Laser ablation ICP-MS/MS Lu-Hf garnet data for Keityonmaki Li-pegmatite

This is a data table of in situ Lu-Hf data collected from a single garnet sample obtained from a Li-bearing pegmatite in Finland. The data was collected from Adelaide Microscopy, University of Adelaide, Australia in March, 2023. The data table includes data for the unknown sample as well as standard data from the same analytical session. The purpose of data collection was to test the utility of the in situ garnet Lu-Hf dating method for obtaining ages of Li-pegmatites.

本数据集为一份原位Lu-Hf（in situ Lu-Hf）分析数据表，其数据采自芬兰一处含锂伟晶岩中提取的单颗石榴石样品。该批数据于2023年3月在澳大利亚阿德莱德大学阿德莱德显微分析中心（Adelaide Microscopy, University of Adelaide）完成采集。本数据表既包含待测未知样品的分析数据，也涵盖同批次分析流程中获取的标准参考数据。本次数据采集的目的为验证原位石榴石Lu-Hf定年方法用于获取含锂伟晶岩定年结果的适用性。