Click here to download a PDF Announcement and Call for Papers


Thank you for submitting to the 2020 GSN Symposium. Please read the guide for authors before submitting an abstract. Please name your abstract and paper with LastName_Date_Title. For Example, Smith_2018-08-08_GeochemistryforDummies. You will receive a confirmation email once we have read your abstract and paper. Please click the appropriate button and fill out all questions on the appropriate page with your submissions. If you have questions regarding abstracts please email and if you have questions on papers please email

To view the Technical Sessions schedule, click here.

Papers are encouraged, but not required. Please consider publishing an extended abstract, if you will not be publishing a paper. Speakers will receive a discounted registration price.


Abstract and Paper Deadlines

Deadline for Abstracts to be considered for Session talks, Poster Session(s), is July 31, 2019. Deadline for Abstracts and Written papers for the Symposium Volumes (without talks) is November 1, 2019.