Validating the rhenium proxy for rock organic carbon oxidation using weathering profiles
(2024)
Journal Article
Grant, K. E., Dellinger, M., Dickson, A. J., Ogric, M., Horan, K., Petsch, S., & Hilton, R. G. (2025). Validating the rhenium proxy for rock organic carbon oxidation using weathering profiles. Chemical Geology, 671, Article 122464. https://doi.org/10.1016/j.chemgeo.2024.122464
Chemical weathering over geological timescales acts as a source or sink of atmospheric carbon dioxide (CO2), while influencing long-term redox cycling and atmospheric oxygen (O2) at Earth's surface. There is a growing recognition that the oxidative w... Read More about Validating the rhenium proxy for rock organic carbon oxidation using weathering profiles.