1. Calendar-year dating of the Greenland Ice Sheet Project 2 (GISP2) ice core from the early sixth century using historical, ion, and particulate data Abbott, Dallas Helen; Breger, Dee Lewis; Biscaye, Pierre E.; Juhl, Robert A. 2014 Articles Cosmic dustIce coresPaleoclimatologyAtmospheric chemistryAtmosphereGeologyGreenland Ice Sheet Project Two
2. What caused terrestrial dust loading and climate downturns between A.D. 533 and 540? Abbott, Dallas Helen; Breger, Dee Lewis; Biscaye, Pierre E.; Barron, John A.; Juhl, Robert A.; McCafferty, Patrick 2014 Articles Ice coresPaleoclimatologyComets--Environmental aspectsMass extinctionsAtmospheric chemistryAtmosphereGeologyGreenland Ice Sheet Project Two