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云南是矿产资源大省,成矿地质条件十分优越,已发现各类矿产143种,探明资源储量的矿产地有1142个,其中大型矿床110个,保有资源储量的潜在经济价值达3万亿元。铅、锌、锡、磷、铜等25种矿产保有储量排在全国前三位。经过多年的建设和发展,矿业已成为云南省一个重要的支柱产业。20
Yunnan is a major mineral resources province, mineralization geological conditions are very advantageous, has found 143 kinds of various types of minerals, mineral resources proven reserves of 1142, of which 110 large deposits, the potential economic value of reserves of up to 3 trillion yuan. The reserves of 25 kinds of minerals such as lead, zinc, tin, phosphorus and copper are among the top three in the country. After years of construction and development, mining has become an important pillar industry in Yunnan Province. 20