Consensus δ13C Values

Richard Burleigh, Keith Matthews, Morven Leese
1984 Radiocarbon: An International Journal of Cosmogenic Isotope Research  
Selected stable carbon isotope measurements published inRadiocarbonover a 12-year period have been abstracted, plotted, and summarized, to give more reliable estimates of the mean value and range of δ13C for five classes of natural material (human bone collagen, non-human animal bone collagen, plant materials, wood, and charcoal), and to provide a firmer base line for stable carbon isotope dietary and environmental studies.
doi:10.1017/s0033822200006433 fatcat:frlfizf56zehxplx6tsxvob4am