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Mining in Georgia (country) : ウィキペディア英語版 | Mining in Georgia (country) During the Soviet period, a range of minerals was mined in Georgia, which included arsenic, barite, bentonite, coal, copper, diatomite, lead, manganese, zeolite, and zinc, among others. Most of these commodities were still being produced in 2005, although in lesser quantities. The country had been a major producer of high-grade manganese ore for about a century, although ore reserves were being depleted. Part of the manganese was used within Georgia for ferroalloy production. Following the dissolution of the Soviet Union, the level of mineral production in Georgia declined sharply. Although production in the mineral industry was reviving in 2005, Georgia did not produce any mineral products in quantities that would be of more than regional significance.〔Richard M. Levine and Glenn J. Wallace. ("The Mineral Industries of the Commonwealth of Independent States" ). ''2005 Minerals Yearbook''. U.S. Geological Survey (December 2007). ''This article incorporates text from this U.S. government source, which is in the public domain.〕 Georgia’s main role in the world mineral supply was to serve as a transport route for oil and gas shipments out of the Caspian region to world markets. Three of the new large oil and gas export pipelines that had been or were being constructed in the Caspian region pass through Georgia. These three are the Baku-Tbilisi-Ceyhan, the Baku-Tbilisi-Erzurum, and the Baku-Supsa (“Western Early Oil Route”) pipelines. No routes were planned to cross Armenia owing to Azerbaijan’s troubled relationship with the country.〔 ==Industry structure== In 2005, Georgia had 148 enterprises that were involved in mining and quarrying out of a total of 4,632 industrial enterprises, which comprised 3.2% of the total number of industrial enterprises. Seven of these 148 enterprises were state owned and the rest were private. In 2005, the labor force involved in mining and quarrying totaled 8,600 out of a total industrial labor force of 94,300, or 8.6% of the industrial labor force. State-owned mining and quarrying enterprises employed 5,700 people and private enterprises employed 2,900 people. Mining and quarrying contributed 10.4% of the total value of industrial production in 2005.〔 Of the total value of output for mining and quarrying, state-owned enterprises produced about one-third of the value of output, and the remaining two-thirds was produced by privately owned enterprises. Of the total value of industrial capital stock, mining and quarrying enterprises accounted for 3.4% of the value.〔
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