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: Jacqueline Dixon

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.

ORCIDS will now be required for all corresponding authors and strongly encouraged for coauthors.
AGU officially joins with a number of other publishers in a commitment to include the ORCID (Open Researcher and Contributor ID) for authors of all papers published. See statement https://eos.org/agu-news/agu-opens-its-journals-to-author-identifiers

All AGU journal content from 1997 to 24 months ago is freely available online. Content published in AGU's open access journals, including AGU Advances, Earth's Future, Earth and Space Science, GRL, GeoHealth, G-Cubed, JAMES, and Space Weather become fully open immediately upon publication.

Please note: Your username/password will be synched across AGU and be a universal login. The AGU membership site will be accessible with the same username/password you have used or updated in GEMS, and vice versa.

New authors should register for an account.

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