Neoarchaean oxygen-based nitrogen cycle en route to the Great Oxidation Event
The nitrogen isotopic composition of sedimentary rocks (δ15N) can trace redox-dependent
biological pathways and early Earth oxygenation,. However, there is no substantial change …
biological pathways and early Earth oxygenation,. However, there is no substantial change …
Detrital zircon records variable expressions of Paleoproterozoic (2.2-2.4 Ga) glaciation between Sclavia and Superia supercratons
M Seraine, CJ Spencer - International Geology Review, 2023 - Taylor & Francis
Evidence of glaciation is recognized in Earth's history from 2.9 Ga to the present, providing
important information regarding the climatic, sedimentary, and tectonic evolution of our …
important information regarding the climatic, sedimentary, and tectonic evolution of our …
The record of plume-arc interaction in the Southern São Francisco Craton–Insights from the Pitangui greenstone belt
PAB de Sampaio, AVC Neto, MB Soares… - Journal of South …, 2022 - Elsevier
Greenstone belts are important windows to the geodynamic evolution of the early Earth.
Comprehensive and continuous stratigraphic columns of greenstone belt sections are rarely …
Comprehensive and continuous stratigraphic columns of greenstone belt sections are rarely …
Paleomagnetism of the Main South American Precambrian Cratons
Here, we discuss the role of the main South American cratonic units in the Columbia and
Rodinia supercontinents, and Gondwana megacontinent. According to paleomagnetic and …
Rodinia supercontinents, and Gondwana megacontinent. According to paleomagnetic and …