Thanks Peter,

I've been micromilling several species of bivalves recovered from
surface grab samples and from cores. I'm trying to calibrate the
oxygen isotope value/temperature system for each species in order to
recover long term (Holocene) oceanographic variability. Carbon is a
less straighforward system to work with because of metabolic carbon
in the mollusc shell. The more recent the data sets for water the
better. I'll take a look at the GEOSECs data and hopefully that be
all the further I need to look.

Cheers,
Bill
--
William P. Patterson
Associate Professor
Department of Earth Sciences
204 Heroy Geology Laboratory
Syracuse University
Syracuse NY 13244
Office phone: 315-443-3869; Lab phone 315-443-2937; FAX: 315-443-3363
Email: [log in to unmask]
Web: http://128.230.24.91/bill.html