Kurbatov, A.V., G.A. Zielinski, N.W. Dunbar, P.A. Mayewski, E.A. Meyerson, S.B. Sneed, and K. Taylor (2006), A 12,000 year record of explosive Volcanism in the Siple Dome Ice Core, West Antarc- tica, J. Geophys. Res., 111, D12307, doi:10.1029/2005JD006072.
Barnhardt, W.A., and Kelley, J.T., 1995, Carbonate accumulation on the inner continental shelf of Maine: a modern consequence of late Quaternary glaciation and sea-level change. Journal of Sedimentary Research v. A65, p. 195-207.