GB/T 17672-1999
AbolishedDeterminations for isotopes of lead，strontium and neodymium in rock samples
岩石中铅、锶、钕同位素测定方法
Application Summary AI generated
This standard specifies the analytical methods for determining the isotopic compositions of lead, strontium, and neodymium in rock samples. It is applied in geological and geochemical research, mineral exploration, and nuclear material provenance studies, where precise isotope ratios are used for age dating and source tracing. The standard ensures consistent and reliable measurements in laboratories conducting petrological and environmental analyses.
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