Please click here to download the announcement of an international effort to establish a set of reference seawaters for Si isotope analysis of silicic acid. This effort is endorsed by the GEOTRACES Standards and Intercalibration Committee.

Those interested in participating shall contact Mark Brzezinski.

 Data Product (IDP2017)


 Data Assembly Centre (GDAC)


Subscribe Mailing list

Contact us

To get a username and password, please contact the GEOTRACES IPO.

This site uses cookies to offer you a better browsing experience. Find out more on how we use cookies and how you can change your settings.