Edwin A. Schauble
|
Dept.
of Earth, Planetary, and Space Sciences University
of California, Los Angeles 595
Charles Young Drive East, Box 951567 Los
Angeles, CA 90095-1567 |
Phone: (310)
206-9292 Fax:
(310) 825-2779 Email: schauble@epss.ucla.edu
|
Education
California
Institute of Technology, Pasadena, CA
Ph.D. in
Geology, 2002
Thesis: I. Predicting
equilibrium stable isotope fractionations of iron, chlorine,
and chromium.
II. Oxygen-isotope investigation of
Mesozoic and Cenozoic granitoids of the northeastern Great
Basin, Nevada and Utah.
Advisor: Hugh
P. Taylor, Jr.
University of
Chicago, Chicago, IL
Honors A. B.,
Geophysical Sciences, 1994
Research Experience
Professor of Geochemistry and
Astrobiology,
University of California, Los Angeles, July 2014-present
Chair, Department of Earth, Planetary, and Space Sciences,
2019-2022
Associate Professor of Geochemistry
and Astrobiology,
University of California, Los Angeles, 2009-2014
Assistant Professor of Geochemistry
and Astrobiology,
University of California, Los Angeles, 2003-2009
Postdoctoral Scholar in Geology,
California Institute of Technology, 2002-2003
Development of
new techniques for the investigation of atmospheric CO2
cycling, particularly to discern the relative contributions of
man-made and natural CO2 sources by measuring the
abundance of 13C16O18O in
air. (Advisor: Prof. John Eiler)
Graduate Student Researcher,
California Institute of Technology, 1995-2002
Development of
empirical and ab initio
methods for estimating equilibrium isotopic
fractionations. (Advisor: Prof. Hugh P. Taylor, Jr.)
Other research
topics included:
• Oxygen-isotope measurements to determine
the petrogenesis and subsequent histories of fluid-rock
interaction of granites from the northeastern great basin
(US).
• Paleomagnetic studies of late Tertiary
extension and vertical-axis rotation in the Death Valley
region.
Student Researcher, Research
Technician, Enrico Fermi Institute, U. Chicago,
1993-1995
Stable-isotope
investigation of hydrothermal alteration in the Waits River
Formation, Central Vermont, and the origins of the
Paleozoic-Mesozoic alkaline intrusions near Lake Baikal,
Siberia. Refurbished and ran oxygen- and carbon-isotope
analytical facilities.
(Advisor: Prof. Stephen Wickham)
Summer Intern, Geologic Division, US Geological Survey,
1992
Trace-element
analyses to fingerprint Tertiary ash-flow tuffs and lavas near
the Basin and Range/Colorado Plateau transition, eastern
Nevada.
(Advisor: Dr. Robert Scott)
EPSS 15: Blue Planet,
Introduction to Oceanography – Undergraduate, General Education
Taught yearly 2004-2013, 2015 and 2017-2023
EPSS C113/C213:
Biological and Environmental Geochemistry – Undergraduate, Upper
division/Graduate
Taught Spring 2006 & 2008, Winter 2010 & 2011,
Spring 2013, Winter 2016 & 2018, Winter 2024
EPSS C109/C209: Isotope
Geochemistry – Undergraduate, Upper division/Graduate
Taught Spring 2007, 2010 & 2011
EPSS C107/C207:
Geochemistry – Undergraduate, Upper
division/Graduate
Taught 2017
EPSS 119: Continental
Drift and Plate Tectonics – Undergraduate, Upper division
Taught Spring 2015
EPSS 103A: Igneous Petrology –
Undergraduate, Upper Division
Taught Spring 2004
EPSS 193: Journal Club
Seminar – Undergraduate supplement to departmental
colloquium
Taught Winter 2009 & 2012
Fiat Lux: Giant Crystals
of Southern California – Freshman Seminar/Field Trip
Taught Fall 2004
EPSS 252:
First-principles Geochemistry – Graduate
Taught Winter 2006, 2009, 2012, & Spring 2019
EPSS
235: Current Research in Geochemistry – Graduate Seminar Series
Supervised roughly one term per year since
2004
EPSS 295:
Current Research in Earth and Space Sciences – Weekly Departmental Colloquium
Supervised Winter 2007, 2009 and 2012
EPSS 231: Crystal
Chemistry and Structure of Minerals – Graduate
Taught Spring 2014
Supervised Spring 2005
Grants Received
Principal
Investigator, NSF Grant EAR1530306:
“Theoretical
study of 238U/235U fractionation in
nature”
– September 2015 to August 2020, $250,003.
Co-Principal
Investigator (PI Young), NSF Grant EAR1524811:
“Experimental
Calibration of Inter-mineral Magnesium and Iron Isotope
Fractionation at
High Temperatures”
– March 2016 to February 2020, $329,971.
Supervisor (with Rob Eagle, UCLA), ACS
Petroleum Research Fund Grant 52977-ND2: “Evolution of Seawater
Mg/Ca Ratios: New Constraints from the Carbonate 'Clumped
Isotope' Thermometer” – October 2012 to September 2014,
$100,000.
Co-Principal Investigator (with Paul
Spry, Iowa State University), NSF Grant EAR1047668: “Collaborative Research:
Stable Isotope Systematics of Gold-silver Telluride
Deposits: A Theoretical and Experimental Approach” –
March 2011 to December 2014, $166,696.
University of California Office of
Instructional Development Mini-grant for a new stony-iron
meteorite teaching specimen (as part of a group with John
Wasson and Jean-Luc Margot) – April 2011, $600.
Principal Investigator, NSF Grant
EAR0643286: “Iron
isotope fractionation in solution” – July 2007 to
September 2010, $184,376.
Co-Investigator, NSF Grant EAR0711411:
“Experimental
Investigation of Non-Traditional Stable Isotope
Fractionation in Geological Materials” – June 2007 to
May 2011, $297,301.00
Principal Investigator, NSF Grant
EAR0345433: “Theoretical
stable isotope geochemistry of alkaline-earth elements”
– July 2004 to July 2008, $247,951
Co-Investigator, NASA Astrobiology
Institute: “Life in the
Cosmos: from Stars to Genes” – Nov. 2003 to Oct. 2008, $7,152,638 (Total)
University of California Office of
Instructional Development Mini-grants for undergraduate field
trips on the Research Vessel SeaWorld UCLA
–Winter 2005, $1650; Fall 2005, $1892; Fall 2006, $1000.
