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近来增加了对大洋含矿沉积物的兴趣.尽管对这些生成物研究的时间短,但已有大量文献阐明它们的成份、结构与生成条件.根据发表的资料判断,含矿沉积物的堆积常发生在强烈隆起盆地的毗邻部位,大量微细的悬浮物同其他陆源与生物成因的物质一起带入到那里,当铁和锰的可溶化合物氧化时形成了主要的热液源.所研究的含矿沉积物不同于在湖、海底形成的Fe-Mn结核,在大洋浮游生物水层中伴随有多套火山成因的矿物.现已查明含矿沉积物中含有:铜、铅、锌的氧化物;
Recently, interest in oceanic ore-bearing sediments has increased, and despite the short research time on these products, a great deal of literature has elucidated their composition, structure and formation conditions, and according to the published data, the accumulation of ore-bearing sediments Occurred in the adjoining parts of the strongly uplifted basin, a large number of fine suspended solids are brought together with other terrigenous and biogenic substances, forming a major source of hydrothermal fluids when the soluble compounds of iron and manganese are oxidized. Different from the Fe-Mn nodules formed on the lake and the seabed, the ore deposits are accompanied by several sets of volcanic minerals in the marine planktonic water layer. It has been found that the ore-bearing sediments contain: oxidation of copper, lead and zinc Thing