2600 years of stratospheric volcanism reconstruction through sulfate isotopes for Antarctic ice DomeC

• Main Authors: Gautier, Elsa, Savarino, Joël, Farquhar, James
• Format: Dataset
• Language: English
• Published: PANGAEA 2018
• Subjects: Age; DEPTH; ice/snow; DomeC; DRILL; Drilling/drill rig; Sample code/label; Sulfate; Volcanic fraction; Δ17O; standard deviation; Δ33S; Δ36S; δ34S; Antarctic; Greenland; Antarc*; Antarctica; ice core
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.895169; https://doi.org/10.1594/PANGAEA.895169

We present a 2600 year chronology of stratospheric volcanic events using isotopic signatures (Δ33S and in some cases Δ17O) of ice core sulfate. Five closely-located ice cores from Dome C, Antarctica, are used to reconstruct a record that differs subtly from recent reconstructions calibrated using sy...