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Kovdor Massif
Kovdor (russian: Ковдор, fi, Koutero) is a town and the administrative center of Kovdorsky District of Murmansk Oblast, Russia, mostly known for its mining industry. Population: History By 1965, Kovdor was a work settlement in the district of Kirovsk.''Administrative-Territorial Division of Murmansk Oblast'', p. 57 By the September 20, 1965 Presidium of the Supreme Soviet of the Russian SFSR Decree, it was granted the status of a town under district jurisdiction and subordinated to Kirovsk Town Soviet. However, by the June 28, 1967 Presidium of the Supreme Soviet of the RSFSR Decree, Kovdor was subordinated to Apatity—a town under oblast jurisdiction which was granted this status a year before. Economy Kovdor is located in the center of a large mineral resources field. The town's industry is mostly tied to mining. A carbonatite mine is located near the town. Public limited company "Kovdor's Mining Plant" (''Kovdorsky gorno-obogatitelny kombinat'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murmansk Oblast
Murmansk Oblast (russian: Му́рманская о́бласть, p=ˈmurmənskəjə ˈobləsʲtʲ, r=Murmanskaya oblast, ''Murmanskaya oblast''; Kildin Sami: Мурман е̄ммьне, ''Murman jemm'ne'') is a federal subject (an oblast) of Russia, located in the northwestern part of the country. Its administrative center is the city of Murmansk. As of the 2010 Census, its population was 795,409. Geography Geographically, Murmansk Oblast is located mainly on the Kola Peninsula almost completely north of the Arctic Circle''2007 Atlas of Murmansk Oblast'', p. 2 and is a part of the larger Sápmi (Lapland) region that spans over four countries.Ratcliffe, p. 1 The oblast borders with the Republic of Karelia in Russia in the south, Lapland Region in Finland in the west, Troms and Finnmark County in Norway in the northwest, and is bounded by the Barents Sea in the north and the White Sea in the south and east. Arkhangelsk Oblast of Russia lies across the Whit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carbonatite
Carbonatite () is a type of intrusive or extrusive igneous rock defined by mineralogic composition consisting of greater than 50% carbonate minerals. Carbonatites may be confused with marble and may require geochemical verification. Carbonatites usually occur as small plugs within zoned alkalic intrusive complexes, or as dikes, sills, breccias, and veins. They are almost exclusively associated with continental rift-related tectonic settings. It seems that there has been a steady increase in the carbonatitic igneous activity through the Earth's history, from the Archean eon to the present. Nearly all carbonatite occurrences are intrusives or subvolcanic intrusives. This is because carbonatite lava flows, being composed largely of soluble carbonates, are easily weathered and are therefore unlikely to be preserved in the geologic record. Carbonatite eruptions as lava may therefore not be as uncommon as thought, but they have been poorly preserved throughout the Earth's history. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salla
Salla (''Kuolajärvi'' until 1936) ( smn, Kyelijävri) is a municipality of Finland, located in Lapland. The municipality has a population of () and covers an area of of which is water. The population density is . The nearby settlement of Sallatunturi is home to the Salla Ski Resort. History Salla is in the Eastern Lapland and as a border area was affected by the Second World War. Red Army troops invaded Finland at Salla during the Winter War but were stopped by the Finnish Army (see Battle of Salla). Parts of the municipality were ceded to the Soviet Union after the war. The ceded part is sometimes called "Old Salla" or ''Vanha Salla''. During the Continuation War the old town of Salla was on the Soviet side of the border. The German XXXVI Corps attacked the Soviet positions in an operation code-named '' Polarfuchs''. With the help of the Finnish 6th Division it managed to occupy all of the ceded territories. At the end of the war the German troops were pushed out of L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sweden
Sweden, ; fi, Ruotsi; fit, Ruotti; se, Ruoŧŧa; smj, Svierik; sje, Sverji; sju, Sverje; sma, Sveerje or ; yi, שוועדן, Shvedn; rmu, Svedikko; rmf, Sveittiko. formally the Kingdom of Sweden, is a Nordic countries, Nordic country located on the Scandinavian Peninsula in Northern Europe. It borders Norway to the west and north, and Finland to the east. At , Sweden is the largest Nordic country and the List of European countries by area, fifth-largest country in Europe. The Capital city, capital and largest city is Stockholm. Sweden has a population of 10.5 million, and a low population density of ; around 87% of Swedes reside in urban areas in the central and southern half of the country. Sweden’s urban areas together cover 1.5% of its land area. Because the country is so long, ranging from 55th parallel north, 55°N to 69th parallel north, 69°N, the climate of Sweden is diverse. Sweden has been inhabited since Prehistoric Sweden, prehistoric times, . T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haparanda
Haparanda (; fi, Haaparanta, , aspen shore or bank) is a locality and the seat of Haparanda Municipality in Norrbotten County, Sweden. It is adjacent to Tornio, Finland. Haparanda had a population of 4,856 in 2010, out of a municipal total of 10,200 inhabitants. Haparanda is, despite its small population, for historical reasons often still referred to as a ''city''. Statistics Sweden, however, only counts localities with more than 10,000 inhabitants as cities. Haparanda is located at the northerly extreme of the Swedish coastline, and far removed from large cities. Its summers are very mild for a coastal location so far north, and winters are normally not extremely cold in spite of the relative proximity to the Arctic Circle. Haparanda has strong connections to Tornio and the Finnish side of the river and bilingualism of Swedish and Finnish is common although Swedish is the sole official language and the mother tongue of a vast majority of inhabitants. In 2010, it was est ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Twin Towns And Sister Cities
