PORTUGESE COAST MD952042 Benthic

Shackleton, N.J., Hall, M.A., and E.Vincent 2000. Phase relationships between millennial-scale events 64,000-24,000 years ago. Paleoceanography Vol 15, No. 6, 565-569.
Shackleton, N,Science 291,58-59
Data: http://delphi.esc.cam.ac.uk
GISP2 Age Model