Results 271 to 280 of about 1,644,826 (290)

Iron Geochemistry: An Isotopic Perspective

2020
Clark Johnson, Brian Beard, Stefan Weyer
openaire   +1 more source

Iron isotopes may reveal the redox conditions of mantle melting from Archean to Present

, 2009
N. Dauphas, P. Craddock, P. Asimow, V. Bennett, A. Nutman, D. Ohnenstetter   +5 more
semanticscholar   +1 more source

Correlated helium-3 and tungsten isotopes in iron meteorites: Quantitative cosmogenic corrections and planetesimal formation times

Earth and Planetary Science Letters, 2006
Ingo Leya, Rainer Wieler
exaly  

Strong positive fractionation of chromium isotopes in iron formation of the Jacadigo Group (Brazil) – A link to enhanced atmospheric oxygenation during the Late Neoproterozoic

Gondwana Research, 2023
exaly  

Stratigraphic changes of Ge/Si, REE+Y and silicon isotopes as insights into the deposition of a Mesoarchaean banded iron formation

Earth and Planetary Science Letters, 2012
Damien Cardinal
exaly  

The Cancer Hazards of Industrial and Accidental Exposure to Radioactive Isotopes

Ca-A Cancer Journal for Clinicians, 1964
exaly  

Iron and sulphur isotopes from the Carajás mining province (Pará, Brazil): Implications for the oxidation of the ocean and the atmosphere across the Archaean–Proterozoic transition

Chemical Geology, 2011
Anne NEDELEC, Franck Poitrasson, Christophe Thomazo   +2 more
exaly  

Iron isotopes constrain biogeochemical redox cycling of iron and manganese in a Palaeoproterozoic stratified basin

, 2010
H. Tsikos, A. Matthews, Y. Erel, J. M. Moore   +3 more
semanticscholar   +1 more source

Micro-scale variations of iron isotopes in fossilized microorganisms

International Journal of Astrobiology, 2008
M. Ivarsson, S. Gehör, N. Holm
semanticscholar   +1 more source

Equilibrium fractionation of the iron isotopes: Estimation from Mössbauer spectroscopy data

, 1997
V. Polyakov
semanticscholar   +1 more source