Goldschmidt2017
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Details for: Nicolas Dauphas


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Note: abstracts are only listed if one of the following email addresses was provided when the abstract was submitted: dauphas@uchicago.edu. Otherwise, try an advanced search.

(2017) Determining the Abundance of 247Cm in the Early Solar System: Implications for the R-Process of Nucleosynthesis
Tissot F, Tang H, Dauphas N, Grossman L, Liu M-C & McKeegan K 		01i/15:45/Thu
(2017) Iron Isotopic Fractionation in Earth’s Lower Mantle and Core
Liu J, Lin J-F, Yang H, Dauphas N, Roskosz M, Hu M, Bi W, Zhao J, Alp E & Hu J 		07l/09:30/Wed
(2017) Strontium Stable Isotope Variations in Allende Fine-Grained Inclusions
Charlier B, Tissot F & Dauphas N 		01g/2018/Thu
(2017) Temperature Dependence of Equilibrium Fractionation Factors: Insights from ab Initio and NRIXS
Dauphas N 		07l/09:15/Wed
(2017) Titanium Isotopic Compositions of Rocks from the Aegean Arc
Greber N, Dauphas N, Ptáček M, Gfeller L & Pettke T 		05c/2292/Mon
(2022) Titanium Transport and Isotopic Fractionation in the Critical Zone
Aarons S, Dauphas N, Greber ND, Roskosz M, Bouchez J, Liu X-M, Rudnick R & Gaillardet J
(2022) Drivers of Titanium Isotope Fractionation in Magmatic Series: A Case Study of Rindjani Volcano, Indonesia
Johnson AC, Zhang ZJ, Dauphas N, Rudnick R & Foden J
(2022) A Non-Traditional Stable Isotope Perspective on Early Earth Continental Magmatism
Greber ND, Aarons S, Dauphas N, Savage PS, Reimink JR & Storck J-C
(2022) Incomplete Condensation of Volatile Elements as the Cause for Volatile Depletion in Carbonaceous Chondrites
Nie NX, Chen X, Hopp T, Hu J, Zhang ZJ, Teng F-Z, Shahar A & Dauphas N
(2022) Evaporations Kinetics of Alkali Elements from Silicate Melts: An Experimental Comparison between Vacuum and 1-Bar Evaporations
Zhang ZJ, Mendybaev RA, Nie N, Ni P, Bullock E & Dauphas N
(2021) Titanium Isotopic Compositions of Bulk Rocks and Mineral Separates from the Kos Magmatic Suite: Insights into Fractional Crystallization and Magma Mixing Processes
Greber ND, Pettke T, Vilela N, Lanari P & Dauphas N
(2021) Testing Links between the pre-GOE Iron Cycle and Oxygenation Using Triple Iron Isotopes
Heard AW, Dauphas N, Guilbaud R, Rouxel O, Butler I, Nie N & Bekker A
(2020) Evidence of Presolar SiC in the Allende Fine-Grained CAIs
Pravdivtseva O, Tissot FLH, Dauphas N & Amari S
(2020) Hf-W Isotopic Systematics of Iron Meteorites Revisited
Qin L, Zhang Q, Dauphas N, Wang G & Li J
(2020) Oxidation Pathway for Iron-Rich Stromatolites Deposited in the Lead up to the GOE
Heard A, Bekker A, Dauphas N, Tsikos H & Ireland T
(2019) On Mixing as Overarching Principle for Elemental and Isotopic Variability in Early Solar System Materials
Burkhardt C, Dauphas N, Hans U, Bourdon B & Kleine T
(2019) A New Perspective on Refractory Element Fractionation from REE Isotope Systematics in CAIs
Hu J, Dauphas N, Tissot FLH, Yokochi R & Ireland TJ
(2019) Insights into the Nature of Earth’s Emerged Lands Through Time from the Chemistry of Terrigenous Sediments
Dauphas N, Ptacek M & Greber N
(2019) An Oceanic Subduction Origin for Archean Granitoids as Evidenced by Silicon Isotopes
Deng Z, Chaussidon M, Guitreau M, Puchtel IS, Dauphas N & Moynier F
(2019) Initial 87Sr/86Sr Chronology of Allende Fine-Grained CAIs from Step Leaching Experiments
Charlier B, Tissot F, Dauphas N, Vollstaedt H & Wilson C
(2019) Single-Grain 238U/235U Measurements in Early Earth Zircons
Tissot FLH, Ibanez-Mejia M, Boehnke P, Dauphas N, McGee D, Grove TL & Harrison TM
(2019) Titanium Isotope Fractionation in Kilauea Iki Lava Lake is Driven by the Crystallization of Oxides
