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Trace element and isotopic characterization of Neoarchean and Paleoproterozoic iron formations in the Black Hills (South Dakota, USA): Assessment of chemical change during 2.9–1.9 Ga deposition bracketing the 2.4–2.2 Ga first rise of atmospheric oxygen

Earth ScienceEngineeringGa DepositionTrace Element GeochemistryEnvironmental GeochemistryGeologyGeochemical StudyGeological DataGeochemistryGeochronologySouth DakotaSedimentologyPetrologyTrace Element