I've been asked if we can analyse 34S/32S of As2S3 (arsenic trisulphide,
orpiment) by elemental analyser + conflo IRMS. Bearing in mind the low
melting/boiling points of this and other arsenic compounds, I'm concerned
about contamination damage to the instrument.
Does anyone have experience of 34S/32S of arsenic sulphides?
Tim H.E. Heaton
NERC Isotope Geosciences Laboratory
British Geological Survey
Keyworth, Nottingham NG12 5GG, England
(www.bgs.ac.uk/nigl/index.htm)
Tel. +44(0)115 936 3401
Fax +44(0)115 936 3302
E-mail: [log in to unmask]
-----Original Message-----
From: Forizs Istvan [mailto:[log in to unmask]]
Sent: Friday, July 18, 2003 8:50 AM
To: [log in to unmask]
Subject: Re: [ISOGEOCHEM] SI map of Europe
Dear Gabriel,
on the address http://isohis.iaea.org/GNIP.asp (this page can be reached
trough the "GNIP Programme") you can find "Maps and Animations", click
on it and there you can find dD and d18O maps of the Earth and the
continents including Europe.
Best regards
Istvan
--
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Dr. FÓRIZS István Istvan FORIZS Ph.D.
Magyar Tudományos Akadémia Laboratory for Geochemical Research
Geokémiai Kutatólaboratóriuma Hungarian Academy of Sciences
Cím/Address: H-1112 Budapest, Budaörsi út 45. Hungary
Tel./Phone: (36-1)-309-2600/ mellék/extension 1151
Fax: (36-1)-319-3137
Http://www.geokemia.hu/people/forizs_hu.html
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