National Center for Supercomputing
Applications Resource Allocation: “Stable isotope
geochemistry of heavy elements” – June 2003 to May 2004,
10,000 CPU-hours
Service, Awards, and
Honors
Chair, Department of Earth, Planetary, and
Space Sciences, UCLA, 2019-2022
Vice Chair, Department of Earth, Planetary,
and Space Sciences, UCLA, 2016-2019
Associate Editor, Geochimica et
Cosmochimica Acta, 2009-2019
Member of the Editorial Board, Chemical
Geology, 2008-2018
Secretary, Member of the Board of
Directors, Geochemical Society, 2011-2013
Hisashi Kuno Award, AGU Volcanology,
Geochemistry and Petrology Section, 2009
Richard H. Jahns Graduate Student Teaching
Award, 2001-2002
Sam and Diane Epstein Fellowship in
Geochemistry, 2001-2002
AGU Outstanding Student Paper Award,
Biogeochemistry, Fall 2000
Special Institute Fellowship, Caltech,
1995-1996
Geophysical Sciences Department Honors, U.
Chicago, 1994
National Merit
Scholarship, U. Chicago, 1990-1994
Refereed Publications
Antonelli MA, Sartori G, Giulian A,
Schauble EA, Hofmann J, and Schmidt MW (2023) Calcium isotope
fractionation during melt immiscibility and carbonatite
petrogenesis. Geochemical Perspectives Letters
28:13-19.
Schauble EA (2023) Nuclear volume
isotope fractionation of europium and other lanthanide
elements. Geochemical Journal 57:118-133.
Antonelli MA, Yakymchuk C, Schauble EA,
Foden J, Janoušek V, Moyen J-F, Hoffman J, Moynier F, and
Bachmann O (2023) Granite petrogenesis and the δ44Ca
of continental crust. Earth and Planetary Science Letters
608:118080. doi:10.1016/j.epsl.2023.118080
Grewal DS, Sun T, Aithala S, Hough T,
Dasgupta R, Yeung LY, and Schauble EA (2022) Limited nitrogen
isotopic fractionation during core-mantle differentiation in
rocky protoplanets and planets. Geochimica et Cosmochimica
Acta 338:347-364. doi:10.1016/j.gca.2022.10.025
Bennett NR, Sio CK, Schauble E, Lesher
CE, Wimpenny J, and Shahar A (2022) Iron isotope evidence of
an impact origin for main-group pallasites. Geochemical
Perspectives Letters 23:6-10.
doi:10.7185/geochemlet.2229
Schauble EA and Young ED (2021) Mass
dependence of equilibrium oxygen isotope fractionation in
carbonate, nitrate, oxide, perchlorate, phosphate, silicate,
and sulfate minerals. Ch. 4 In Bindeman IN and Pack A, eds.
Triple Oxygen Isotope Geochemistry, Reviews in Mineralogy and
Geochemistry v. 86, p. 137-178. {Note – RiMG is normally a
reviews series, but this chapter mainly presents new results,
so it makes more sense to include here rather than in the
reviews section below}
Hill PS, Schauble EA, and Tripati A
(2020) Theoretical constraints on the effects of added cations
on clumped, oxygen, and carbon isotope signatures of dissolved
inorganic carbon species and minerals. Geochimica et
Cosmochimica Acta 269:496-539.
Antonelli MA, Schiller M, Schauble EA,
Mittal T, DePaolo DJ, Chacko T, Grew ES, and Tripoli B (2019)
Kinetic and equilibrium Ca isotope effects in high-T rocks and
minerals. Earth and
Planetary Science Letters 517:71-82.
Young ED, Shahar A, Nimmo F,
Schlichting HE, Schauble EA, Tang H, and Labidi J (2019)
Near-equilibrium isotope fractionation during planetesimal
evaporation. Icarus 232:1-15.
doi: 10.1016/j.icarus.2019.01.012
Yeung LY, Li S, Kohl IE, Haslun JA,
Ostrom NE, Hu H, Fischer TP, Schauble EA, and Young ED (2017)
Extreme enrichment in atmospheric 15N15N.
Science Advances
3:eaa06741. doi: 10.1126/sciadv.aao6741.
Haghnegahdar MA, Schauble EA, and Young
ED (2017) A model for 12CH2D2
and 13CH3D as complementary tracers for
the budget of atmospheric CH4. Global Biogeochemical
Cycles. doi: 10.1002/2017GB005655.
Simon JI, Jordan MK, Tappa MJ, Schauble
EA, Kohl IE, and Young ED (2017) Calcium and titanium isotope
fractionation in refractory inclusions: Tracers of
condensation and inheritance in the early solar protoplanetary
disk. Earth and
Planetary Science Letters 472:277-288. doi: 10.1016/j.epsl.2017.05.002.
Young ED, Kohl IE, Sherwood Lollar B,
Etiope G, Rumble D, Li S, Haghnegahdar MA, Schauble EA, McCain
KA, Foustoukos DI, Sutclife C, Warr O, Ballentine CJ, Onstott
TC, Hosgormez H, Neubeck A, Marques JM, Pérez-Rodríguez I,
Rowe AR, LaRowe DE, Magnabosco C, Yeung LY, Ash JL, Bryndzia
LT (2017) The relative abundances of resolved l2CH2D2
and 13CH3D and mechanisms controlling
isotopic bond ordering in abiotic and biotic methane gases. Geochimica et
Cosmochimica Acta 203:235-264. doi: 10.1016/j.gca.2016.12.041.
Fornadel AP, Spry PG, Haghnegahdar MA,
Schauble EA, Jackson SE, and Mill SJ (2017) Stable Te isotope
fractionation in tellurium-bearing minerals from precious
metal hydrothermal ore deposits. Geochimica et
Cosmochimica Acta 202:215-230. doi: 10.1016/j.gca.2016.12.025.
Shahar A, Schauble EA, Caracas R,
Gleason AE, Reagan MM, Xiao Y, Shu J, and Mao W (2016)
Pressure-dependent isotopic composition of iron alloys. Science 352:580-582.
doi:10.1126/science.aad9945.
Miller CA, Peucker-Ehrenbrink B, and
Schauble EA (2015) Theoretical modeling of rhenium isotope
fractionation, natural variations across a black shale
weathering profile, and potential as a paleoredox proxy. Earth and Planetary
Science Letters 430:339-348.
doi:10.1016/j.epsl.2015.08.008.
Tripati AK, Hill PS, Eagle RA,
Mosenfelder JL, Tang J, Schauble EA, Eiler JM, Zeebe RE,
Uchikawa J, Coplen TB, Ries JB, and Henry D (2015) Beyond
temperature: Clumped isotope signatures in dissolved inorganic
carbon species and the influence of solution chemistry on
carbonate mineral composition. Geochimica et Cosmochimica Acta 166:344-371.
doi:10.1016/j.gca.2015.06.021.
