IODP Expedition 390C ICP-AES elemental analysis (solids)

Elemental contents in hard rock and sediment samples was measured by inductively coupled plasma - atomic emission spectrocopy (ICP-AES). Data are presented by element-wavelength pair (e.g., more than one calcium line may be reported). Elemental lines for which data do not exist for a particular expedition will not appear.

本数据集采用电感耦合等离子体原子发射光谱法（inductively coupled plasma atomic emission spectroscopy，ICP-AES）测定硬岩与沉积物样品中的元素含量。数据以元素-波长对的形式呈现（例如，可报告多条钙特征谱线的检测结果）。特定勘探任务中未获取到有效数据的元素谱线，将不会被收录于本数据集中。