Quantitative analyses of Rb, Sr, Sm and Nd for GSJ rock reference samples (JB-1a, JGb-1 and JG-1a) by isotope dilution method using thermal ionization mass spectrometer.

Kuramoto*, Y., Maeda J., Yamasaki, T., Yamamoto, H., Imayama, T., and Watanabe, T.

Hokkaido University Earth Planetary Science Technical Report

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