Young ED, Manning CE, Schauble EA,
Shahar A, Macris CA, Lazar C, and Jordan M (2015)
High-temperature equilibrium isotope fractionation of
non-traditional stable isotopes: Experiments, theory, and
applications. Chemical
Geology 395:176-195. doi:10.1016/j.chemgeo.2014.12.013.
Widanagamage IH, Schauble EA, Scher HD
and Griffith EM (2014) Stable strontium isotope fractionation
in synthetic barite. Geochimica
et Cosmochimica Acta 147:58-75.
doi:10.1016/j.gca.2014.10.004.
Méheut M and Schauble EA (2014) Silicon
isotope fractionation in silicate minerals: Insights from
first-principles models of phyllosilicates, albite and pyrope.
Geochimica et
Cosmochimica Acta 134:137-154. doi:
10.1016/j.gca.2014.02.014.
Hill PS, Schauble EA, and Tripati AK
(2014) Theoretical Constraints on the Effects of pH, Salinity,
and Temperature on Clumped Isotope Signatures of Dissolved
Inorganic Carbon Species and Precipitating Carbonate Minerals.
Geochimica et
Cosmochimica Acta 125:610-652. doi: 10.1016/j.gca.2013.06.018.
Eiler JM, Bergquist B, Bourg I,
Cartigny P, Farquhar J, Gagnon A, Guo W, Halevy I, Hofmann A,
Larson TE, Levin N, Schauble EA and Stolper D (2014) Frontiers
of stable isotope geoscience. Chemical Geology
372:119-143. doi:10.1016/j.chemgeo.2014.02.006.
Schauble EA (2013) Modeling nuclear
volume isotope effects in crystals. Proceedings of the
National Academy of Sciences 110, 17714-17719.
doi:10.1073/pnas.1216216110.
Palaich S, Manning C, Schauble E and
Kavner A (2013) Spectroscopic and X-ray diffraction
investigation of the behavior of hanksite and tychite at high
pressures, and a model for the compressibility of sulfate
minerals. American
Mineralogist 98:1543-1549.
Ghosh S, Schauble EA, Lacrampe Couloume
G, Blum JD and Bergquist BA (2013) Estimation of nuclear
volume dependent fractionation of mercury isotopes in
equilibrium liquid–vapor evaporation experiments. Chemical Geology 336:5-12.
Yeung LY, Young ED and Schauble EA
(2012) Measurements of 18O18O and 17O18O
in the atmosphere and the role of isotope-exchange reactions.
Journal of Geophysical
Research: Atmospheres 117:D18306.
Moynier F, Yin QZ and Schauble E (2011)
Isotopic evidence of Cr partitioning into Earth’s core. Science 331,
1417-1420.
Hunt JD, Kavner A, Schauble EA, Snyder
D, and Manning CE (2011) Polymerization of aqueous silica in H2O–K2O
solutions at 25–200 °C and 1 bar to 20 kbar. Chemical Geology 283,
161-170.
Black JR, Kavner A and Schauble EA
(2011) Calculation of equilibrium stable isotope partition
function ratios for aqueous zinc complexes and metallic zinc.
Geochimica et
Cosmochimica Acta 75, 769-783.
Schauble EA (2011) First-principles
estimates of equilibrium magnesium isotope fractionation in
silicate, oxide, carbonate and hexaaquamagnesium(2+) crystals.
Geochimica et
Cosmochimica Acta 75, 844-869.
Hill PS, Schauble EA, and Young ED
(2010) Effects of changing solution chemistry on Fe3+/Fe2+
isotope fractionation in aqueous Fe-Cl solutions: a comparison
of experimental data with theoretical predictions. Geochimica et
Cosmochimica Acta 74, 6669-6689.
Ziegler K, Young ED, Schauble EA and
Wasson JT (2010) Metal–silicate silicon isotope fractionation
in enstatite meteorites and constraints on Earth's core
formation. Earth and
Planetary Science Letters 295, 487-496.
Eagle RA, Schauble EA, Tripati AK,
Tütken T, Hulbert RC and Eiler JM (2010) Body temperatures of
modern and extinct species based on 13C-18O
bond abundances in apatite. Proceedings of the
National Academy of Sciences (USA) 107, 10377-10382.
doi: 10.1073/pnas.0911115107.
Young ED, Tonui E, Manning CE, Schauble
E and Macris CA (2009) Spinel-olivine magnesium isotope
thermometry in the mantle and implications for the Mg isotopic
composition of the Earth. Earth and Planetary
Science Letters 288, 524-533.
Shahar A, Ziegler K, Young ED,
Ricolleau A, Schauble EA, and Fei Y (2009) Experimentally
determined Si isotope fractionation between silicate and Fe
metal and implications for Earth’s core formation. Earth and Planetary
Science Letters 288, 228-234.
Hill PS, Schauble EA, Shahar A, Tonui
E, and Young ED (2009) Experimental studies of equilibrium
iron isotope fractionation in ferric aquo-chloro complexes. Geochimica et
Cosmochimica Acta 73, 2366-2381.
Griffith EM, Schauble EA, Bullen TD and
Paytan A (2008) Characterization of calcium isotopes in
natural and synthetic barite. Geochimica et
Cosmochimica Acta 72, 5641-5658.
Hill PS, Schauble EA (2008) Modeling
the effects of bond environment on iron isotope fractionation
in ferric aquo-chloro complexes. Geochimica et
Cosmochimica Acta 72, 1939-1958.
Georg RB, Halliday AN, Schauble EA, and
Reynolds BC (2007) Silicon in the Earth’s core. Nature 447,
1102-1106.
Schauble EA (2007) Role of nuclear
volume in driving equilibrium stable isotope fractionation of
mercury, thallium, and other very heavy elements. Geochimica et
Cosmochimica Acta 71, 2170-2189.
Schauble EA, Ghosh P, and Eiler JM
(2006) Preferential formation of 13C-18O
bonds in carbonate minerals, estimated using first-principles
lattice dynamics, Geochimica
et Cosmochimica Acta 70, 2510-2529.
Ghosh P, Adkins J, Affek H, Guo W, Schauble
EA, Schrag D, and Eiler JM (2006) 13C-18O
bonds in carbonate minerals: A new kind of paleothermometer, Geochimica et
Cosmochimica Acta 70, 1439-1456.
Schauble EA, Rossman GR, and Taylor HP
Jr. (2004) Theoretical estimates of equilibrium
chromium-isotope fractionations, Chemical Geology 205,
99-114.
Eiler JM, Schauble EA (2004) 13C18O16O
in Earth’s atmosphere, Geochimica
et Cosmochimica Acta 68, 4767-4777.
Wang Z, Schauble EA, and Eiler JM
(2004) Equilibrium thermodynamics of multiply-substituted
isotopologues of molecular gases, Geochimica et
Cosmochimica Acta 68, 4779-4797.
