覆盖层的一些沉淀泥沙沿着岛的东部和北部海岸线逐渐流入苏禄海中。

Plumes of sediment from the overburden piles enter the Sulu Sea along the northern and eastern coastline of the island.

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从墨西哥湾冲出的水流携带的悬浮式泥沙沉淀到了密西西比河三角洲中。

Water spills out of the Gulf of Mexico where their suspended sediment is deposited to form the Mississippi River Delta

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化石是在50英尺深的石灰岩层里，它形成在大约百万年前由于海水泥沙沉淀物的堆积硬化。

The fossils were found in a seam of limestone that was 50 feet thick and was created when ocean sediments solidified millions of years ago.

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