Hallo Adam,
my colleague Saed Khayat has done some isotopic investigations on 
groundwater in the southern Jordan Valley (Jericho area), north of the 
Dead Sea including the Pleistocene Samara Lisan aquifer (solids, water) 
which belong to the formations of the Dead Sea group.
See: S. Khayat et al.: Sulphur and oxygen isotopic characters of 
dissloved sulphate in groundwater from the Pleistocene aquifer in the 
southern Jordan Valley (Jericho, Palestine). Isotopes Environm. Health 
Stud. 42 (2006), 3, 289-302 (DOI:10.1080/10256010600850290)

And how are you?
Best regards
Gerhard



Adam Porowski schrieb:

> Ladies and Gentelmen,
>
> I am looking for isotopic composition of sulfates of the Dead Sea 
> water (d18O of SO4 & d34S of SO4).
> Could someone, please, share with me this info, or recomend some 
> papers where I can find these values?
> Are these values typical (the same or close) to isotopic composition 
> of sulfates in ocean water?
> I will be appreciated for any help in this matter.
> Thanks in advance
> Adam Porowski
> *********************************
> Adam Porowski, PhD
> Hydrogeologist / Researcher
> Institute of Geological Sciences
> Polish Academy of Sciences
> Twarda 51/55, 00-818 Warsaw, Poland
> tel. +48 22 6978756
> mobile: +48 601 234349
> fax +48 22 6206223
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