Age determination, foraminiferal abundance and stable isotope ratios of sediment core CH82-20, supplement to: Keigwin, Lloyd D; Lehmann, Scott J (1994): Deep circulation change linked to Heinrich event 1 and Younger Dryas in a middepth North Atlantic core. Paleoceanography, 9(2), 185-194

Lloyd D Keigwin & Scott J Lehmann
A core from the Mid-Atlantic Ridge at 43.5°N and ~3 km water depth shows distinct evidence of the deglacial events known as Heinrich event 1 (probably the marine equivalent of Oldest Dryas cooling in Europe) and the Younger Dryas. The Heinrich event, dated at three levels to between 14.3 and 15.0 ka, is marked by a minimum in foraminifera per gram, by maxima in rates of sedimentation, ice rafted debris per gram, and relative abundance...
This data repository is not currently reporting usage information. For information on how your repository can submit usage information, please see our documentation.