Schauble EA, Rossman GR, and Taylor HP
Jr. (2003) Theoretical estimates of equilibrium
chlorine-isotope fractionations, Geochimica et
Cosmochimica Acta 67, 3267-3281.
Petronis MS, Geissman JW, Holm DK,
Wernicke B, and Schauble EA (2002) Assessing vertical-axis rotations in
large-magnitude extensional regimes: a transect across the
Death Valley extended terrane, California, Journal of Geophysical
Research 107(B1), 10.1029/2001JB000239.
Schauble EA, Rossman GR, and Taylor HP
Jr (2001) Theoretical estimates of equilibrium Fe isotope
fractionations from vibrational spectroscopy, Geochimica et
Cosmochimica Acta 65, 2487-2497.
Wickham SM, Alberts AD, Zanilevich AN,
Litvinovsky BA, Bindeman IN, and Schauble EA (1996) A stable
isotope study of anorogenic magmatism in east central Asia, Journal of Petrology
37, 1063-1095.
Review
and Synthesis Articles
Schauble EA and Young ED (2021) Mass
dependence of equilibrium oxygen isotope fractionation in
carbonate, nitrate, oxide, perchlorate, phosphate, silicate,
and sulfate minerals. Ch. 4 In Bindeman IN and Pack A, eds.
Triple Oxygen Isotope Geochemistry, Reviews in Mineralogy
and Geochemistry v. 86, p. 137-178. {Note – RiMG is normally
a reviews series, Blanchard M, Balan E, and Schauble
EA (2017) Equilibrium Fractionation of Non-traditional
Isotopes: a Molecular Modeling Perspective. In Teng F-Z, Dauphas
N, and Watkins JM, eds. Non-Traditional Stable Isotopes Reviews in Mineralogy and
Geochemistry, v. 82, p. 27-63. (Also listed in research
articles - see note there for explanation)
Dauphas N and Schauble EA (2016) Mass
fractionation laws, mass-independent effects, and isotopic
anomalies. Annual
Review of Earth and Planetary Sciences 44, 709-783.
Eiler JM, Bergquist B, Bourg I,
Cartigny P, Farquhar J, Gagnon A, Guo W, Halevy I, Hofmann A,
Larson TE, Levin N, Schauble EA, and Stolper D (2014)
Frontiers of stable isotope geoscience. Chemical Geology
372:119-143. doi: 10.1016/j.chemgeo.2014.02.006.
Schauble EA, Méheut M, and Hill PS
(2009) Combining stable isotope fractionation theory with
experiments. Elements
5, 369-374.
Schauble EA (2004) Applying stable
isotope fractionation theory to new systems, in: Johnson CM, Beard
B, and Albarède F, eds. Geochemistry of non-traditional stable
isotopes. MSA Reviews
in Mineralogy & Geochemistry, v. 55, ch. 3, p.
65-111.
Conference Abstracts
& Presentations
(1997-2019)
Sedlak A and Schauble E, Theoretical
Study of Uranium Isotope Fractionation in Aqueous and
Crystalline Species. 2019 Goldschmidt Conference.
Sedlak A and Schauble EA, Theoretical
study of the 238U/235U fractionation in
natural systems. 2018 Fall Meeting, American Geophysical
Union, Abstract PP33F-1795.
Haghnegahdar M, Schauble E, Kohl I,
Labidi J, Walter Anthony K, and Young E, 13CH3D
and 12CH2D2 Measurements of
Methane from Boreal Lakes. 2018 Goldschmidt Conference,
Abstract 916.
Wasylenki L, Schaefer A, and Schauble
E, Tungsten isotopes as a probe of reactions governing
tungsten’s removal from solution to sediment. 2018 Goldschmidt
Conference, Abstract 2744.
Haghnegahdar MA, Kohl I, Schauble EA,
Walter Anthony KM, and Young ED, Effects of Boreal Lake
Wetlands on Atmospheric 13CH3D and 12CH2D2,
2017 Fall Meeting, American Geophysical Union, Abstract
GC11B-0741.
Schauble E, Young E, and Kohl I,
Variability in the Mass Dependence of Equilibrium Isotope
Fractionation in Crystals. 2017 Goldschmidt Conference,
Abstract 3532.
Antonelli MA, DePaolo DJ, Schauble EA,
Grew ES, Chacko T, and Rubatto D, High-Temperature Calcium
Isotope Fractionation: Theory vs. Nature. 2017 Goldschmidt
Conference, Abstract 118.
Kohl IE, Warren PH, Schauble EA, and
Young ED, Crystal Chemical Effects on ∆'17O of
Silicate Minerals: Examples from Lunar and Terrestrial
Anorthosites. 2017 Goldschmidt Conference, Abstract 2073.
Yeung LY, Li S, Kohl IE, Ostrom NE,
Haslun JA, Fischer TP, Schauble EA, and Young ED. An Extreme
Enrichment in Atmospheric 15N15N:
Biotic and Abiotic Contributions. 2017 Goldschmidt Conference,
Abstract 4400.
Haghnegahdar MA, Schauble EA, and Young
ED, A Model for 12CH2D2 and
13CH3D as Complementary Tracers for the
Budget of Atmospheric CH4. 2017 Goldschmidt
Conference, Abstract 1502.
Kohl IE, Warren PH, Schauble EA, and
Young ED, Limitations on ∆'17O as a tracer of
provenance revealed by mineral-specific values from Lunar and
terrestrial anorthosites. 48th Lunar and Planetary Science
Conference (2017, LPSC abstract 2292,
https://www.hou.usra.edu/meetings/lpsc2017/pdf/2292.pdf)
Haghnegahdar MA, Schauble EA, and Young
ED, A Model for CH2D2 and 13CH3D
as Tracers for the Budget of Atmospheric CH4. 2016
Fall Meeting, American Geophysical Union, Abstract B21H-0526.
Young
ED, Kohl IE, Sherwood Lollar B, Etiope G, Rumble D, Li S,
Haghnegahdar MA, Schauble EA, McCain K, Foustoukos D,
Sutcliffe CN, Warr O, Ballentine CJ, Onstott TC, Hosgormez H,
Neubeck A, Marques JM, Perez-Rodriguez IM, Rowe AR, LaRowe D,
Magnabosco C, Bryndzia T, The Relative Abundances of Resolved
12CH2D2 and 13CH3D
and Mechanisms Controlling Isotopic Bond Ordering in Abiotic
and Biotic Methane Gases. 2016 Fall Meeting, American
Geophysical Union, Abstract B23H-06.
