- Assessing sulfur redox state and distribution in abyssal serpentinites using XANES spectroscopy
2017/03/16 by B.P.R. Debret, M. Andréani, A. Delacour +3 · 1 citation
Earth and Planetary Sciences · Engineering · Computer Science · Chemistry · #Geological and Geochemical Analysis #Hydrocarbon exploration and reservoir analysis #Geochemistry and Geologic Mapping #Geology #XANES #Sulfur #Pyrite #Pyrrhotite #Geochemistry #Anhydrite #Mineralogy #Sulfate #Peridotite #Redox #Abyssal zone #Oxidation state #Mineral redox buffer #Mantle (geology) #Chemistry #Inorganic chemistry #Spectroscopy #Gypsum #Metal
- Influence of Dissolved Silicate on Rates of Fe(II) Oxidation
2016/10/05 by Andrew S. Kinsela, Adele M. Jones, Mark W. Bligh +8 · 9 citations
Chemistry · Energy · Environmental Science · #Adsorption #Arsenic contamination and mitigation #Chemistry #Desorption #Ferrihydrite #Goethite #Inner sphere electron transfer #Inorganic chemistry #Iron oxide chemistry and applications #Lepidocrocite #Metal #Mine drainage and remediation techniques #Organic chemistry #Oxidation state #Physical chemistry #Redox #Silicate #Sorption
- Uranium mobility in organic matter-rich sediments: A review of geological and geochemical processes
2016/05/29 by Susan Cumberland, Susan A. Cumberland, Grant Douglas +2 · 22 citations
Chemistry · Computer Science · Earth and Planetary Sciences · #Adsorption #Bioaccumulation #Chemistry #Environmental chemistry #Geochemistry #Geochemistry and Elemental Analysis #Geochemistry and Geologic Mapping #Geology #Materials science #Metal #Metallurgy #Organic matter #Oxidation state #Radioactive element chemistry and processing #Solubility #Sorption #Uranium
- Pentavalent Lanthanide Compounds: Formation and Characterization of Praseodymium(V) Oxides
2016/04/21 by Qingnan Zhang, Shu‐Xian Hu, Hui Qu +6 · 1 citation
Materials Science · Chemical Engineering · Chemistry · #Catalytic Processes in Materials Science #Catalysis and Oxidation Reactions #Radioactive element chemistry and processing #Lanthanide #Praseodymium #Oxidation state #Chemistry #Valence (chemistry) #Actinide #Inorganic chemistry #Oxide #Characterization (materials science) #Physical chemistry #Infrared spectroscopy #Materials science #Nanotechnology #Catalysis #Ion #Organic chemistry
- Determination of the oxidation state of Cu in substituted Cu-In-Fe-bearing sphalerite via -XANES spectroscopy
2012/01/30 by Nigel J. Cook, N. J. Cook, Cristiana L. Ciobanu +13 · 2 citations
Chemistry · Engineering · Environmental Science · Physics and Astronomy · #Absorption (acoustics) #Analytical Chemistry (journal) #Chalcopyrite #Chemistry #Composite material #Copper #Indium #Materials science #Metal #Metal Extraction and Bioleaching #Metallurgy #Mineralogy #Minerals Flotation and Separation Techniques #Optics #Oxidation state #Pyrite #Scanning electron microscope #Spectroscopy #Sphalerite #Synchrotron #Synchrotron radiation #X-ray Spectroscopy and Fluorescence Analysis #XANES
- Trace metals as paleoredox and paleoproductivity proxies: An update
2006/03/30 by Nicolas Tribovillard, Thomas J. Algeo, Timothy Lyons +2 · 80 citations
Chemistry · Earth and Planetary Sciences · #Anoxic waters #Authigenic #Chemistry #Environmental chemistry #Facies #Geochemistry #Geochemistry and Elemental Analysis #Geological and Geochemical Analysis #Geology #Inorganic chemistry #Metal #Mineralogy #Oceanography #Organic matter #Oxidation state #Oxidizing agent #Paleontology #Paleontology and Stratigraphy of Fossils #Pyrite #Redox #Sediment #Sedimentary depositional environment #Sedimentary organic matter #Sedimentary rock #Structural basin #Trace element
- Relative oxidation states of magmas inferred from Ce(IV)/Ce(III) in zircon: application to porphyry copper deposits of northern Chile
