Get your Geochemistry, Geophysics, Geosystems paper right the first time: a ready-made structure with the right abstract and citations, so editors see your science, not formatting slips.
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Authored by Sumalatha Gangadhar | Published on 13 August, 2026
Submitting to Geochemistry, Geophysics, Geosystems goes smoothly when your draft already matches the journal's own rules. Editors screen new manuscripts against the Geochemistry, Geophysics, Geosystems guide for authors before peer review, so formatting, structure, and required statements should be right on the first draft rather than repaired during upload. This template sets that structure up for you.
It is a manuscript shell aligned to Geochemistry, Geophysics, Geosystems. It covers front matter, the abstract the journal expects, a body organized to the journal's article types, and a reference list in the journal's required style. Confirm current scope and article types on the Geochemistry, Geophysics, Geosystems journal page before you draft.
Prepare the title, authors, affiliations, and ORCID iDs. Write the abstract to the journal's rule and word limit, organize the body to the article type, and apply the required reference style from the first citation. Complete every declaration (ethics, competing interests, funding, data availability) the Geochemistry, Geophysics, Geosystems guide for authors lists, and cite figures and tables in order.
The common failure modes are formatting or reference style that does not match the guide for authors, missing required statements, and an incomplete portal checklist. Clear all three against the Geochemistry, Geophysics, Geosystems guide for authors before you submit.
The shell mirrors what editorial staff check first: article-type fit, the abstract rules, required declarations, and the journal's reference style. For more detail see the author resources. When your draft is ready, upload it through the journal's submission system.
| Element | Geochemistry Geophysics Geosystems requirement |
|---|---|
| Abstract | Unstructured, less than 250 words. Abstract should: (1) state the nature of the investigation and (2) summarize the important conclusions; be set as a single paragraph; not include table or figure mentions; avoid reference citations unless dependent on or directly related to another paper; define all abbreviations |
| Main text | Papers longer than 25 publication units (PUs) may incur excess page fees. Word count does NOT include title, authors, affiliations, key points, keywords, text in tables (but not captions), and references. At submission, authors enter word, table, and figure counts for automatic PU calculation. Supporting Information does not contribute to paper length |
| Declarations | Ethics approval/consent as applicable; competing interests; funding; data availability |
| Figures/tables | Publication-ready; cited in order |
| Supplemental | Upload separately when used |
| Keywords | Up to five index terms using the AGU Index Set (do not use terms ending in '00'); authors may also provide up to six free-form keywords to facilitate online searches. Keywords are not included in the word count |
| References | Author-date format (APA style) with name-date citations in parentheses, not numbered references. AGU follows American Psychological Association (APA) reference style as found in the Publication Manual of the APA. In-text citations use author surname(s) and date of publication (e.g., Johnson, 2009 or Johnson and Smith, 2008). References are alphabetized by first author's last name. All references must be publicly available online or in print before acceptance; no 'unpublished', 'in press', or 'personal communication' references are allowed |
| Peer review | Single blind peer review |
| Submission | gcubed-submit.agu.org/cgi-bin/main.plex |
Read the Geochemistry, Geophysics, Geosystems guide for authors once before drafting and once before upload. Draft the abstract after results are stable. Set the reference style before adding citations. Keep a cover letter that states your contribution and fit to Geochemistry, Geophysics, Geosystems in under a page.
Skim two or three recent Geochemistry Geophysics Geosystems papers to calibrate depth and figure style. Make the novelty clear in the first two pages. Deposit data and code when the policy on the Geochemistry, Geophysics, Geosystems journal page requires it. Disclose any preprint or conference version with identifiers in the cover letter.
Do one focused pass against the Geochemistry, Geophysics, Geosystems guide for authors: scope, length, reference style, required declarations, and figure quality. Then submit through the journal's submission system.