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Economy Of Greater Sudbury
The economy of Greater Sudbury, Ontario was dominated by the mining industry for much of the city's history. In recent decades, however, the city has diversified to establish itself as an emerging centre in a variety of industries, including finance, business, tourism, health care, education, government, film and television production, and science and technology research. Many of these industries reflect the city's position as a regional service centre for Northeastern Ontario. The city's economy and politics have also been strongly influenced by a history of labour unionism. History In 1856 the provincial land surveyor Albert Salter had located magnetic anomalies in the area that were strongly suggestive of mineral deposits, but his discovery aroused little attention because the area was remote and inaccessible. By the early 1880s, a small lumber camp, named Sainte-Anne-des-Pins ("St. Anne of the Pines") after a Jesuits mission concurrently established in the area, existed nea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greater Sudbury
Sudbury, officially the City of Greater Sudbury is the largest city in Northern Ontario by population, with a population of 166,004 at the 2021 Canadian Census. By land area, it is the largest in Ontario and the List of the largest cities and towns in Canada by area, fifth largest in Canada. It is administratively a List of census divisions of Ontario#Single-tier municipalities, single-tier municipality and thus is not part of any district, county, or regional municipality. The City of Greater Sudbury is separate from, but entirely surrounded by the Sudbury District. The city is also referred to as "Grand Sudbury" among Franco-Ontarian, Francophones. The Sudbury region was inhabited by the Ojibwe people of the Algonquin people, Algonquin group for thousands of years prior to the founding of Sudbury after the discovery of nickel ore in 1883 during the construction of the transcontinental railway. Greater Sudbury was formed in 2001 by merging the cities and towns of the former Regi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pentlandite
Pentlandite is an iron–nickel sulfide with the chemical formula . Pentlandite has a narrow variation range in Ni:Fe but it is usually described as having a Ni:Fe of 1:1. It also contains minor cobalt, usually at low levels as a fraction of weight. Pentlandite forms isometric crystals, but it is normally found in massive granular aggregates. It is brittle with a hardness of 3.5–4 and specific gravity of 4.6–5.0 and is non-magnetic. It has a yellowish bronze color. Pentlandite is the most important source of mined nickel. Name and discovery It is named after the Irish scientist Joseph Barclay Pentland (1797–1873), who first noted the mineral. Paragenesis Pentlandite is the most common terrestrial nickel sulfide. It typically forms during cooling of a sulfide melt. These sulfide melts, in turn, are typically formed during the evolution of a silicate melt. Because Ni is a chalcophile-like element, it has preference for (i.e. it "partitions into") sulfide phases. In sul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murray Biggar
Murray Clement Biggar was a Canadian politician, who served as mayor of Sudbury, Ontario in 1895.Wallace, C. M.; & Thomson, Ashley (Eds.) (1993). ''Sudbury: Rail Town to Regional Capital'' (3rd ed.). Dundurn Press. . During his term in office, the municipal council embarked on the town's first major public works projects, awarding contracts to M.N. McCarthy and W.H. Plummer for the construction of sewage, waterworks and electrical systems. However, the projects faced numerous delays, including a strike for higher wages by workers on the waterworks project, a cost overrun which forced the council to hold a referendum for authorization to spend the additional funds, and scheduling problems which resulted in the projects' completion being delayed by almost a year after the council voided the penalty clause which was its only mechanism for ensuring that the contractors finished the project on time. As a result, in that fall's municipal election, Biggar was defeated by former mayor Step ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Works
Public works are a broad category of infrastructure projects, financed and constructed by the government, for recreational, employment, and health and safety uses in the greater community. They include public buildings ( municipal buildings, schools, and hospitals), transport infrastructure (roads, railroads, bridges, pipelines, canals, ports, and airports), public spaces (public squares, parks, and beaches), public services (water supply and treatment, sewage treatment, electrical grid, and dams), and other, usually long-term, physical assets and facilities. Though often interchangeable with public infrastructure and public capital, public works does not necessarily carry an economic component, thereby being a broader term. Public works has been encouraged since antiquity. For example, the Roman emperor Nero encouraged the construction of various infrastructure projects during widespread deflation. Overview Public works is a multi-dimensional concept in economics and poli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waterworks
Water supply is the provision of water by public utilities, commercial organisations, community endeavors or by individuals, usually via a system of pumps and pipes. Public water supply systems are crucial to properly functioning societies. These systems are what supply drinking water to populations around the globe. Aspects of service quality include continuity of supply, water quality and water pressure. The institutional responsibility for water supply is arranged differently in different countries and regions (urban versus rural). It usually includes issues surrounding policy and regulation, service provision and standardization. The cost of supplying water consists, to a very large extent, of fixed costs (capital costs and personnel costs) and only to a small extent of variable costs that depend on the amount of water consumed (mainly energy and chemicals). Almost all service providers in the world charge tariffs to recover part of their costs. Water supply is a separate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Labour Strike