Johnson A, Aarons S, Dauphas N, Nie N, Zeng H, Teng F, Helz R, Galli G, Romaniello S & Anbar A
(2019) Constraints on Iron Isotopic Fractionation from DFT Calculations and NRIXS Spectroscopy
Blanchard M, Pinilla C, Morard G & Dauphas N
(2018) First-Principle Calculation of Equilibrium Isotopic Fractionation for Alkali Metal-Bearing Minerals
Zeng H, Dauphas N & Galli G
(2018) An Algorithmic Intercomparison of Geochemical Proxies for Reconstructing the Nature of Earth’s Emerged Continents
Ptáček M, Dauphas N & Greber N
(2018) Triple Iron Isotope Variations in Archean Ocean Sediments
Heard A, Dauphas N, Rouxel O & Nie N
(2018) Experimental Constraints on the Redox State and Size of the Angrite Parent Body
Tissot F, Collinet M, Dauphas N & Grove T
(2018) S-Process Xe and Kr Enrichment in the Allende CAI Curious Marie: Case for a Presolar SiC Carrier
Pravdivtseva O, Tissot F, Dauphas N, Meshik A & Amari S
(2018) Beyond REE Abundance Patterns: REE Stable Isotopic Compositions
Hu JY, Dauphas N, Tissot FLH, Yokochi R & Ireland T
(2018) Widmanstätten Pattern Growth in a Dynamic Early Solar System
Lyons R, Ciesla F & Dauphas N
(2018) Inter-Mineral Equilibrium Iron Isotopic Fractionation Factors from a Special Metamorphic Rock
Nie NX, Dauphas N, Sio CK & Spear FS
(2018) The Unchanging Composition of Earth’s Emerged Continents
Greber N, Dauphas N & Ptáček M
(2018) The Origin of Chromium Isotopic Anomalies in Lunar Rocks
Qin L, Liu J, Dauphas N, Carlson RW, Xu W & Hui H
(2018) The Origin of the Moon Seen Through an Isotopic Lense
Dauphas N
(2018) Triple Oxygen Isotopes in Shales Through Time: Rapid Emergence of Subaerial Landmasses at 2.5Ga
Bindeman I, Zakharov D, Greber N, Dauphas N, Retallack G, Hofmann A, Lackey JS & Bekker A
(2018) What is Mars’ Accretion History?
Brasser R, Dauphas N & Mojzsis SJ
(2016) Low Ar Concentration in Amorphous Water Ice
Yokochi R, Schmitt B, Quirico E, Ciesla F, Davis A & Dauphas N
(2016) Iron Equilibrium Fractionation Factors from Ab Initio, NRIXS, and Lab Experiments: The Path Forward
Dauphas N, Roskosz M, Blanchard M, Alp E, Hu M, Baptiste B, Morin G, Zhao J, Hu J & Tissot F
(2016) Isotope Fingerprints of Earth's Accretion and the Moon Forming Impact
Dauphas N
(2016) Titanium Isotope Compositions of Chondrites and Achondrites
Greber ND & Dauphas N
(2016) Iron and Oxygen Isotope Fractionation during Photo-Oxidation
Nie NX, Dauphas N & Greenwood R
(2016) Earth's Higher-Than-Chondritic 142Nd is not due to Early Global Silicate Differentiation
Burkhardt C, Borg L, Brennecka G, Shollenberger Q, Dauphas N & Kleine T
(2015) Pressure and Temperature-Dependent Cryotrapping of Ar in Amorphous Water Ice
Yokochi R, Schmitt B, Quirico E, Ciesla F, Davis A & Dauphas N
(2015) The Sm and Nd Isotopic Composition of Chondrites and the Earth
Burkhardt C, Borg L, Brennecka G, Dauphas N & Kleine T
(2015) Titanium Stable Isotope Fractionation during Planetary and Magmatic Differentiation Processes
Millet M-A, Williams H, Dauphas N, Burton K & Macpherson C
(2015) Spinel-Olivine-Pyroxene Equilibrium Iron Isotopic Fractionation and Applications to Natural Peridotites
Roskosz M, Sio C, Dauphas N, Bi W, Tissot F, Hu M & Alp E
(2014) Equilibrium Fe-Isotope Fractionation Applied to Cooling Rates of Iron Meteroites
Krawczynski MJ, Van Orman JA, Dauphas N, Alp EE & Hu M
(2014) 60Fe in the Early Solar Protoplanetary Disk
Tang H & Dauphas N
(2014) Ba and Sr in Mainstream SiCs: Condensation or Implantation?
Liu N, Davis A, Savina M, Gallino R, Dauphas N & Pellin M
(2014) Correlated Sr and Ba Isotopic Composition of Mainstream SiCs and the 13C Pocket in AGB Models
