Assessment of hafnium and iron isotope compositions of Chinese national igneous rock standard materials GSR-1 (granite), GSR-2 (andesite), and GSR-3 (basalt)
In this contribution, we investigate the suitability of three igneous rock standards distributed by the Chinese Academy of Geological Sciences as international standard reference materials for Hf-Fe isotope determinations. We report Lu-Hf concentrations and Hf-Fe isotope compositions of Chinese National Standards (CNS) GSR-1 (granite), GSR-2 (andesite), and GSR-3 (basalt) in order to assess their homogeneity and give the first benchmark values. Experiments using spiked (isotope dilution) and...[Show more]
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|Source:||International Journal of Mass Spectrometry|
|01_Cheng_Assessment_of_hafnium_and_iron_2015.pdf||857.8 kB||Adobe PDF||Request a copy|
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