Thanks for the reference!  I guess that there is nothing out about hydrogen
isotopes.
  Best wishes,        Arndt

Renee Perez wrote:

> Dear Arndt
>
> The complete reference is:
> >
> > Frank, Boles, Finncanon, Freman, Holba, Jordan (1997) Carbon isotopic
> > composition of organic acids in oil field waters, San Joaquin Basin, CA.
> > AAPG annual convention, Dallas Texas. Abstract.
> >
>  I think the paper is coming out or is currently submited.
>
> Regards
>
> Renee

--
Arndt Schimmelmann, Ph.D.
Senior Scientist
Department of Geological Sciences
Biogeochemical Laboratories
Geology 129, Indiana University
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