Reagan
MM, Shahar A, Schauble EA, Caracas R, Gleason AE, Elardo SM,
Xiao Y, Shu J, and Mao WL, Pressure-dependent Isotopic
Composition of Iron Alloys. 2016 Fall Meeting, American
Geophysical Union, Abstract MR34A-02.
Schauble
EA, Theoretical estimates of stable isotope fractionation
during core formation. 2016 GSA meeting (Paper No. 87-1).
Schauble
EA and Young ED, Equilibrium mass-independent fractionation
signatures. 2016 Spring Meeting, American Chemical Society
(Keynote, GEOC 38).
Haghnegahdar MA, Schauble EA, and Young
ED, Constructing an Atmospheric Methane Budget Using 13CH3D
and CH2D2 in Sources and Sinks. 2015
Fall Meeting, American Geophysical Union, Abstract A11I-0171.
Schauble EA, Predicting equilibrium
uranium isotope fractionation in crystals and solution. 2015
Fall Meeting, American Geophysical Union, Abstract PP34B-07.
Shahar A, Mao WL, Schauble EA, Caracas
R, Reagan MM, and Gleason AE, Stable Isotope Evidence for
Planetary Differentiation. 2015
Fall Meeting, American Geophysical Union, Abstract V23D-05.
Abraham K, Barling J, Hein JR, Schauble
EA, and Halliday AN, Tungsten Isotopic Ratios in
Ferromanganese Crust and Seawater. 25th Annual Goldschmidt
Conference (2015, A9).
Hagnegahdar M, Schauble E, and Young
E,Tracking Methane Sinks and Sources in the Atmosphere Using
Clumped Isotopes. 25th Annual Goldschmidt Conference (2015,
A2144).
Abraham K, Barling J, Hein JR, Schauble
EA, and Halliday AN, Tungsten Stable Isotope Compositions of
Ferromanganese Crusts. 2014 Fall Meeting, American Geophysical
Union, Abstract PP53D-07.
Hill PS, Tripati A, and Schauble EA,
Predicting Effects of Cations (Mg, Ca, Na, and K) on 13C-18O
Clumping in Dissolved Inorganic Carbon Species and
Implications for Carbonate Geothermometry. 2014 Fall Meeting,
American Geophysical Union, Abstract PP54A-04.
Griffith E, Paytan A, Schauble E, Scher
H, Widanamagage I, and Senko J, Combined Stable Strontium and
Sulfur Mass Dependent Isotopic Measurements in Barite to
Identify Origin. 24th Annual Goldschmidt Conference (2014,
A861).
Haghnegahdar MA, Schauble EA, Fornadel
AP, and Spry PG, First-Principles Models of Equilibrium
Tellurium Isotope Fractionation. 24th Annual Goldschmidt
Conference (2014, A893).
Tripati A, Hill PS, Eagle R, Schauble
EA, Zeebe R and Uchikawa J, 13C-18O
bond ordering and 18O/16O ratios in
dissolved inorganic carbon species and their potential to be
preserved in the solid phase. 2013 Fall Meeting, American
Geophysical Union, Abstract PP23A-1935.
Haghnegahdar M, Schauble EA, Fornadel
AP and Spry PG, First-principles models of equilibrium
tellurium isotope fractionation. 2013 Fall Meeting, American
Geophysical Union, Abstract V51A-2636.
Schauble EA, Modeling nuclear field
shift isotope fractionation in crystals. 2013 Fall Meeting,
American Geophysical Union, Abstract V51A-2646.
Young ED, Lazar GC, Macris CA, Manning
CE, Schauble EA and Shahar A, High-Temperature Equilibrium
Isotope Fractionation of Non-Traditional Stable Isotopes:
Experiments, Theory, and Applications. 2013 Fall Meeting,
American Geophysical Union, Abstract V52A-02.
Yeung
LY, Young ED, Schauble EA, Affek HP, Boering KA, Eiler JM and
Okumura M, Atmospheric chemistry and dynamics recorded in the
isotopic ordering in O2 and CO2. 23rd
Annual Goldschmidt Conference (2013, A5747; Invited).
Méheut M and Schauble EA, The
structural determinants of silicon fractionation properties of
silicate minerals: a first-principles density functional
study. 23rd Annual Goldschmidt Conference (2013,
A2074).
Schauble EA, Nuclear size‐ and
shape‐dependent isotope fractionation of heavy
elements. EnvironMetal Isotopes conference (EMI2013; Keynote).
Hill PS, Tripati AK, and Schauble EA,
Predicting 13C-18O clumped isotope
fractionation in dissolved inorganic carbon and rapidly
precipitated carbonate minerals. 2012 Fall Meeting, American
Geophysical Union, Abstract V23B-2814.
Yeung LY, Young ED and Schauble EA,
Towards tracing long-term trends in atmospheric free radicals
using rare-isotope clumping in O2. 2012 Fall
Meeting, American Geophysical Union, Abstract A54G-08.
Young ED and Schauble EA, Isotopic
consequences of CAI condensation. 75th Annual Meteoritical
Society Meeting (2012), Abstract 5382.
Schauble EA, Ghosh S and Bergquist BA,
Estimating isotope fractionation driven by nuclear size. 22nd
Annual Goldschmidt Conference (2012).
Yeung LY, Young ED and Schauble EA, 18O18O
and 17O18O in the atmosphere. 22nd
Annual Goldschmidt Conference (2012).
Schauble EA, Reconstructing ancient
environments from isotope records in fossils. 2012 Gordon
Conference on Isotopes in Biological & Chemical Sciences
(Invited).
Schauble EA and Griffith EM,
Equilibrium strontium isotope fractionation in minerals and
solution. 2011 Fall Meeting, American Geophysical Union,
Abstract PP41E-01.
Macris CA, Young ED, Manning CE and
Schauble EA, Experimental determination of equilibrium
magnesium isotope fractionation between spinel, forsterite,
and magnesite by the three-isotope method at 700 °C and 1 GPa.
2011 Fall Meeting, American Geophysical Union, Abstract
MR12A-02.
Yeung LY, Young ED and Schauble EA,
High-precision measurements of 17O18O
and 18O18O in air. 2011 Fall Meeting,
American Geophysical Union, Abstract V31B-2529.
Hill PS, Tripati AK, and Schauble EA,
Factors affecting the clumped isotope signature of dissolved
inorganic carbon and carbonate minerals. 2011 Fall Meeting,
American Geophysical Union, Abstract PP41A-1742.
Hettmann
K, Kreissig K, Schauble E, Rehkämper M, Marks M and Markl G,
Heavy isotope fractionation in magmatic systems: the example
Tl. 21st Annual Goldschmidt Conference (2011,
A1018).
