Bulk grain-size measurements of sediment core GeoB22722-5

Measurements were performed with a Beckman Coulter Laser diffraction particle size analyzer LS 13 320 at MARUM laboratories (University of Bremen). Samples were pretreated with...本项测量采用贝克曼库尔特（Beckman Coulter）激光衍射粒度分析仪（Laser diffraction particle size analyzer）LS 13 320，于不来梅大学MARUM实验室完成。样品已通过……进行预处理。