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Erzberg Mine
The Erzberg mine is a large open-pit mine located in Eisenerz, Styria, in the central-western part of Austria, 60 km north-west of Graz and 260 km south-west of the capital, Vienna. Erzberg represents the largest iron ore reserves in Austria, having estimated reserves of 235 million tonnes of ore. The mine produces around 2,153,000 tonnes of iron ore per year. It is also the site of the annual Erzberg Rodeo hard enduro race. References file:Eisenerz (3).JPG, left, Northwest side of Erzberg and the town Eisenerz Eisenerz (; "Iron ore") is a market place and old mining town in the Austrian state of Styria, . N.W. of Graz by rail. Pop. (2001) 6,400. It is situated in the deep Erzbach Valley, dominated on the east by the Pfaffenstein , on the west by th ... Iron mines in Austria Greywacke zone Geography of Styria Buildings and structures in Styria Economy of Styria {{Austria-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eisenerz
Eisenerz (; "Iron ore") is a market place and old mining town in the Austrian state of Styria, . N.W. of Graz by rail. Pop. (2001) 6,400. It is situated in the deep Erzbach Valley, dominated on the east by the Pfaffenstein , on the west by the Kaiserschild , and on the south by the Erzberg . It has a medieval fortified church, a Gothic edifice founded by Rudolph of Habsburg in the 13th century and rebuilt in the 16th century. At the turn of the past century the ''Erzberg'' (Ore Mountain) furnished such rich ore that it was quarried in the open air like stone, in the summer months. There is documentary evidence of the mines having been worked as far back as the 12th century. They afforded employment to two or three thousand hands in summer and about half as many in winter, and yielded some 800,000 tons of iron per annum. During World War II, a subcamp of Mauthausen concentration camp was located here. It provided slave labour for local industry. Eisenerz was connected with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vienna
en, Viennese , iso_code = AT-9 , registration_plate = W , postal_code_type = Postal code , postal_code = , timezone = CET , utc_offset = +1 , timezone_DST = CEST , utc_offset_DST = +2 , blank_name = Vehicle registration , blank_info = W , blank1_name = GDP , blank1_info = € 96.5 billion (2020) , blank2_name = GDP per capita , blank2_info = € 50,400 (2020) , blank_name_sec1 = HDI (2019) , blank_info_sec1 = 0.947 · 1st of 9 , blank3_name = Seats in the Federal Council , blank3_info = , blank_name_sec2 = GeoTLD , blank_info_sec2 = .wien , website = , footnotes = , image_blank_emblem = Wien logo.svg , blank_emblem_size = Vienna ( ; german: Wien ; ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geography Of Styria
Geography (from Greek: , ''geographia''. Combination of Greek words ‘Geo’ (The Earth) and ‘Graphien’ (to describe), literally "earth description") is a field of science devoted to the study of the lands, features, inhabitants, and phenomena of Earth. The first recorded use of the word γεωγραφία was as a title of a book by Greek scholar Eratosthenes (276–194 BC). Geography is an all-encompassing discipline that seeks an understanding of Earth and its human and natural complexities—not merely where objects are, but also how they have changed and come to be. While geography is specific to Earth, many concepts can be applied more broadly to other celestial bodies in the field of planetary science. One such concept, the first law of geography, proposed by Waldo Tobler, is "everything is related to everything else, but near things are more related than distant things." Geography has been called "the world discipline" and "the bridge between the human and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greywacke Zone
The greywacke zone is a band of Paleozoic metamorphosed sedimentary rocks that forms an east-west band through the Austrian Alps. The greywacke zone crops out between the Mesozoic rocks of the Northern Calcareous Alps and the Austroalpine and Penninic basement rocks of the Central Eastern Alps. Stratigraphically, the greywacke zone can be up to thick. The zone is part of the Austroalpine nappes. Mesozoic limestones crop out north of the greywacke zone, forming the Northern Calcareous Alps. South of the zone, basement rocks of the Austroalpine and Penninic nappes form the Central Eastern Alps. Composition The lithologies of the greywacke zone are: *Paleozoic turbidites (among them greywackes) and limestones of Ordovician to Devonian age; and *felsic and mafic volcanic rocks of Ordovician age. Formation The rocks were formed at a passive margin of the Paleo-Tethys Ocean, when the Austroalpine terrain was part of the micro-continent Avalonia. Together with the other Austroalpine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron Mines In Austria
Iron () is a chemical element with symbol Fe (from la, ferrum) and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is, by mass, the most common element on Earth, right in front of oxygen (32.1% and 30.1%, respectively), forming much of Earth's outer and inner core. It is the fourth most common element in the Earth's crust. In its metallic state, iron is rare in the Earth's crust, limited mainly to deposition by meteorites. Iron ores, by contrast, are among the most abundant in the Earth's crust, although extracting usable metal from them requires kilns or furnaces capable of reaching or higher, about higher than that required to smelt copper. Humans started to master that process in Eurasia during the 2nd millennium BCE and the use of iron tools and weapons began to displace copper alloys, in some regions, only around 1200 BCE. That event is considered the transition from the Bronze Age to the Iron Ag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erzberg 2
, photo=HochtorOedsteinGroup FromS HoherZinken.jpg , photo_caption=Hochtor - Ödstein Group (Gesäuse) (from right to left) as seen from Hoher Zinken in the south , country= Austria , subdivision1_type=States , subdivision1= , parent= Northern Limestone Alps , length_mi= , length_orientation= , width_mi= , width_orientation= , geology= , orogeny= , highest=Hochtor , elevation_m=2369 , coordinates= , range_coordinates= , map_image=Alps location map (Ennstaler Alpen, AVE).png , map_caption=Ennstal Alps (in red) within the Alps.The borders of the range according to Alpine Club classification of the Eastern Alps The Ennstal Alps (German ''Ennstaler Alpen''), the Alps of the Enns valley, are a mountain range of the Northern Limestone Alps System. They are located primarily in the Austrian state of Styria, and also into the state of Upper Austria. The most famous scenery in the Ennstal Alps is the Gesäuse, a valley where the Enns river cuts through the limesto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eisenerz (3)
