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摘要:
一、世界上陆地锰矿资源分布的格局世界上锰矿资源由陆地上的及海洋中的两种资源组成,本文所谈的主要着重的是陆地上的锰矿资源情况.据美国矿业局1985年出版的《MINERAL FACTS AND PROBLEMS》报导,截止1983年底止,世界陆地上符合储量标准的储量为9.07亿吨(金属锰).符合储量基础标准的为36.2亿吨(金属锰).就这些储量