Iron isotope systematics
Iron Isotope Systematics | Reviews in Mineralogy and Geochemistry | GeoScienceWorld
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An overview of the geochemistry of Eoarchean to Mesoarchean ultramafic to mafic volcanic rocks, SW Greenland: implications for mantle depletion and petrogenetic …
This study reviews the geochemical characteristics of Eoarchean to Mesoarchean ultramafic
to mafic volcanic rocks (now amphibolites) in SW Greenland and compares them with those …
to mafic volcanic rocks (now amphibolites) in SW Greenland and compares them with those …
Iron isotopes may reveal the redox conditions of mantle melting from Archean to Present
High-precision Fe isotopic data for 104 samples, including modern and ancient (≥ 3.7 Ga)
subduction-related magmas and mantle peridotites, are presented. These data demonstrate …
subduction-related magmas and mantle peridotites, are presented. These data demonstrate …
Iron isotopes constrain biologic and abiologic processes in banded iron formation genesis
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 …
and Transvaal Craton (South Africa) record an extensive period of Fe redox cycling. The …
Routine isotopic analysis of iron by HR-MC-ICPMS: How precise and how accurate?
High-temperature isotopic variations documented in natural materials span a narrow range
and call for precise and accurate isotopic analyses. Precisions better than~ 0.03‰(95 …
and call for precise and accurate isotopic analyses. Precisions better than~ 0.03‰(95 …
[图书][B] Iron geochemistry: an isotopic perspective
Iron is a remarkable element in its relatively high abundance for its mass and its sensitivity to
(and control of) redox on a planetary scale over geologic time. Numerous volumes have …
(and control of) redox on a planetary scale over geologic time. Numerous volumes have …
Biological Fe oxidation controlled deposition of banded iron formation in the ca. 3770 Ma Isua Supracrustal Belt (West Greenland)
The redox balance of the Archean atmosphere–ocean system is among the most significant
uncertainties in our understanding of the earliest history of Earth's surface zone. Most …
uncertainties in our understanding of the earliest history of Earth's surface zone. Most …
Iron and carbon isotope evidence for microbial iron respiration throughout the Archean
PR Craddock, N Dauphas - Earth and Planetary Science Letters, 2011 - Elsevier
Banded Iron-Formations (BIFs) are voluminous chemical sediments that are rich in iron-
oxide, carbonate and silica and whose occurrence is unique to the Precambrian. Their …
oxide, carbonate and silica and whose occurrence is unique to the Precambrian. Their …
Iron isotopes in an Archean ocean analogue
Iron isotopes have been extensively used to trace the history of microbial metabolisms and
the redox evolution of the oceans. Archean sedimentary rocks display greater variability in …
the redox evolution of the oceans. Archean sedimentary rocks display greater variability in …
A general moment NRIXS approach to the determination of equilibrium Fe isotopic fractionation factors: application to goethite and jarosite
The equilibrium Fe isotopic fractionation factors of goethite and jarosite have considerable
importance for interpreting Fe isotope variations in low temperature aqueous systems on …
importance for interpreting Fe isotope variations in low temperature aqueous systems on …