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Liébana Valley
Liébana is a '' comarca'' of Cantabria ( Spain). It covers 575 square kilometres and is located in the far southwest of Cantabria, bordering Asturias, León and Palencia. It is made up of the municipalities of: Cabezón de Liébana, Camaleño, Cillorigo de Liébana, Pesaguero, Potes, Tresviso and Vega de Liébana. Geography Liébana is a closed mountainous ''comarca'', constituted by four valleys (Valdebaró, Cereceda, Valdeprao and Cillorigo) that connect in Potes, the centre of the ''comarca''. Its main rivers are the Deva, the Quiviesa and the Buyón. The steep-sided uplands are formed of Carboniferous limestone affected by karstic processes. Shale and sandstone can be found in the bottom of the valleys. The considerable deepness of the valleys, with big differences in altitude and steep slopes creates a great wide variety of environments which allow for a multitude of vegetable species: beeches, holm oaks, cork oaks and other types of oaks (''Quercus robur, Querc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Comarcas Of Cantabria
Cantabria contains the following comarcas: * Asón-Agüera * Bay of Santander * Besaya valley, Besaya * Campoo, Campoo-Los Valles * Western coast of Cantabria, Western Coast * Eastern coast of Cantabria, Eastern Coast * Liébana * Valles Pasiegos * Saja and Nansa valleys, Saja-Nansa * Trasmiera See also *Comarcas of Spain {{Comarcas of Cantabria Comarcas of Cantabria, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Postal Codes In Spain
Spanish postal codes were introduced on 1 July 1984, when the introduced automated mail sorting. They consist of five numerical digits, where the first two digits, ranging 01 to 52, correspond either to one of the 50 provinces of Spain or to one of the two autonomous cities on the African coast. Two-digit prefixes The first two digits of a Spanish postal code identify the province or autonomous city it belongs to. The numbers were assigned to the 50 provinces of Spain ordered alphabetically at the time of implementation. The official names of some of the provinces have since changed, either to the regional language version of the name (e.g. from the Spanish to the Basque ) or to adopt the name of the autonomous community instead of the provincial capital (e.g. Santander to Cantabria). In these cases, the originally assigned code has been maintained, resulting in some exceptions to the alphabetical order. In addition, Ceuta and Melilla were originally included within the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sandstone
Sandstone is a clastic sedimentary rock composed mainly of sand-sized (0.0625 to 2 mm) silicate grains. Sandstones comprise about 20–25% of all sedimentary rocks. Most sandstone is composed of quartz or feldspar (both silicates) because they are the most resistant minerals to weathering processes at the Earth's surface. Like uncemented sand, sandstone may be any color due to impurities within the minerals, but the most common colors are tan, brown, yellow, red, grey, pink, white, and black. Since sandstone beds often form highly visible cliffs and other topographic features, certain colors of sandstone have been strongly identified with certain regions. Rock formations that are primarily composed of sandstone usually allow the percolation of water and other fluids and are porous enough to store large quantities, making them valuable aquifers and petroleum reservoirs. Quartz-bearing sandstone can be changed into quartzite through metamorphism, usually related to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shale
Shale is a fine-grained, clastic sedimentary rock formed from mud that is a mix of flakes of clay minerals (hydrous aluminium phyllosilicates, e.g. kaolin, Al2 Si2 O5( OH)4) and tiny fragments (silt-sized particles) of other minerals, especially quartz and calcite.Blatt, Harvey and Robert J. Tracy (1996) ''Petrology: Igneous, Sedimentary and Metamorphic'', 2nd ed., Freeman, pp. 281–292 Shale is characterized by its tendency to split into thin layers ( laminae) less than one centimeter in thickness. This property is called '' fissility''. Shale is the most common sedimentary rock. The term ''shale'' is sometimes applied more broadly, as essentially a synonym for mudrock, rather than in the more narrow sense of clay-rich fissile mudrock. Texture Shale typically exhibits varying degrees of fissility. Because of the parallel orientation of clay mineral flakes in shale, it breaks into thin layers, often splintery and usually parallel to the otherwise indistinguishable beddin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karst
Karst is a topography formed from the dissolution of soluble rocks such as limestone, dolomite, and gypsum. It is characterized by underground drainage systems with sinkholes and caves. It has also been documented for more weathering-resistant rocks, such as quartzite, given the right conditions. Subterranean drainage may limit surface water, with few to no rivers or lakes. However, in regions where the dissolved bedrock is covered (perhaps by debris) or confined by one or more superimposed non-soluble rock strata, distinctive karst features may occur only at subsurface levels and can be totally missing above ground. The study of ''paleokarst'' (buried karst in the stratigraphic column) is important in petroleum geology because as much as 50% of the world's hydrocarbon reserves are hosted in carbonate rock, and much of this is found in porous karst systems. Etymology The English word ''karst'' was borrowed from German in the late 19th century, which entered German much earlier ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limestone
Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms when these minerals precipitate out of water containing dissolved calcium. This can take place through both biological and nonbiological processes, though biological processes, such as the accumulation of corals and shells in the sea, have likely been more important for the last 540 million years. Limestone often contains fossils which provide scientists with information on ancient environments and on the evolution of life. About 20% to 25% of sedimentary rock is carbonate rock, and most of this is limestone. The remaining carbonate rock is mostly dolomite, a closely related rock, which contains a high percentage of the mineral dolomite, . ''Magnesian limestone'' is an obsolete and poorly-defined term used variously for dolomite, for limes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carboniferous
The Carboniferous ( ) is a geologic period and system of the Paleozoic that spans 60 million years from the end of the Devonian Period million years ago ( Mya), to the beginning of the Permian Period, million years ago. The name ''Carboniferous'' means "coal-bearing", from the Latin '' carbō'' ("coal") and '' ferō'' ("bear, carry"), and refers to the many coal beds formed globally during that time. The first of the modern 'system' names, it was coined by geologists William Conybeare and William Phillips in 1822, based on a study of the British rock succession. The Carboniferous is often treated in North America as two geological periods, the earlier Mississippian and the later Pennsylvanian. Terrestrial animal life was well established by the Carboniferous Period. Tetrapods (four limbed vertebrates), which had originated from lobe-finned fish during the preceding Devonian, became pentadactylous in and diversified during the Carboniferous, including early amphibian line ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deva River
The Deva is a river in Northern Spain, flowing through the Autonomous Communities of Cantabria and Asturias until it flows into Tina Mayor, an estuary. Its main tributaries are the Cares and Urdón rivers, among others. Deva is the name of a Celtic goddess related to the waters. As the names of the English rivers Dee, which are related, this may come from the Proto-Indo-European '' *deiueh2-'', meaning 'a goddess'. See also * List of rivers of Spain This is an incomplete list of rivers that are at least partially in Spain. The rivers flowing into the sea are sorted along the coast. Rivers flowing into other rivers are listed by the rivers they flow into. Rivers in the mainland Iberian Peninsu ... Rivers of Spain Rivers of Cantabria Rivers of Asturias Picos de Europa {{Spain-river-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
La Villa De Potes
LA most frequently refers to Los Angeles, the second largest city in the United States. La, LA, or L.A. may also refer to: Arts and entertainment Music * La (musical note), or A, the sixth note * "L.A.", a song by Elliott Smith on ''Figure 8'' (album) * ''L.A.'' (EP), by Teddy Thompson * ''L.A. (Light Album)'', a Beach Boys album * "L.A." (Neil Young song), 1973 * The La's, an English rock band * L.A. Reid, a prominent music producer * Yung L.A., a rapper * Lady A, an American country music trio * "L.A." (Amy Macdonald song), 2007 * "La", a song by Australian-Israeli singer-songwriter Old Man River Other media * l(a, a poem by E. E. Cummings * La (Tarzan), fictional queen of the lost city of Opar (Tarzan) * ''Lá'', later known as Lá Nua, an Irish language newspaper * La7, an Italian television channel * LucasArts, an American video game developer and publisher * Liber Annuus, academic journal Business, organizations, and government agencies * L.A. Screenings, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palencia (province)
Palencia is a province of northern Spain, in the northern part of the autonomous community of Castile and León in the north of the Iberian Peninsula. It is bordered by the provinces of León, Cantabria, Burgos, and Valladolid. Overview Of the population of 176,125 (2002), 45% live in the capital, Palencia which is located on the Canal de Castilla. There are 191 municipalities in the province, of which more than half are villages with fewer than 200 people. The major towns in this province are: Guardo, an industrial-mining town; Aguilar de Campoo, a biscuit and tourist village in northern Palencia; Herrera de Pisuerga, a village that is the gateway to the Palencine mountain, is also known for its summer activities and Crab Festival; Venta de Baños, an important railway and industrial junction south of the province; Villamuriel de Cerrato, a village to the south of Palencia that owes its development to the Renault factory and its proximity to Palencia; Cervera de Pisuerga, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
León (province)
Leon, Léon (French) or León (Spanish) may refer to: Places Europe * León, Spain, capital city of the Province of León * Province of León, Spain * Kingdom of León, an independent state in the Iberian Peninsula from 910 to 1230 and again from 1296 to 1301 * León (historical region), composed of the Spanish provinces León, Salamanca, and Zamora * Viscounty of Léon, a feudal state in France during the 11th to 13th centuries * Saint-Pol-de-Léon, a commune in Brittany, France * Léon, Landes, a commune in Aquitaine, France * Isla de León, a Spanish island * Leon (Souda Bay), an islet in Souda Bay, Chania, on the island of Crete North America * León, Guanajuato, Mexico, a large city * Leon, California, United States, a ghost town * Leon, Iowa, United States * Leon, Kansas, United States * Leon, New York, United States * Leon, Oklahoma, United States * Leon, Virginia, United States * Leon, West Virginia, United States * Leon, Wisconsin (other), United States, sever ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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