Subglacial precipitates record Antarctic ice sheet response to Southern Ocean warming

This dataset contains U-series, d18O, d13C and 87Sr/86Sr data from 25 subglacial calcite precipitates from locations around the Antarctic ice sheet, primarily outlet glaciers near the ice sheet margins and nunataks in the Transantarctic mountains. Lat-lon data for each sample is given as well.

本数据集包含来自南极冰盖周边地区25个冰下方解石沉淀物的铀系（U-series）、δ¹⁸O（d18O）、δ¹³C（d13C）及⁸⁷Sr/⁸⁶Sr（87Sr/86Sr）数据，样本主要采自冰盖边缘附近的出口冰川以及横贯南极山脉的冰原岛峰。同时提供了每个样本的经纬度数据。