Metabarcoding data from Calypso core GS16-204-22CC-B, Eirik Drift, Labrador Sea

We counted ice rafted debris grains >150 µm across Heinrich Event 4 in GS16-204-22CC-B, Eirik Drift, Labrador Sea, and report on the grains per g dry sediment.我们针对拉布拉多海埃里克漂移（Eirik Drift）区域的GS16-204-22CC-B岩芯，对海因里希事件4（Heinrich Event 4）时期粒径大于150微米的冰筏碎屑颗粒（ice rafted debris grains）开展了计数工作，并报道了每克干沉积物中的颗粒丰度。