Strike action, also called labor strike, labour strike, or simply strike, is a work stoppage caused by the mass refusal of employees to Labor (economics), work. A strike usually takes place in response to grievance (labour), employee grievances. Strikes became common during the Industrial Revolution, when Labour economics, mass labor became important in factories and mines. As striking became a more common practice, governments were often pushed to act (either by private business or by union workers). When government intervention occurred, it was rarely neutral or amicable. Early strikes were often deemed unlawful conspiracies or anti-competitive cartel action and many were subject to massive legal repression by state police, federal military power, and federal courts. Many Western nations legalized striking under certain conditions in the late 19th and early 20th centuries. Strikes are sometimes used to pressure governments to change policies. Occasionally, strikes destabilize ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greater Sudbury Heritage Museums
The Greater Sudbury Museums are a network of four small community history museums in Greater Sudbury, Ontario, Canada. Three of the four are located on heritage properties in different neighbourhoods within the city, and the fourth is located in a library facility. Anderson Farm Museum The Anderson Farm Museum is located on a site in Lively, on a historic dairy farm once owned by Finnish immigrants Frank Anderson and Gretta Anderson (Peltoniemi). The museum incorporates many of the original farm buildings, as well as the historic paymaster's cabin from Inco's mining facilities in Creighton, which was moved to the Anderson Farm site after the community was shut down in 1987. Copper Cliff Museum The Copper Cliff Museum on Balsam Street in Copper Cliff is housed in a log cabin on the site of the very first homestead in the community. The log cabin is not the original structure on that property, however, but was moved there in 1972. The museum is set up to depict the lifes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falconbridge, Greater Sudbury, Ontario
Nickel Centre (1996 census population 13,017) was a town in Ontario, Canada, which existed from 1973 to 2000. It was created as part of the Regional Municipality of Sudbury. On January 1, 2001, the town and the Regional Municipality were dissolved and amalgamated into the city of Greater Sudbury. The town is now divided between Wards 7 and 9 on Greater Sudbury City Council, and is represented by councillors Mike Jakubo and Deb McIntosh. In the Canada 2011 Census, the Garson-Falconbridge corridor within Nickel Centre was counted as part of the ''population centre'' (or urban area) of Sudbury, while the census tracts corresponding to the former boundaries of Nickel Centre had a population of 13,232. In the Canada 2016 Census, the boundaries of the Sudbury population centre were revised to retain Garson but exclude Falconbridge, while a new population centre was added for Coniston (population 1,814). Communities Coniston Coniston was a part of the geographic Neelon Township, whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Edison
Thomas Alva Edison (February 11, 1847October 18, 1931) was an American inventor and businessman. He developed many devices in fields such as electric power generation, mass communication, sound recording, and motion pictures. These inventions, which include the phonograph, the motion picture camera, and early versions of the electric light bulb, have had a widespread impact on the modern industrialized world. He was one of the first inventors to apply the principles of organized science and teamwork to the process of invention, working with many researchers and employees. He established the first industrial research laboratory. Edison was raised in the American Midwest. Early in his career he worked as a telegraph operator, which inspired some of his earliest inventions. In 1876, he established his first laboratory facility in Menlo Park, New Jersey, where many of his early inventions were developed. He later established a botanical laboratory in Fort Myers, Florida, in co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tellurium
Tellurium is a chemical element with the symbol Te and atomic number 52. It is a brittle, mildly toxic, rare, silver-white metalloid. Tellurium is chemically related to selenium and sulfur, all three of which are chalcogens. It is occasionally found in native form as elemental crystals. Tellurium is far more common in the Universe as a whole than on Earth. Its extreme rarity in the Earth's crust, comparable to that of platinum, is due partly to its formation of a volatile hydride that caused tellurium to be lost to space as a gas during the hot nebular formation of Earth.Anderson, Don L.; "Chemical Composition of the Mantle" in ''Theory of the Earth'', pp. 147-175 Tellurium-bearing compounds were first discovered in 1782 in a gold mine in Kleinschlatten, Transylvania (now Zlatna, Romania) by Austrian mineralogist Franz-Joseph Müller von Reichenstein, although it was Martin Heinrich Klaproth who named the new element in 1798 after the Latin 'earth'. Gold telluride minerals ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Selenium
Selenium is a chemical element with the symbol Se and atomic number 34. It is a nonmetal (more rarely considered a metalloid) with properties that are intermediate between the elements above and below in the periodic table, sulfur and tellurium, and also has similarities to arsenic. It seldom occurs in its elemental state or as pure ore compounds in the Earth's crust. Selenium – from Greek ( 'Moon') – was discovered in 1817 by , who noted the similarity of the new element to the previously discovered tellurium (named for the Earth). Selenium is found in metal sulfide ores, where it partially replaces the sulfur. Commercially, selenium is produced as a byproduct in the refining of these ores, most often during production. Minerals that are pure selenide or selenate compounds are known but rare. The chief commercial uses for selenium today are glassmaking and pigments. Selenium is a semiconductor and is used in photocells. Applications in electronics, once important, have been ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Platinum
Platinum is a chemical element with the symbol Pt and atomic number 78. It is a dense, malleable, ductile, highly unreactive, precious, silverish-white transition metal. Its name originates from Spanish , a diminutive of "silver". Platinum is a member of the platinum group of elements and group 10 of the periodic table of elements. It has six naturally occurring isotopes. It is one of the rarer elements in Earth's crust, with an average abundance of approximately 5 μg/kg. It occurs in some nickel and copper ores along with some native deposits, mostly in South Africa, which accounts for ~80% of the world production. Because of its scarcity in Earth's crust, only a few hundred tonnes are produced annually, and given its important uses, it is highly valuable and is a major precious metal commodity. Platinum is one of the least reactive metals. It has remarkable resistance to corrosion, even at high temperatures, and is therefore considered a noble metal. Consequent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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