Dunbar, N., G. Zielinski, and D. Voisins. 2003. Tephra layers in the Siple Dome and Taylor Dome ice cores, Antarctica: Sources and correlations. Journal of Geophysical Research 108(B8), 2374, doi:10.1029/2002JB002056.

Dunbar, N. 2002. Tephra in Siple and Taylor Dome ice cores. Boulder, Colorado USA: National Snow and Ice Data Center. Digital media. Accessed 22 January 2008.

Access Data: available via FTP

Time Period: 1999-2000

Sample Points: 2

Measurements:

• electron microprobe geochemical analyses of glass shards
• backscattered electron images of tephra samples