Login

Latest News

Reports for Rounds 33 and 34 of G-Probe will be available shortly

Reports for Rounds 33 and 34 of G-Probe will most likely be available by the end of the year.

Reports for Rounds 31(andesite glass) and 32 (nanoparticulate powder pellet of zircon mineral) of G-Probe are available for subscribers to download.

We are pleased to report that our website is now https compliant, providing greater security for online access.

The reports for Rounds 29 (MORB glass) and 30 (nanoparticulate powder pellet of limestone) also remain available for participants to download.

For enquiries about:

The G-Probe programme, contact Jay Thompson: jmthompson@usgs.gov

The website, contact Peter Webb: geopt.iag@gmail.com

Delivery of test materials, contact Andrea Mills: ajmil@bgs.ac.uk

Payments and subscriptions, contact Chris Jackson: IAG-Treasurer@pm.me

The G-Probe proficiency testing programme is provided by the International Association of Geoanalysts (IAG): www.geoanalyst.org/

G-Probe Account Number

Login ID

Password
    

You are required to have authorisation from G-Probe before you proceed and you are strictly limited to the use set out within that authorisation. Unauthorised access to or misuse of this system is prohibited and constitutes an offence under the Computer Misuse Act (UK) 1990.
Your use of this website is subject to the terms and conditions of participation in G-Probe. By continuing you imply your acceptance of these terms and conditions.

Not yet a member?     About G-Probe    

If your contact details have changed please update them. If your contact status or that of your colleagues has changed please email us, quoting your G-Probe account number.

International Association of Geoanalysts - G-Probe
Email:

Version: 1.01