K isotopes as a tracer for continental weathering and geological K cycling von Li, Weiqiang, Beard, Brian L., Raymo, Maureen E., Chen, Jun

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Precise measurement of stable potassium isotope ratios using a single focusing collision cell multi-collector ICP-MS von Li, Weiqiang, Beard, Brian L, Li, Shilei

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Biologically recycled continental iron is a major component in banded iron formations von Li, Weiqiang, Brian L. Beard, Clark M. Johnson

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Fe(II)-Catalyzed Recrystallization of Goethite Revisited von Handler, Robert M, Frierdich, Andrew J, Johnson, Clark M, Rosso, Kevin M, Beard, Brian L, Wang, Chongmin, Latta, Drew E, Neumann, Anke, Pasakarnis, Timothy, Premaratne, W. A. P. J, Scherer, Michelle M

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The Iron Isotope Fingerprints of Redox and Biogeochemical Cycling in Modern and Ancient Earth von Johnson, Clark M, Beard, Brian L, Roden, Eric E

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Atom Exchange between Aqueous Fe(II) and Goethite: An Fe Isotope Tracer Study von Handler, Robert M, Beard, Brian L, Johnson, Clark M, Scherer, Michelle M

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A redox-stratified ocean 3.2 billion years ago von Satkoski, Aaron M., Beukes, Nicolas J., Li, Weiqiang, Beard, Brian L., Johnson, Clark M.

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An anoxic, Fe(II)-rich, U-poor ocean 3.46 billion years ago von Li, Weiqiang, Czaja, Andrew D., Van Kranendonk, Martin J., Beard, Brian L., Roden, Eric E., Johnson, Clark M.

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Magnesium isotope fractionation during precipitation of inorganic calcite under laboratory conditions von Li, Weiqiang, Chakraborty, Suvankar, Beard, Brian L., Romanek, Christopher S., Johnson, Clark M.

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Determination of the Fe(II)aq–magnetite equilibrium iron isotope fractionation factor using the three-isotope method and a multi-direction approach to equilibrium von Frierdich, Andrew J., Beard, Brian L., Scherer, Michelle M., Johnson, Clark M.

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Stable Iron Isotope Fractionation Between Aqueous Fe(II) and Hydrous Ferric Oxide von Wu, Lingling, Beard, Brian L, Roden, Eric E, Johnson, Clark M

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Magnesium isotope analysis of olivine and pyroxene by SIMS: Evaluation of matrix effects von Fukuda, Kohei, Beard, Brian L., Dunlap, Daniel R., Spicuzza, Michael J., Fournelle, John H., Wadhwa, Meenakshi, Kita, Noriko T.

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South Greenland ice-sheet collapse during Marine Isotope Stage 11 von Reyes, Alberto V., Carlson, Anders E., Beard, Brian L., Hatfield, Robert G., Stoner, Joseph S., Winsor, Kelsey, Welke, Bethany, Ullman, David J.

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Iron isotope fractionation between aqueous Fe(II) and goethite revisited: New insights based on a multi-direction approach to equilibrium and isotopic exchange rate modification von Frierdich, Andrew J., Beard, Brian L., Reddy, Thiruchelvi R., Scherer, Michelle M., Johnson, Clark M.

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Fe Atom Exchange between Aqueous Fe2+ and Magnetite von Gorski, Christopher A, Handler, Robert M, Beard, Brian L, Pasakarnis, Timothy, Johnson, Clark M, Scherer, Michelle M

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Iron isotope fractionation between aqueous ferrous iron and goethite von Beard, Brian L., Handler, Robert M., Scherer, Michelle M., Wu, Lingling, Czaja, Andrew D., Heimann, Adriana, Johnson, Clark M.

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Biological Fe oxidation controlled deposition of banded iron formation in the ca. 3770Ma Isua Supracrustal Belt (West Greenland) von Czaja, Andrew D., Johnson, Clark M., Beard, Brian L., Roden, Eric E., Li, Weiqiang, Moorbath, Stephen

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Evidence for free oxygen in the Neoarchean ocean based on coupled iron–molybdenum isotope fractionation von Czaja, Andrew D., Johnson, Clark M., Roden, Eric E., Beard, Brian L., Voegelin, Andrea R., Nägler, Thomas F., Beukes, Nicolas J., Wille, Martin

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Iron isotopes constrain biologic and abiologic processes in banded iron formation genesis von Johnson, Clark M., Beard, Brian L., Klein, Cornelis, Beukes, Nic J., Roden, Eric E.

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Assessment of matrix effects associated with Fe isotope analysis using 266 nm femtosecond and 193 nm nanosecond laser ablation multi-collector inductively coupled plasma mass spect... von Zheng, Xin-Yuan, Beard, Brian L., Johnson, Clark M.

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