Duration of Greenland Stadial 22 and ice-gas Δage from counting of annual layers in Greenland NGRIP ice core

High-resolution measurements of chemical impurities and methane concentrations in Greenland ice core samples from the early glacial period allow the extension of annual-layer counted chronologies and the improvement of gas age-ice age difference (Δage) essential to the synchronization of i...

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Bibliographic Details
Main Authors: M. Bigler, M. Winstrup, E. Warming, A. S. Svensson, C. Stowasser, J. P. Steffensen, S. O. Rasmussen, T. J. Popp, H. A. Kjær, T. Blunier, G. Bertagna, P. Vallelonga, S. Kipfstuhl
Format: Article
Language:English
Published: Copernicus Publications 2012-11-01
Series:Climate of the Past
Online Access:http://www.clim-past.net/8/1839/2012/cp-8-1839-2012.pdf