Macris CA, Young ED, Manning CE and
Schauble EA, New insights into San Carlos mantle xenoliths
using iron isotopes. 21st Annual Goldschmidt
Conference (2011, A1382).
Méheut M and Schauble EA, The
structural determinants of silicon fractionation properties of
silicate minerals: a first-principles density functional
study. 21st Annual Goldschmidt Conference (2011,
A1446).
Schauble EA, Estimating stable isotope
signatures of core formation. 21st Annual
Goldschmidt Conference (2011, A1809).
Schauble EA and Sharp ZD, Modeling
isotopic signatures of nebular chlorine condensation. 21st
Annual Goldschmidt Conference (2011, A1810).
Young ED, Rumble III D, Freedman PA,
Schauble EA and Guo W, High mass resolution gas- source mass
spectrometry. 21st Annual Goldschmidt Conference
(2011, A2229).
Schauble EA, First-principles
calibration of the carbonate clumping paleothermometer in
apatite (Invited). 2010 Fall
Meeting, American Geophysical Union, Abstract B13I-04.
Macris CA, Young ED, Manning CE, and
Schauble EA, Inter-mineral iron isotope fractionation in San
Carlos mantle xenoliths. 2010
Fall Meeting, American Geophysical Union, Abstract V51B-2199.
Yeung LY, Schauble EA, Fleming J,
Prokopenko MG, Berelson W, and Young ED. Understanding the
triple-isotopic mass dependence of equilibrium oxygen
solvation. 2010 Fall Meeting, American
Geophysical
Union, Abstract V31B-2328.
Prytulak J, Elliott T, Halliday A,
Kelley KA, Nielsen SG, Plank T, and Schauble EA, Vanadium
Stable Isotope Variations in the Mariana Island Arc: Oxygen
Fugacity Versus Magmatic Differentiation. 2010 Fall Meeting, American
Geophysical Union, Abstract
V33B-2371, Withdrawn.
Schauble EA, Nuclear volume isotope
effects (detection, analysis and theory). Co-organizer. DOE
Basic Energy Sciences workshop on stable isotope geochemistry,
December 2010.
Schauble EA, Isotope signatures of high
pressure / high temperature processes. Invited. NSF COMPRES
Workshop, Minneapolis, MN, August 2010.
Schauble EA, Rapid structural,
thermodynamic and kinetic reconnaissance using electronic
structure models. White paper and presentation at the NSF
Futures in Geobiology and Low-temperature Geochemistry
Workshop, Washington DC, August 2010.
Schauble EA (2010) Calcium isotope
fractionation in crystals and solution. Eos Trans. AGU,
91(26), Meet. Am. Suppl. Abstract
V24A-08.
Meheut M and Schauble EA (2010) The
Chemical and Structural Dependencies of Silicon Isotopic
Fractionation in Silicate Minerals: a First-Principles Density
Functional Study. Eos Trans. AGU, 91(26), Meet. Am. Suppl. Abstract V24A-01.
Eagle R, Schauble E, Tripati A, Tutken
T, Fricke H, Hulbert R, Eiler J, 'Clumped isotope' thermometry
in bioapatite. 20th Annual Goldschmidt Conference
(2010, Geochimica et
Cosmochimica Acta, v. 74, no. 12, p. A256).
Schauble EA, Mass-independent
fractionation processes in heavy elements. 20th
Annual Goldschmidt Conference (2010, Geochimica et
Cosmochimica Acta, v. 74, no. 12, p. A919).
Young ED, Schauble EA, Shahar A,
Ziegler K, Manning CE, and Lazar C, Stable isotopes as tracers
of planetary differentiation. 20th Annual
Goldschmidt Conference (2010, Geochimica et
Cosmochimica Acta, v. 74, no. 12, p. A1190).
Schauble EA, Equilibrium theory of
isotopic ordering. Invited talk. Quaternary Research Center
Workshop on Clumped Isotopes, U. Washington (April, 2010)
Eagle R, Schauble EA, Tripati AK,
Fricke HC, Tütken T and Eiler JM, A paleothermometer based on
abundances of 13C-18O bonds in
bioapatite: calibration and reconstruction of the body
temperatures of extinct Cenozoic mammals and Mesozoic
dinosaurs. American Geophysical Union Fall Meeting (2009, Eos. Trans. AGU, v. 90, no. 52, Fall Meet. Suppl.,
Abstract PP31B-1342).
Bergquist BA, Ghosh S,
Lacrampe-Couloume G, Schauble EA and Blum JD, Estimation of
nuclear volume dependent fractionation of mercury isotopes.
American Geophysical Union Fall Meeting (2009, Eos. Trans. AGU, v. 90, no. 52, Fall Meet. Suppl.,
Abstract V11A-1933).
Young ED, Schauble EA and Macris C,
Spinel-silicate Mg and Fe stable isotope fractionation: a
model system to explore isotope partitioning in the deep
Earth. American Geophysical Union Fall Meeting (2009, Eos. Trans. AGU, v. 90, no. 52, Fall Meet. Suppl.,
Abstract V11C-1960).
Schauble EA, Equilibrium carbon and
hydrogen isotope fractionation in iron. American Geophysical
Union Fall Meeting (2009, Eos. Trans. AGU, v. 90, no. 52, Fall Meet. Suppl.,
Abstract V11C-1967).
Hill PS and Schauble EA, Potential
Effects of Speciation on Equilibrium Fe3+/Fe2+
Isotopic Fractionation, based on Ab Initio Models of Aqueous
Fe-Cl and Fe-S Complexes. American Geophysical Union Fall
Meeting (2009, Eos. Trans. AGU, v. 90, no. 52, Fall Meet. Suppl.,
Abstract V11C-1971).
Hunt JD, Kavner A, Schauble EA and
Manning CE, Speciation of aqueous silica at elevated PT using
Raman spectroscopy. American Geophysical Union Fall Meeting
(2009, Eos. Trans. AGU, v. 90, no. 52, Fall Meet. Suppl.,
Abstract V43B-2235).
Weyer S, Brennecka G, Montoya Pino C,
Noordmann J, Schauble EA, Wadhwa M and Anbar AD, Natural
variation of 238U/235U in geo- and
cosmochemistry. American Geophysical Union Fall Meeting (2009,
Eos. Trans. AGU, v. 90, no. 52, Fall Meet. Suppl.,
Abstract V54C-05).
Bergquist BA, Blum JD, Rose C, Ghosh S,
Schauble EA and Jude D (2009, 9th International Conference on
Mercury as a Global Pollutant) Mass-Dependent and -Independent
Fractionation of Mercury Isotopes in Aquatic Systems.
