Area of research
Geochemistry and Petrology · Paleontology
Research interest
Research interests include Geochemistry and Elemental Analysis, Paleontology and Stratigraphy of Fossils, Geological and Geochemical Analysis, and Radioactive element chemistry and processing.
Transient marine bottom water oxygenation on continental shelves by 2.65 billion years ago
Onset of coupled atmosphere–ocean oxygenation 2.3 billion years ago
The role of manganese oxide mineralogy in thallium isotopic fractionation upon sorption
Widespread seafloor anoxia during generation of the Ediacaran Shuram carbon isotope excursion
Recurrent photic zone euxinia limited ocean oxygenation and animal evolution during the Ediacaran
Technical comment on “Reexamination of 2.5-Ga ‘whiff’ of oxygen interval points to anoxic ocean before GOE”
Thallium isotope cycling between waters, particles, and sediments across a redox gradient
Mulling and nulling the coeval rise of Ediacaran oxygen and animals
Earth's First Redox Revolution
Reconciling evidence of oxidative weathering and atmospheric anoxia on Archean Earth
Redox and productivity controls on the cadmium isotope composition of organic-rich sediments
Thallium isotope ratios in shales from South China and northwestern Canada suggest widespread O2 accumulation in marine bottom waters was an uncommon occurrence during the Ediacaran Period
Molybdenum isotope and trace metal signals in an iron-rich Mesoproterozoic ocean: A snapshot from the Vindhyan Basin, India
Fully oxygenated water columns over continental shelves before the Great Oxidation Event
Multiple negative molybdenum isotope excursions in the Doushantuo Formation (South China) fingerprint complex redox-related processes in the Ediacaran Nanhua Basin
Author Correction: Fully oxygenated water columns over continental shelves before the Great Oxidation Event
MOLYBDENUM ISOTOPE AND TRACE METAL SIGNALS IN AN IRON-RICH MESOPROTEROZOIC OCEAN: A SNAPSHOT FROM THE VINDHYAN BASIN, INDIA
Volcanically modulated pyrite burial and ocean–atmosphere oxidation
Thallium-isotopic compositions of euxinic sediments as a proxy for global manganese-oxide burial