Helium and Carbon Isotopes, Volatiles, and Trace Elements in Submarine Basalt Glasses from Loihi Seamount

Helium and carbon isotopes, water, carbon dioxide, Cl, S and major and trace elements in submarine basalt glasses from Loihi Seamount. 3He/4He and 13C/12C by mass spectrometry, H2O and CO2 by FTIR, Cl, F, S, K, Ti by electron microprobe analysis and trace elements by laser ablation ICP-MS.本数据集涵盖洛希海山（Loihi Seamount）海底玄武岩玻璃中的氦、碳同位素、水、二氧化碳、氯、硫以及主量与微量元素。其中采用质谱法测定3He/4He与13C/12C比值，傅里叶变换红外光谱（FTIR）测定H₂O与CO₂含量，电子微探针分析测定Cl、F、S、K、Ti含量，激光剥蚀电感耦合等离子体质谱（laser ablation ICP-MS）测定微量元素含量。