Geochimica et Cosmochimica Acta · 1954 · 190 citations · 6 references
Natural SciencesAstronomyEarth SciencesAstrochemistryElemental AnalysisGeochemistryIsotope GeochemistryPlutonic RocksStable Isotope AnalysisCarbon Isotopic FractionationHydrogen Isotope CompositionHydrogen Isotope RatiosIsotopic Abundance RatiosIsotopic Ratios
6
Variations in the Relative Abundance of the Carbon Isotopes
Byron F. Murphey, A. O. Nier · Physical Review · 1941 · 106 citations