Pb and Ba concentrations and Pb isotope ratios in EPICA Dome C ice 2-217 ky BP

• Main Authors: Vallelonga, Paul T, Gabrielli, Paolo, Balliana, E, Wegner, Anna, Delmonte, Barbara, Turetta, Clara, Burton, G, Vanhaecke, Frank, Rosman, K J R, Hong, Sungmin, Boutron, Claude F, Cescon, Paolo, Barbante, Carlo
• Format: Dataset
• Language: English
• Published: PANGAEA 2011
• Subjects: AGE; Barium; DEPTH; ice/snow; Dome C; Antarctica; EDC; EPICA; EPICA Dome C; European Project for Ice Coring in Antarctica; ICEDRILL; Ice drill; Lead; Lead/Barium ratio; Lead-206/Lead-204 ratio; error; Lead-206/Lead-207 ratio; Lead-208/Lead-207; Lead-208/Lead-207 ratio; Antarctic; East Antarctica; New Zealand; Snow Dome; Antarc*; ice core
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.767617; https://doi.org/10.1594/PANGAEA.767617

A record of Pb isotopic compositions and Pb and Ba concentrations are presented for the EPICA Dome C ice core covering the past 220 ky, indicating the characteristics of dust and volcanic Pb deposition in central East Antarctica. Lead isotopic compositions are also reported in a suite of soil and lo...