Ziegler K, Young ED, Schauble EA and
Wasson JT, Silicon isotope fractionation between silicate and
metal from an enstatite meteorite: implications for Earth’s
core formation. 72nd Annual Meteoritical Society
Meeting (2009, Meteoritics and Planetary
Science v. 44 Supplement, Abstract 5435,
http://www.lpi.usra.edu/meetings/metsoc2009/pdf/5435.pdf)
Hill PS and Schauble E, Ab initio
studies of Fe-isotope fractionation in Fe sulfides. 19th
Annual Goldschmidt Conference (2009, Geochimica et
Cosmochimica Acta, v. 73, no. 13S, p. A531)
Méheut M and Schauble EA, Internal
fractionation of oxygen in hydrous minerals: reconciling
thermal dehydroxylation and partial fluorination through
theoretical predictions. 19th Annual Goldschmidt
Conference (2009, Geochimica
et Cosmochimica Acta, v. 73, no. 13S, p. A865)
Black J, John S, Schauble E and Kavner
A, Resolving equlibrium and kinetic zinc isotope
fractionations. 19th Annual Goldschmidt Conference
(2009, Geochimica et
Cosmochimica Acta, v. 73, no. 13S, p. A127)
Schauble EA, Young ED, Ziegler K,
Shahar A, Halliday AN and Georg RB, Silicon isotope
fractionation at high pressures and temperatures. 19th
Annual Goldschmidt Conference (2009, Geochimica et
Cosmochimica Acta, v. 73, no. 13S, p. A1169)
Ziegler K, Young ED, Schauble EA and
Wasson JT, Silicon isotope fractionation between silicate and
metal from an enstatite meteorite. 19th Annual
Goldschmidt Conference (2009, Geochimica et
Cosmochimica Acta, v. 73, no. 13S, p. A1534)
Prytulak J, Nielsen S, Schauble E and
Halliday A, Vanadium stable isotopic fractionation in geologic
materials measured by MC-ICPMS. 19th Annual
Goldschmidt Conference (2009, Geochimica et
Cosmochimica Acta, v. 73, no. 13S, p. A1057)
Shahar A, Ziegler K, Young ED,
Ricolleau A, Macris CA, Schauble EA and Fei Y (2009,)
Experimental evidence for isotope fractionation during
planetary differentiation. 40th Lunar and Planetary
Science Conference (2009, LPSC abstract 1640,
www.lpi.usra.edu/meetings/lpsc2009/pdf/1640.pdf)
Hunt JD, Kavner A, Schauble EA, and
Manning CE, Speciation of aqueous silica at high pH using
Raman spectroscopy. American Geophysical Union Fall Meeting
(2008, Eos. Trans. AGU, v. 89, no. 53, Fall Meet. Suppl.,
Abstract V23F-2199).
Hill PS, Schauble EA, and Young ED,
Relative Effects of Nonredox vs. Redox on Fe2+/Fe3+
Equilibrium Isotopic Fractionation in Aqueous Solutions.
American Geophysical Union Fall Meeting (2008, Eos. Trans. AGU, v. 89, no. 53, Fall Meet. Suppl.,
Abstract V23F-2196).
Young ED, Tonui E, Manning CE, Schauble
E and Macris C, Inter-mineral
Magnesium Isotope Fractionation in the Mantle and Implications
for the Supra-chondritic 25Mg/24Mg of
Earth. American Geophysical Union Fall Meeting
(2008, Eos. Trans. AGU, v. 89, no. 53, Fall Meet. Suppl.,
Abstract V13B-2125).
Macris CA, Young ED, Manning EA, and
Tonui E, Inter-mineral iron isotope fractionation in San
Carlos xenoliths. American Geophysical Union Fall Meeting
(2008, Eos. Trans. AGU, v. 89, no. 53, Fall Meet. Suppl.,
Abstract V41D-2128).
Shahar A, Macris C, Young E, Schauble
EA, and Fei Y, Experimental evidence for iron and silicon
isotope fractionation during Earth's core formation. American
Geophysical Union Fall Meeting (2008, Eos. Trans. AGU, v. 89, no. 53, Fall Meet. Suppl.,
Abstract MR32A-03).
Meheut M and Schauble EA, Chemical and
structural dependences of the fractionation of oxygen and
silicon isotopes between rock-forming minerals: a
first-principles density functional study. American
Geophysical Union Fall Meeting (2008, Eos. Trans. AGU, v. 89, no. 53, Fall Meet. Suppl.,
Abstract V13G-05).
Schauble EA, Mass-dependent and
independent fractionation of Mo and Re. American Geophysical
Union Fall Meeting (2008, Eos. Trans. AGU, v. 89, no. 53, Fall Meet. Suppl.,
Abstract V43G-2212).
Schauble E, Hill P, Shahar A, Tonui E,
Ziegler K, Young E, and Manning C, Combining Theory and
Experiment to Calibrate Stable Isotope Fractionations. 18h
Annual V. M. Goldschmidt Conference (2008, Geochimica et
Cosmochimica Acta, v. 72, no. 12S, p. A828).
Hill P, Schauble E, and Young E,
Effects of Changing Solution Chemistry on Fe2+/Fe3+
Isotope Fractionation in Fe-Cl Solutions. 18h
Annual V. M. Goldschmidt Conference (2008, Geochimica et
Cosmochimica Acta, v. 72, no. 12S, p. A377).
Shahar A, Ziegler K, Young E, Ricolleau
A, Schauble E, and Fei Y, Experimental Evidence for Silicon
Isotope Fractionation between Silicate and Si in Fe Metal. 18h
Annual V. M. Goldschmidt Conference (2008, Geochimica et
Cosmochimica Acta, v. 72, no. 12S, p. A848).
Hill P, Schauble E, Shahar A, Tonui E,
and Young E (2008, Astrobiology,
v. 8, p. 322, Abstract 8-11-P) Non-Redox Iron Isotope
Signatures. – Runner-up prize in student poster competition.
Weyer S, Anbar A, and Schauble E (2008,
Astrobiology, v. 8,
p. 326, Abstract 8-28-P) Natural fractionation of uranium
isotopes and ocean paleoredox.
Weyer S, Schauble EA, and Anbar AD,
Nuclear volume-dependent fractionation of uranium isotopes.
(2007, Eos Trans. AGU,
v. 88, no. 52, Fall Meet. Suppl., Abstract V41E-04).
Hunt JD, Kavner A, Schauble EA, and
Manning CE, Speciation of aqueous silica using Raman
spectroscopy and first principles calculations. (2007, Eos Trans. AGU, v.
88, no. 52, Fall Meet. Suppl., Abstract V23A-1224).
Schauble EA, Georg RB, and Halliday AN,
Silicate-metal fractionation of silicon isotopes at high
pressure and temperature. (2007, Eos Trans. AGU, v.
