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中西太平洋海山是富钴结壳广泛分布的区域,大量文献报道了该区域富钴结壳中稀土元素特征。富钴结壳中稀土元素含量受控因素较多,其中磷酸盐化作用是影响富钴结壳中稀土元素含量的重要因素之一(王吉中,2005)。稀土元素Ce、REE3+和Y在富钴结壳中富集特征也不同。因此,未对富钴结壳及稀土元素进行分类,而简单的对其稀土元素总量取平均值进行比较,很难准确地反映不同海区内富钴结壳中稀土元素的
The seamounts in the western and western Pacific are widely distributed areas of cobalt-rich crusts, and a large number of reports have reported the characteristics of rare earth elements in the cobalt-rich crusts in the area. The content of rare earth elements in cobalt-rich crusts is controlled by many factors, among which phosphating is one of the important factors affecting the content of rare earth elements in cobalt-rich crusts (Wang Jizhong, 2005). The rare earth elements Ce, REE3 + and Y are also enriched in cobalt-rich crusts. Therefore, cobalt-rich crusts and rare earth elements are not classified, and simply comparing the average of their total rare earth elements, it is difficult to accurately reflect the rare earth elements in the cobalt-rich crusts in different sea areas