Iron isotope systematics

N Dauphas, SG John, O Rouxel - Reviews in Mineralogy …, 2017 - pubs.geoscienceworld.org
Iron Isotope Systematics | Reviews in Mineralogy and Geochemistry | GeoScienceWorld
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Metal stable isotope signatures as tracers in environmental geochemistry

JG Wiederhold - Environmental science & technology, 2015 - ACS Publications
The biogeochemical cycling of metals in natural systems is often accompanied by stable
isotope fractionation which can now be measured due to recent analytical advances. In …

Expanding the role of reactive transport models in critical zone processes

L Li, K Maher, A Navarre-Sitchler, J Druhan, C Meile… - Earth-science …, 2017 - Elsevier
Abstract Models test our understanding of processes and can reach beyond the spatial and
temporal scales of measurements. Multi-component Reactive Transport Models (RTMs) …

A Cenozoic record of deep oceanic Zn isotopic composition in ferromanganese crusts

M Zhao, N Planavsky, X Wang, Y Zhang… - American Journal of …, 2023 - ajsonline.org
Water plays a critical role in erosion and sediment transport and this relationship is most
evident in the hyperarid Atacama Desert of Northern Chile, a region characterized by …

The iron isotope fingerprints of redox and biogeochemical cycling in modern and ancient Earth

CM Johnson, BL Beard… - Annu. Rev. Earth Planet …, 2008 - annualreviews.org
The largest Fe isotope fractionations occur during redox changes, as well as differences in
bonding, but these are expressed only in natural environments in which significant …

Metal stable isotopes in paleoceanography

AD Anbar, O Rouxel - Annu. Rev. Earth Planet. Sci., 2007 - annualreviews.org
Considered esoteric only a few years ago, research into the stable isotope geochemistry of
transition metals is moving into the geoscience mainstream. Although initial attention …

Iron isotopes constrain biologic and abiologic processes in banded iron formation genesis

CM Johnson, BL Beard, C Klein, NJ Beukes… - … et Cosmochimica Acta, 2008 - Elsevier
The voluminous 2.5 Ga banded iron formations (BIFs) from the Hamersley Basin (Australia)
and Transvaal Craton (South Africa) record an extensive period of Fe redox cycling. The …

Mass spectrometry and natural variations of iron isotopes

N Dauphas, O Rouxel - Mass spectrometry reviews, 2006 - Wiley Online Library
An Erratum has been published for this article in Mass Spectrometry Reviews 25: 831–832,
2006. Although the processes that govern iron isotope variations in nature are just …

Soft X-ray microscopy and spectroscopy at the molecular environmental science beamline at the Advanced Light Source

H Bluhm, K Andersson, T Araki, K Benzerara… - Journal of Electron …, 2006 - Elsevier
We present examples of the application of synchrotron-based spectroscopies and
microscopies to environmentally relevant samples. The experiments were performed at the …

Iron isotope fractionation during proton-promoted, ligand-controlled, and reductive dissolution of goethite

JG Wiederhold, SM Kraemer, N Teutsch… - … science & technology, 2006 - ACS Publications
Iron isotope fractionation during dissolution of goethite (α-FeOOH) was studied in laboratory
batch experiments. Proton-promoted (HCl), ligand-controlled (oxalate dark), and reductive …