2002/10/08 by Julian R. Ballard, J. Michael Palin, Ian H. Campbell +1 · 8 citations
Chemistry · Computer Science · Earth and Planetary Sciences · #Chemistry #Felsic #Fluid inclusions #Geochemistry #Geochemistry and Geologic Mapping #Geological and Geochemical Analysis #Geology #High-pressure geophysics and materials #Hydrothermal circulation #Igneous rock #Mafic #Mantle (geology) #Mineral redox buffer #Mineralization (soil science) #Oxidation state #Porphyry copper deposit #Zircon
- Oxidation state and coordination of Fe in minerals: An Fe K- XANES spectroscopic study
2001/05/01 by Max Wilke, François Farges, P. Petit +3 · 37 citations
Chemistry · Computer Science · Earth and Planetary Sciences · Energy · #Chemistry #Coordination number #Crystal structure #Crystallography #Geochemistry and Geologic Mapping #Geological and Geochemical Analysis #Ion #Iron oxide chemistry and applications #K-edge #Materials science #Metal #Oxidation state #Physics #Spectral line #Trigonal bipyramidal molecular geometry #XANES
- Rare earth elements in seawater: particle association, shale-normalization, and Ce oxidation
1999/02/01 by Dia Sotto Alibo, Yoshiyuki Nozaki · 1 citation
Chemistry · Earth and Planetary Sciences · #Analytical Chemistry (journal) #Chemistry #Environmental chemistry #Geochemistry and Elemental Analysis #Geology #Geology and Paleoclimatology Research #Metal #Mineralogy #Oceanography #Oxidation state #Oxide #Paleontology and Stratigraphy of Fossils #Particulates #Scavenging #Seawater #Water column #Yttrium
- Clays and clay minerals: What can Mössbauer spectroscopy do to help understand them?
1998/12/01 by Enver Murad, E. Murad · 1 citation
Chemistry · Energy · Engineering · Materials Science · #Chemistry #Clay minerals and soil interactions #Crystallography #Geochemistry #Geology #Inorganic chemistry #Iron oxide chemistry and applications #Materials science #Metal #Metallurgy #Mineralogy #Mössbauer spectroscopy #Oxidation state #Physical chemistry #Soil and Unsaturated Flow #Stoichiometry #Weathering
- The chemistry of the superheavy elements. II. The stability of high oxidation states in group 11 elements: Relativistic coupled cluster calculations for the di-, tetra- and hexafluoro metallates of Cu, Ag, Au, and element 111
1998/09/08 by Michael Seth, Fiona J. Cooke, Peter Schwerdtfeger +2 · 7 citations
Chemistry · Physics and Astronomy · #Inorganic Fluorides and Related Compounds #Advanced Chemical Physics Studies #Inorganic Chemistry and Materials #Chemistry #Relativistic quantum chemistry #Oxidation state #Cluster (spacecraft) #Tetra #Copper #Metal #Coupled cluster #Group (periodic table) #Main group element #Atomic physics #Transition metal #Physics #Molecule #Medicinal chemistry
- Oxidation-reduction relations in basic magma: a case for homogeneous equilibria
1986/06/01 by Ian S.E. Carmichael, I. S. E. Carmichael, Mark S. Ghiorso +1 · 1 citation
Chemistry · Earth and Planetary Sciences · #Basalt #Chemistry #Fayalite #Geochemistry #Geological and Geochemical Analysis #Geology #High-pressure geophysics and materials #Inorganic chemistry #Magnetite #Mantle (geology) #Materials science #Metal #Metallurgy #Mineral redox buffer #Mineralogy #Olivine #Oxidation state #Oxygen #Redox #Subaerial #earthquake and tectonic studies
- Oxidation state and volatile element evolution during equilibrium planetary accretion: The case study for mars and vesta
2026/07/24 by Fabrice Gaillard, Yves Marrocchi, Gregory Rogerie +4
Earth and Planetary Sciences · Physics and Astronomy · #Asteroid #Astro and Planetary Science #Atmosphere of Mars #Mars Exploration Program #Mars landing #Oxidation state #Paleontology and Stratigraphy of Fossils #Planet #Planetary Science and Exploration