D.V. Bekaert - Centre de Recherches Pétrographiques et Géochimiques
P.H. Barry - Woods Hole Oceanographic Institution
J. Curtice - Woods Hole Oceanographic Institution
J. Blusztajn - Woods Hole Oceanographic Institution
M. Hudak - Woods Hole Oceanographic Institution
A. Seltzer - Woods Hole Oceanographic Institution
M.W. Broadley - Woods Hole Oceanographic Institution
J.A. Krantz - Woods Hole Oceanographic Institution
V.D. Wanless - Boise State University
S.A. Soule - University of Rhode Island
E. Mittelstaedt - University of Idaho
M.D. Kurz - Woods Hole Oceanographic Institution