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本文研究了台湾海峡西部海底表层沉积物中的20种微量元素分布特征，划分4种组合类型。Zr、La、Y、Nb、Ti元素高含量区具有海底锆、钛砂矿可能成矿的良好显示，为海底砂矿找矿提供地球化学依据。
In this paper, the distribution characteristics of 20 trace elements in the marine sediments in the western Taiwan Strait were studied and divided into four types. The high content of Zr, La, Y, Nb and Ti elements is a good indicator of possible mineralization of seafloor zirconium and titanium sands, and provides geochemical basis for ore prospecting of seabed ore deposits.