is a mining disaster that occurred when a gas combined with a coal-dust exploded in a mining site. Ultimately‚ the aftermath was flames of fire that engulfed the mining shaft (Yang 2). The mining site is located in the Chinese Lioning area in China that was under the control of the Japanese at the time of the accident. The Benxihu colliery explosion occurred on the 26th of April‚ 1942 where more than 1300 lives were lost. (2) The Person at Fault After the accident‚ the Japanese Mining Corporation
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BHP billinton BHP billinton 1>Introduction BHP Billiton is one of the largest diversified mining and natural resources companies in the world. According to the data provided by Google Finance‚ BHP is worth nearly $174 billion as of September 4‚ 2009 (see bibliography‚ BHP Billiton (ADR)‚ Google Finance). The revenues earned by the group in the fiscal year ending June 2009 BHPre more than $50 billion (see bibliography‚ BHP Billiton Fundamentals‚ LondonStockExchange.com)‚ which is higher than
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Experiment 1: The Effects of Coal Mining Coal mining‚ particularly surface mining‚ leads to large areas of land being temporarily disturbed. The mine workings collect and conduct water that is in contact with the widespread pyrite‚ a mineral that produces iron and sulfuric acid when exposed to air and water. In this lab‚ you will see first-hand the reasons why mine drainage can be harmful to the local drainage system if left untreated. Materials: (3) 100 mL Beakers 1 tsp. Crushed pyrite 1 tsp. Activated
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Chemistry Assessment Coal is a combustible rock of organic origin composed mainly of carbon (50-98%)‚ hydrogen (3-13%) and oxygen with lesser amounts of nitrogen‚ sulphur and other elements. Some water is always present‚ as are grains of inorganic matter that form an incombustible residue known as ash. In New South Wales‚ black coal is mined near the eastern and western edges of the Sydney-Gunnedah Basin where the seams are relatively close to the surface. Mining along the western edge‚ where
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gone. This is by no means a recent phenomenon. This is due to the effects of acid rock drainage (ARD). This is a problem that has been occurring since ancient times‚ but it was not until the 1800’s when fast growing industrialization and heavy mining that it caught a lot of attention. Acid rock drainage is the term used to describe leachate‚ seepage‚ or drainage that has been affected by the natural oxidation of sulfur minerals contained in rock which is exposed to air and water. The major
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REPORT ON MONOPOLY: SOURCES AND EXAMPLES CONTENTS 1) AREA OF STUDY 2) METHOD OF STUDY 3) MAJOR REASONS OF MONOPOLIES 4) OWNERSHIP OF KEY RESOURCE : DE BEERS EXAMPLE 5) GOVT. OWNED STRATEGIC RESOURCES: CIL EXAMPLE 6) PATENTS IN DRUG INDUSTRY 7) NATURAL MONOPOLY: INDIAN RAILWAYS EXAMPLE 8) CONCLUSION 9) REFERENCES Area
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construction & mining equipment‚ diesel & natural gas engines‚ industrial gas turbines‚ and diesel-electric locomotives. It operates in five segments. The construction segment provides machinery‚ such as backhoe‚ loaders‚ small track-type tractors‚ and mini excavators for use in infrastructure and building construction projects. The resource segment provides business strategy‚ product design‚ management‚ development‚ manufacturing‚ and sales efforts for customers using machinery in mining and excavating
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Neyveli on 04.02.2006 and laid foundation stone for Mine-I and TPS II Expansation.Vision of NLC To emerge as a leading mining and power company.Mission of NLC * Strive towards greater cost competitiveness and work towards continue financial strength. * Continually imbibe best practices from the best India and international organization engaged in power generation and mining. * Be a preferred employer by offering attractiveness avenues of carrier growth andexcellent work environment and by
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Introduction The earliest traces of mining can be traced back to our prehistoric ancestors with the oldest mine on record being the Lion Cave mine in Swaziland‚ with radiocarbon dating it to be 43‚000 years old (Weisgerber‚ G.‚ & Pernicka‚ E. 1995). There is even speculation among scientist that the mining of Lion Cave could probably date back even further to 70-110‚000 years (Weisgerber‚ G.‚ & Pernicka‚ E. 1995). Mining is still one of the most prevalent industries throughout the world with there
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The Kootenai River‚ the second largest tributary of the Columbia River by volume; it drains an 18‚000 square mile watershed that spreads across Montana‚ Idaho‚ and British Columbia. Originating in British Columbia’s Kootenay National Park in Canada; from there it flows 485 miles into northwest Montana and through Libby and Troy. It then flows into northern Idaho‚ then back into Canada and Kootenay Lake. Ultimately it joins with the Columbia River. Endangered species like the bull trout and the Kootenai
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