Liu N, Savina M, Gallino R, Davis A, Bisterzo S, Käppeler F, Dauphas N & Pellin M
(2013) Diffusion-Driven Isotopic Fractionations in Olivine in Laboratory and Natural Settings
Sio CKI, Roskosz M, Chaussidon M, Dauphas N, Mendybaev R, Richter F & Teng F-Z
(2013) Redox and Pressure Controls on Iron Isotope Variations in MORBS Determined by NRIXS Spectroscopy
Roskosz M, Dauphas N, Alp EE, Sio CK, Tissot FLH, Neuville DR, Hu M, Zhao J, Tissandier L, Cordier C & Médard E
(2013) MC-ICPMS and NRIXS: A Stereo View of Iron Isotopic Fractionation in Silicic Magmas
Dauphas N, Roskosz M, Telus M, Hu M, Alp E, Moynier F, Sio C, Tissot F, Teng F, Neuville D, Nabelek P, Craddock P, Groat L & Zhao J
(2013) Introducing PT-Hplc
Tissot F, Ireland T, Yokochi R & Dauphas N
(2012) The Bulk Composition of Rare Earth Elements (REE), Sc and Y in 36 Chondrites: Insight into Elemental Fractionation in the Solar Nebula
Pourmand A, Dauphas N & Ireland TJ
(2012) LA-MC-ICPMS Iron Isotopic Measurements of Zoned Olivine
Sio CKI, Dauphas N, Teng F-Z, Chaussidon M, Helz R, Roskosz M, Xiao Y & Ireland T
(2012) Iron Isotope Geochemistry with a Synchrotron Light Beam
Dauphas N, Roskosz M, Alp E, Sio C, Tissot F, Neuville D, Hu M, Zhao J, Tissandier L & Medard E
(2011) In situ Fe-Mg Isotopic Analysis of Zoned Olivines
Sio CK, Dauphas N, Teng F-Z, Helz R & Chaussidon M
(2011) High Precision Analysis of all REEs in Chondrites and the Earth
Pourmand A, Dauphas N & Ireland T
(2011) Mars as a Planetary Oligarch
Dauphas N & Pourmand A
(2011) Nucleosynthetic Mo and W Isotope Anomalies in Murchison Leachates
Burkhardt C, Kleine T, Dauphas N, Oberli F & Wieler R
(2011) Fe and C Isotopes in BIF Carbonates: Evidence for Authigenic Formation and Microbial Fe Respiration
Craddock P & Dauphas N
(2010) 17O Anomalies in Sedimentary Silica and Oxides
Levin N, Raub T, Dauphas N & Eiler J
(2010) Diffusion-Driven Kinetic Magnesium and Iron Isotope Fractionation in Hawaiian Basalts and Olivines
Teng F-Z, Dauphas N, Huang S & Helz R
(2010) Isotopic Anomalies in Meteorites: A Link between Stars and Planets
Dauphas N
(2010) Isotopic Effects from Diffusive Transport in Zoned Metal and Olivine
Dauphas N & Teng F-Z
(2010) Redox-Dependent, Diffusion-Driven Fractionation of Fe Isotopes in Silicate Melts and its Structural Controls
Roskosz M, Alexander C, Sio K, Wang J, Watson H, Dauphas N & Mysen B
(2009) Probing the Conditions of Mantle Melting with Iron Isotopes
Dauphas N, Craddock P, Asimow P, Bennett V, Nutman A & Ohnenstetter D
(2008) Iron-60 in the Cosmic Blender
Dauphas N, Cook D, Sacarabany A, Frohlich C, Davis A, Wadhwa M, Pourmand A, Rauscher T & Gallino R
(2007) Kinetic and Equilibrium Iron Isotopic Fractionation at High Temperature
Dauphas N
(2003) Correlated Mo and Ru Anomalies in Differentiated Meteorites
Dauphas N, Marty B, Davis A, Reisberg L & Gallino R
(2002) Technetium-97 and P-Radionuclides
Dauphas N, Rauscher T, Schatz H, Marty B & Reisberg L
(2000) Nitrogen Isotope Systematics of the Mantle and the Fate of Organic Matter Through Time
Marty B & Dauphas N
(2000) In Search of Live 97Tc in the Early Solar System
Dauphas N, Marty B & Reisberg L

Theme chair

Goldschmidt2017 - Theme 01: Early Solar system
Goldschmidt2014 - Theme 01: Cosmochemistry

Medal

Goldschmidt2019: 2019 Geochemistry Fellows

Session convener

Goldschmidt2013 - Session 20j: Diffusive Kinetic Isotope Fractionation in Low and High Temperature Settings: A New Frontier for Geochemistry
Goldschmidt2011 - Session 02c: The Faint Young Sun Revisited: The Message from Rocks and Climate Models
Goldschmidt2009 - Session 01a: Solar System Material – Sources and Composition

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