Storm deposits on the north bank of Hangzhou Bay

This file contains the grain size and foraminifers in a sediment profile collected from the chenier ridge on the north bank of Hangzhou Bay. Two sand layers characterized by the foraminiferal species of inner and middle shelf indicate the storm events.本数据集收录了杭州湾北岸贝壳砂脊（chenier ridge）一处沉积物剖面的粒度数据与有孔虫（foraminifers）记录。其中，两层以发育内陆架及中陆架有孔虫类群为特征的砂层，指示了风暴事件。