Evidence for oxygenic photosynthesis half a billion years before the Great Oxidation Event

Noah J. Planavsky, Dan Asael, Axel Hofmann, +13

Nature Geoscience

BiosignatureBiogeochemistryPhotochemistryPhotosystemsOxygenic Photosynthesis +7

Copper isotope fractionation in sedimentary copper mineralization (Timna Valley, Israel)

Dan Asael, Alan Matthews, Miryam Bar‐Matthews, +1

Chemical Geology

Isotope AnalysisEngineeringIsotope GeochemistrySedimentary GeologyCopper Isotope Fractionation +3

Coupled molybdenum, iron and uranium stable isotopes as oceanic paleoredox proxies during the Paleoproterozoic Shunga Event

Dan Asael, François Tissot, Christopher T. Reinhard, +6

Chemical Geology

EngineeringPrecambrian GeologyIsotope GeochemistryOceanic Paleoredox ProxiesUranium Stable Isotopes +6

Oxygen dynamics in the aftermath of the Great Oxidation of Earth’s atmosphere

Donald E. Canfield, Lauriss Ngombi‐Pemba, Emma U. Hammarlund, +10

Proceedings of the National Academy of Sciences

A lithium-isotope perspective on the evolution of carbon and silicon cycles

Boriana Kalderon-Asael, Joachim Katchinoff, Noah J. Planavsky, +15

Nature

EngineeringLithium-isotope PerspectivePhysicsNatural SciencesIsotope Geochemistry +5

The Molybdenum Isotope System as a Tracer of Slab Input in Subduction Zones: An Example From Martinique, Lesser Antilles Arc

Richard M. Gaschnig, Christopher T. Reinhard, Noah J. Planavsky, +3

Geochemistry Geophysics Geosystems

Slab InputLesser Antilles ArcEngineeringSubduction ZoneIsotope Geochemistry +12

Tracking the rise of eukaryotes to ecological dominance with zinc isotopes

Terry T. Isson, Gordon D. Love, Christopher L. Dupont, +15

Geobiology

EngineeringOrganic Zn/c RatioPaleoceanographyPrecambrian GeologyEcological Dominance +18

Fluid speciation controls of low temperature copper isotope fractionation applied to the Kupferschiefer and Timna ore deposits

Dan Asael, Alan Matthews, Sławomir Oszczepalski, +2

Chemical Geology

Ore ExplorationEngineeringOre GenesisIsotope GeochemistryMineral Deposit +6

Evidence for episodic oxygenation in a weakly redox-buffered deep mid-Proterozoic ocean

Noah J. Planavsky, John F. Slack, William F. Cannon, +7

Chemical Geology

Marine GeologyEpisodic OxygenationEngineeringPaleoceanographyMarine Chemistry +6

An evaluation of sedimentary molybdenum and iron as proxies for pore fluid paleoredox conditions

Dalton Hardisty, Timothy W. Lyons, Natascha Riedinger, +10

American Journal of Science

Peru MarginEngineeringTrace Element GeochemistryMarine ChemistryGeochemical Study +16