DescriptionEpica-vostok-grip-40kyr.png From the en:Vostok and en:EPICA (en:Antarctica) and GRIP (en:Greenland) en:ice cores: d-D and d-o-18, last 40kyr. Horizontal
DescriptionEpica-vostok-grip-40kyr-HCO.png As for en:Image:Epica-vostok-grip-40kyr.png but the green lines mark the temporal extent of the so-called en:Holocene
DescriptionEpica-vostok-40kyr.png DO18 from EPICA and Vostok, last 40kyr. By William M. Connolley. Made with: a=readfromfile('edc_dd1.txt',col=6,ign=1)