McCrea, J. M., 1950, On
the isotopic chemistry of carbonates and a paleotemperature scale, Jour.
In recognition for his outstanding lifelong achievement on
isotopic chemistry and climate sciences.
But carbonaceous chondrites are known to have formed later than other meteorites — so it was possible that their peculiar
isotopic chemistry reflected changes over time in the disk, rather than a distinct place of origin.
Not exact matches
Chemist Matt Hartings of American University in Washington, D.C., says that most chemists who don't think regularly about
isotopic abundances or teach general
chemistry at college would probably consider the atomic weights as constants.