iron-mining
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Iron poisoning — is caused by a large excess of iron intake. It has been primarily been associated with young children who consumed large quantities of iron supplement pills, which resemble sweets and are widely used, including by pregnant women. Targeted… … Wikipedia
Mining in Roman Britain — Mining was one of the most prosperous activities in Roman Britain. Britain was rich in resources such as copper, gold, iron, lead, salt, silver, and tin, materials in high demand in the Roman Empire. The abundance of mineral resources in the… … Wikipedia
Mining in Sierra Leone — Diamond miners in Kono District The mining industry of Sierra Leone accounted for 4.5 percent of the country s GDP in 2007[1] and minerals made up 79 percent of total export revenue with diamonds accounting for 46 percent of export revenue in… … Wikipedia
Iron — Fe redirects here. For other uses, see Fe (disambiguation). This article is about the chemical element. For other uses, see Iron (disambiguation). manganese … Wikipedia
Mining industry of Angola — Mining in Angola is an activity with great economic potential since the country has one of the largest and most diversified mining resources of Africa. Angola is the third largest producer of diamonds in Africa and has only explored 40% of the… … Wikipedia
Mining in Japan — is minimal because Japan possesses very few mining resources. Japanese mining was a rapidly declining industry in the 1980s. Domestic coal production shrank from a peak of 55 million tons in 1960 to slightly more than 16 million tons in 1985,… … Wikipedia
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 colour from dark grey, bright yellow, deep purple, to rusty red. The iron itself is usually found in the … Wikipedia
Mining in New Zealand — began when the indigenous Māori quarried rock such as argillite in times prior to European colonisation.[1] Mining by Europeans began in the latter half of the 19th century. New Zealand has abundant resources of coal, silver, iron ore, limestone… … Wikipedia
Iron ore in Africa — Iron ore production in Africa is dominated by South Africa, Mauritania and Algeria; Zimbabwe and Morocco produce ore for use within the country. Many countries possess iron ore deposits that are as yet unmined. Countries and companies currently… … Wikipedia
Mining in Bolivia — Mining in Potosí Mining in Bolivia has been a dominant feature of the Bolivian economy as well as Bolivian politics since 1557. Colonial era silver mining in Bolivia, particularly in Potosí, played a critical role in the Spanish Empire and the… … Wikipedia
