornblende. Andesite is the extrusive equivalent of plutonic diorite. Characteristic of subduction zones, andesite represents the dominant rock type in island arcs. The average composition of the continental crust is andesitic. Along with basalts, andesites are a component of the Martian crust. The name ''andesite'' is derived from the Andes mountain range, where this rock type is found in abundance. It was first applied by Christian Leopold von Buch in 1826. Description Andesite is an aphanitic (fine-grained) igneous rock that is intermediate in its content of silica and low in alkali metals. It has less than 20% quartz and 10% feldspathoid by volume, with at least 65% of the f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
