Ice rafted debris (> 2 mm gravel) distribution in sediment core PS1922-2

This dataset is about: Ice rafted debris (> 2 mm gravel) distribution in sediment core PS1922-2.本数据集的研究内容为沉积岩芯PS1922-2中粒径大于2毫米的砾石级冰筏碎屑（Ice Rafted Debris）的分布情况。