24 septiembre 2015
Researchers have used radiocarbon measured in deep-sea fossil corals to shed light on carbon dioxide levels during Earth’s last deglaciation. Fossil corals have the unique advantage that they can be precisely dated by radiometric uranium-series dating, giving an age scale that can be directly compared to the ice core records.
http://www.sciencedaily.com/releases/2015/09/150924151409.htm
