AUTHOR=Su Jinglin , Sun Jing , Yang Liu TITLE=Geochemical characteristics and tectonic implications of igneous rocks from the Santos Basin and adjacent areas JOURNAL=Frontiers in Earth Science VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/earth-science/articles/10.3389/feart.2025.1560988 DOI=10.3389/feart.2025.1560988 ISSN=2296-6463