Eisenerz (; "Iron ore") is a market place and old mining town in the Austrian state of Styria, . N.W. of Graz by rail. Pop. (2001) 6,400. It is situated in the deep Erzbach Valley, dominated on the east by the Pfaffenstein , on the west by the Kaiserschild , and on the south by the Erzberg . It has a medieval fortified church, a Gothic edifice founded by Rudolph of Habsburg in the 13th century and rebuilt in the 16th century. At the turn of the past century the ''Erzberg'' (Ore Mountain) furnished such rich ore that it was quarried in the open air like stone, in the summer months. There is documentary evidence of the mines having been worked as far back as the 12th century. They afforded employment to two or three thousand hands in summer and about half as many in winter, and yielded some 800,000 tons of iron per annum. During World War II, a subcamp of Mauthausen concentration camp was located here. It provided slave labour for local industry. Eisenerz was connected with th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erzberg Rodeo
The Erzberg Rodeo is an Austrian motorcycle enduro event started in 1995 and held annually in May or June, run on ore. It is the largest of its kind in Europe. The Erzberg Rodeo is part of the Red Bull Hard Enduro Series, together with Red Bull Romaniacs, Red Bull Minas Riders, Red Bull Megawatt, Red Bull Sea to Sky, and Roof of Africa. In 2018 it joined the World Enduro Super Series, which became the FIM Hard Enduro World Championship in 2021. Races The four-day event consists of the following races: * Thursday: "2 - cylinder elite class", two runs (2005 was the first, with about 60 starters) on the prologue route. Since 2008, the Rodeo-X Endurocross Indoor enduro or SuperEnduro which is also known by Endurocross shortened Enduro-X or EX, is a hybrid motorcycle competition, a mix of supercross and enduro racing held indoors over obstacles resembling a Motorcycle trials, trials track.Christne ... competition, instead of the elite class, has been held on Thursday. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graz
Graz (; sl, Gradec) is the capital city of the Austrian state of Styria and second-largest city in Austria after Vienna. As of 1 January 2021, it had a population of 331,562 (294,236 of whom had principal-residence status). In 2018, the population of the Graz larger urban zone (LUZ) stood at 652,654, based on principal-residence status. Graz is known as a college and university city, with four colleges and four universities. Combined, the city is home to more than 60,000 students. Its historic centre (''Altstadt'') is one of the best-preserved city centres in Central Europe. In 1999, the city's historic centre was added to the UNESCO list of World Heritage Sites and in 2010 the designation was expanded to include Eggenberg Palace (german: Schloss Eggenberg) on the western edge of the city. Graz was designated the Cultural Capital of Europe in 2003 and became a City of Culinary Delights in 2008. Etymology The name of the city, Graz, formerly spelled Gratz, most likely stems ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Town
A town is a human settlement. Towns are generally larger than villages and smaller than cities, though the criteria to distinguish between them vary considerably in different parts of the world. Origin and use The word "town" shares an origin with the German word , the Dutch word , and the Old Norse . The original Proto-Germanic word, *''tūnan'', is thought to be an early borrowing from Proto-Celtic *''dūnom'' (cf. Old Irish , Welsh ). The original sense of the word in both Germanic and Celtic was that of a fortress or an enclosure. Cognates of ''town'' in many modern Germanic languages designate a fence or a hedge. In English and Dutch, the meaning of the word took on the sense of the space which these fences enclosed, and through which a track must run. In England, a town was a small community that could not afford or was not allowed to build walls or other larger fortifications, and built a palisade or stockade instead. In the Netherlands, this space was a garden, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open-pit Mining
Open-pit mining, also known as open-cast or open-cut mining and in larger contexts mega-mining, is a surface mining technique of extracting rock or minerals from the earth from an open-air pit, sometimes known as a borrow. This form of mining differs from extractive methods that require tunnelling into the earth, such as long wall mining. Open-pit mines are used when deposits of commercially useful ore or rocks are found near the surface. It is applied to ore or rocks found at the surface because the overburden is relatively thin or the material of interest is structurally unsuitable for tunnelling (as would be the case for cinder, sand, and gravel). In contrast, minerals that have been found underground but are difficult to retrieve due to hard rock, can be reached using a form of underground mining. To create an open-pit mine, the miners must determine the information of the ore that is underground. This is done through drilling of probe holes in the ground, then plotting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron Ore
Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, or deep purple to rusty red. The iron is usually found in the form of magnetite (, 72.4% Fe), hematite (, 69.9% Fe), goethite (, 62.9% Fe), limonite (, 55% Fe) or siderite (, 48.2% Fe). Ores containing very high quantities of hematite or magnetite (greater than about 60% iron) are known as "natural ore" or "direct shipping ore", meaning they can be fed directly into iron-making blast furnaces. Iron ore is the raw material used to make pig iron, which is one of the main raw materials to make steel—98% of the mined iron ore is used to make steel. In 2011 the ''Financial Times'' quoted Christopher LaFemina, mining analyst at Barclays Capital, saying that iron ore is "more integral to the global economy than any other commodity, except perhaps oil". Sources Metallic iron is virtually unk ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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