Welcome to GEMS: AGU's submission system

Geochemistry, Geophysics, Geosystems (G-Cubed) is an electronic journal of the American Geophysical Union and the Geochemical Society that publishes research papers on the chemistry, physics, and biology of Earth and planetary processes. Interdisciplinary papers are especially encouraged. G-Cubed seeks original scientific contributions pertaining to understanding the Earth as a system, including observational, experimental, and theoretical investigations of the solid Earth, hydrosphere, atmosphere, and biosphere at all spatial and temporal scales. G-cubed strives to be at the cutting edge of electronic publishing by encouraging the innovative use of data analysis and visualization formats.

Editor in Chief: Thorsten Becker

Impact factor: 2.939

Add your ORCID to GEMS and always have this identifier link you and all of your work. AGU encourages all authors and reviewers to create and add an Open Researcher and Contributor Identifier (ORCID) to their account. It’s easy: just update your profile on an existing account or add ORCID when you create your account. Learn more about ORCID.


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New authors should register for an account. Unknown/Forgotten password?