A sister city or a twin town relationship is a form of legal or social agreement between two geographically and politically distinct localities for the purpose of promoting cultural and commercial ties. While there are early examples of international links between municipalities akin to what are known as sister cities or twin towns today dating back to the 9th century, the modern concept was first established and adopted worldwide during World War II. Origins of the modern concept The modern concept of town twinning has its roots in the Second World War. More specifically, it was inspired by the bombing of Coventry on 14 November 1940, known as the Coventry Blitz. First conceived by the then Mayor of Coventry, Alfred Robert Grindlay, culminating in his renowned telegram to the people of Stalingrad (now Volgograd) in 1942, the idea emerged as a way of establishing solidarity links between cities in allied countries that went through similar devastating events. The comradeshi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vermiculite
Vermiculite is a hydrous phyllosilicate mineral which undergoes significant expansion when heated. Exfoliation occurs when the mineral is heated sufficiently, and commercial furnaces can routinely produce this effect. Vermiculite forms by the weathering or hydrothermal alteration of biotite or phlogopite. http://www.mindat.org/min-4170.html Mindat.org Large commercial vermiculite mines currently exist in the United States, Russia, South Africa, China, and Brazil. Occurrence Vermiculite was first described in 1824 for an occurrence in Millbury, Massachusetts. Its name is from Latin , "to breed worms", for the manner in which it exfoliates when heated. It typically occurs as an alteration product at the contact between felsic and mafic or ultramafic rocks such as pyroxenites and dunites. It also occurs in carbonatites and metamorphosed magnesium-rich limestone. Associated mineral phases include: corundum, apatite, serpentine, and talc. It occurs interlayered with chlo ... [...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] |
Mica
Micas ( ) are a group of silicate minerals whose outstanding physical characteristic is that individual mica crystals can easily be split into extremely thin elastic plates. This characteristic is described as perfect basal cleavage. Mica is common in igneous and metamorphic rock and is occasionally found as small flakes in sedimentary rock. It is particularly prominent in many granites, pegmatites, and schists, and "books" (large individual crystals) of mica several feet across have been found in some pegmatites. Micas are used in products such as drywalls, paints, fillers, especially in parts for automobiles, roofing and shingles, as well as in electronics. The mineral is used in cosmetics and food to add "shimmer" or "frost." Properties and structure The mica group is composed of 37 phyllosilicate minerals. All crystallize in the monoclinic system, with a tendency towards pseudohexagonal crystals, and are similar in structure but vary in chemical composition. Mic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EuroChem
EuroChem Group AG is a Swiss fertilizer producer. It is a fertilizer manufacturer with its own capacity in all three primary nutrients – nitrogen, phosphates and potash. It is headquartered in Zug, Switzerland. It manufactures and markets agricultural chemicals. It produces nitrogen, phosphate, and NPK fertilizers, as well as offers feed phosphates, industrial acids, and mineral raw materials. It serves customers worldwide. EuroChem Group has manufacturing, logistic and distributing facilities in Russia, Belgium, Lithuania, Brazil, China, Kazakhstan, Estonia, Germany and the USA. EuroChem Group has a Russian subsidiary JSC MCC EuroChem. It has mining activities in Kovdor, Murmansk Oblast, Russia, Usolye, Perm Krai, Russia, Kotelnikovo, Volgograd Oblast, Russia. According to the company, it is one of the world's top-5 leading producers of nitrogen, phosphate, potash and complex fertilizers. In 2021, EuroChem had sales revenues of US$10,2bn, of which nitrogen US$3.5bn, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Limited Company
A public limited company (legally abbreviated to PLC or plc) is a type of public company under United Kingdom company law, some Commonwealth jurisdictions, and the Republic of Ireland. It is a limited liability company whose shares may be freely sold and traded to the public (although a PLC may also be privately held, often by another PLC), with a minimum share capital of £50,000 and usually with the letters PLC after its name. Similar companies in the United States are called ''publicly traded companies''. Public limited companies will also have a separate legal identity. A PLC can be either an unlisted or listed company on the stock exchanges. In the United Kingdom, a public limited company usually must include the words "public limited company" or the abbreviation "PLC" or "plc" at the end and as part of the legal company name. Welsh companies may instead choose to end their names with , an abbreviation for '. However, some public limited companies (mostly nationalised ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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