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大洋锰结核以其数量巨大,含多金属丰富而成为当今海底最令人瞩目的矿产资源。研究它的分布与成生机制。不仅对人类开发利用这一宝贵资源,有着重大的现实意义和理论意义,而且对探讨现代金属沉积理论和对比、总结某些古代沉积铁锰矿床的成矿理
Ocean manganese nodules with its huge number, rich in polymetallic and become the most remarkable mineral resources of the sea. Study its distribution and growth mechanism. It is of great practical and theoretical significance not only for the development and utilization of this precious resource for human beings but also for the discussion of modern metal deposition theory and comparison and the conclusion of the mineralization of some ancient sedimentary iron-manganese deposits