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1世界滑石的生产据美国USGS的资料,世界滑石矿床分布在50多个国家和地区中,世界滑石的资源量相当于目前已知储量的五倍。基础储量美国列第一位(5.4亿t),巴西列第二位(2.5亿t),中国列第三位(2.47亿t)。1.1中国滑石生产中国现在是世界最大的滑石生产国家,大型滑石矿床主要集中在
1 The production of talc in the world According to the USGS, the world’s talc deposits are distributed in more than 50 countries and regions. The amount of talc resources in the world is equivalent to five times the current known reserves. The base reserves are the largest in the United States (540 million t), the second in Brazil (250 million t) and the third in China (2.47 billion t). 1.1 China’s talc production China is now the world’s largest talc producer, with large-scale talc deposits mainly concentrated in