We did some dolomite-rich samples in the same configuration (carbo-prep.
II,Finnigan MAT 251) at 80 degrees C reacting 30 minutes. Results seemed
o.k.
Gerald
Dr.Gerald Ganssen
Institute of Earth Sciences
Free University
De Boelelaan 1085
1081 HV Amsterdam
The Netherlands
tel.: 31 20 4447369 (office)
31 20 4447308 (mass-spectrometer lab.)
31 653845009 (private)
fax: 31 20 6462457