Bulk and grain-scale minor sulfur isotope data reveal complexities in the dynamics of Earth's oxygenation
The disappearance of mass-independent sulfur isotope fractionation (S-MIF) within the c. 2.3-
billion-year-old (Ga) Rooihoogte Formation has been heralded as a chemostratigraphic …
billion-year-old (Ga) Rooihoogte Formation has been heralded as a chemostratigraphic …
Emergence of felsic crust and subaerial weathering recorded in Palaeoarchaean barite
Reconstructing the emergence and weathering of continental crust in the Archaean eon is
crucial for our understanding of early ocean chemistry, biosphere evolution and the onset of …
crucial for our understanding of early ocean chemistry, biosphere evolution and the onset of …
Sulfur Isotope Anomalies (Δ33S) in Urban Air Pollution Linked to Mineral-Dust-Associated Sulfate
Sulfur isotope analysis provides a unique probe for source-specific information and certain
atmospheric reactions. Globally, atmospheric aerosols in urban locations exhibit significant …
atmospheric reactions. Globally, atmospheric aerosols in urban locations exhibit significant …
More than an age: U-Pb dating constrains alteration of Precambrian carbonates
Abstract The Campbellrand Platform (South Africa) is one of the best-preserved carbonate
archives for studying Neoarchean marine environments immediately preceding the Great …
archives for studying Neoarchean marine environments immediately preceding the Great …
Microbial sulphur-cycling and atmospheric signatures in the 2.52 Ga Gamohaan Formation, South Africa
Abstract The Late Archean atmosphere is thought to have been largely reducing as
suggested by the preservation of large Mass-Independent fractionations of S isotopes (MIF …
suggested by the preservation of large Mass-Independent fractionations of S isotopes (MIF …
[HTML][HTML] The Paleoarchean Northern Mundo Novo Greenstone Belt, São Francisco Craton: Geochemistry, U–Pb–Hf–O in zircon and pyrite δ34S-Δ33S-Δ36S …
Greenstone belts contain several clues about the evolutionary history of primitive Earth.
Here, we describe the volcano-sedimentary rock association exposed along the eastern …
Here, we describe the volcano-sedimentary rock association exposed along the eastern …
The emergence of subaerial crust and onset of weathering 3.7 billion years ago
D Roerdink, Y Ronen, H Strauss, P Mason - 2020 - researchsquare.com
Reconstructing the emergence and weathering of continental crust in the Archean is crucial
for our understanding of early ocean chemistry, biosphere evolution and the onset of plate …
for our understanding of early ocean chemistry, biosphere evolution and the onset of plate …
[BOOK][B] Sulfur Isotopic Insights into the Modern and Ancient Marine Sulfur Cycles
DL Johnson - 2021 - search.proquest.com
The marine sulfur cycle plays a key role in regulating Earth's surface oxygen (O 2) levels
through its interactions with the carbon and iron cycles. Our understanding of the sulfur cycle …
through its interactions with the carbon and iron cycles. Our understanding of the sulfur cycle …