88, no. 52, Fall Meet. Suppl., Abstract V42A-07).
Georg RB, Halliday AN, Schauble EA, and
Reynolds BC, Isotopic evidence for silicon within the Earth’s
core. 17th Annual Goldschmidt Conference (2007, Geochimica et
Cosmochimica Acta, v. 71, no. 15S, p. A316).
Halliday AN, Georg RB, Grove TL, Lee
D-C, Markowski A, Quitté G., Schauble EA, Singletary SJ, and
Williams HM, Growth of the Earth’s core. 17th
Annual Goldschmidt Conference (2007, Geochimica et
Cosmochimica Acta, v. 71, no. 15S, p. A372).
Hill PS, Schauble EA, Young ED, and
Shahar A, Demonstrating equilibrium Fe-isotope fractionation
in Fe-Cl solutions. 17th Annual Goldschmidt
Conference (2007, Geochimica
et Cosmochimica Acta, v. 71, no. 15S, p. A405).
Hunt JD, Schauble EA, and Manning CE,
Predicting Raman spectra of aqueous silica and alumina species
in solution from first principles. 17th Annual
Goldschmidt Conference (2007, Geochimica et
Cosmochimica Acta, v. 71, no. 15S, p. A425).
Schauble EA, Tonui E, Georg RB, Young
ED and Halliday AN, Estimating magnesium and silicon isotope
fractionation with first-principles lattice dynamics. 17th
Annual Goldschmidt Conference (2007, Geochimica et
Cosmochimica Acta, v. 71, no. 15S, p. A884).
Tonui E, Young ED, Schauble EA, and
Manning CE, Mg isotope thermometry in Earth’s mantle. 17th
Annual Goldschmidt Conference (2007, Geochimica et
Cosmochimica Acta, v. 71, no. 15S, p. A1030).
Hunt JD, Schauble EA, and Manning CE,
Predicting Raman spectra of aqueous silica and alumina species
in solution from first principles. AGU Fall Meeting (2006, Eos Trans. AGU, v.
87, no. 52, Fall Meet. Suppl., Abstract MR43C-1090).
Hill PS, Schauble EA, Equilibrium iron
isotopic fractionation among ferric chloride complexes. (2006,
Eos Trans. AGU, v.
87, no. 52, Fall Meet. Suppl., Abstract V21B-0576).
Schauble EA, Equilibrium uranium
isotope fractionation by nuclear volume and mass-dependent
processes. (2006, Eos
Trans. AGU, v. 87, no. 52, Fall Meet. Suppl., Abstract V21B-0570).
Hill PS, Schauble EA, Shahar A, Tonui
E, and Young ED, Ab initio and experimental studies of
equilibrium isotopic fractionation in aqueous ferric chloride
complexes. 16th Annual Goldschmidt Conference (2006, Geochimica et
Cosmochimica Acta, v. 70, no. 18S, p. A251).
Schauble EA, Nuclear volume isotope
fractionation of mercury, thallium, and other heavy
elements. 16th Annual Goldschmidt Conference (2006, Geochimica et
Cosmochimica Acta, v. 70, no. 18S, p. A560).
Schauble EA, Equilibrium stable-isotope
fractionation of thallium and mercury. American Geophysical
Union Fall Meeting (2005, Eos. Trans. AGU, v. 86, no. 52, Fall Meet. Suppl.,
Abstract PP33D-05)
Ghosh P, Adkins J, Affek H, Balta B,
Guo W, Schauble E, Schrag D, and Eiler J, 13C-18O
bonds in carbonate minerals: A new kind of paleothermometer.
(2005, Eos. Trans. AGU, v. 86, no. 52, Fall Meet. Suppl.,
Abstract PP33D-04)
Schauble EA, Modeling stable isotope
fractionation in crystals. 15th Annual Goldschmidt
Conference (2005, Geochimica
et Cosmochimica Acta, v. 69, no. 10S, p. A209), Invited
Talk.
Eiler JM, Ghosh P, Affek H, Schauble E,
Adkins J, Schrag D, and Hoffman P, Carbonate paleothermometry
based on abundances of 13C-18O bonds.
15th Annual Goldschmidt Conference (2005, Geochimica et
Cosmochimica Acta, v. 69, no. 10S, p. A127)
Schauble EA, Eiler JM, and Ghosh P,
Theoretical calibration of a new paleothermometer based on 13C-18O
clumping in carbonate minerals. NASA Astrobiology Institute
Biennial Meeting (2005, Astrobiology, v. 5, no. 2, p. 198)
Schauble EA, Eiler JM, Theoretical estimates of equilibrium 13C-18O
clumping in carbonates and organic acids, American
Geophysical Union Fall Meeting (2004, Eos. Trans. AGU, v. 85, no. 47, Fall Meet. Suppl.,
Abstract PP11A-0552)
Wang Z, Eiler JM, and Schauble
EA, Theoretical calculations of exchange equilibria involving
multiply-substituted isotopologues of molecular gases, American Geophysical
Union Fall Meeting (2004, Eos. Trans. AGU, v. 85, no. 47, Fall Meet. Suppl.,
Abstract A51C-0800)
Eiler JM, Afek H, Cina S, Ghosh P, and
Schauble EA, Multiply-substituted isotopologues of molecular
gases: instrumentation, methods, and illustrative
applications, American Geophysical Union Fall Meeting (2004, Eos. Trans. AGU, v. 85, no. 47, Fall Meet. Suppl.,
Abstract A51C-0801)
Ghosh P,
Eiler JM, Adkins JF, Balta B, Schauble EA, Wanamaker AD Jr.,
Introne C, and Kreutz K, Ratio of multi-substituted
isotopologues in natural carbonates, a novel tool to study
palæotemperature, American Geophysical Union Fall Meeting
(2004, Eos. Trans. AGU, v. 85, no. 47, Fall Meet. Suppl.,
Abstract PP11A-0554)
Schauble EA and Schwarcz HP, Theoretical
estimates of equilibrium 18O/16O
fractionation between phosphate minerals and water, 14th
Annual V. M. Goldschmidt Conference (2004, Geochimica et
Cosmochimica Acta, v. 68, no. 11S, p. A797)
Schauble EA, Modeling zinc isotope
fractionations, American Geophysical Union Fall Meeting (2003,
Eos. Trans. AGU, v. 84, no. 46, Fall Meet. Suppl.,
Abstract B12B-0781).
Eiler JM, Schauble EA, and Wang Z,
Multiply-substituted isotopologues of atmospheric gases,
American Geophysical Union Fall Meeting (2003, Eos. Trans. AGU, v. 84, no. 46, Fall Meet. Suppl.,
Abstract A42F-06)
Schauble, EA,
Eiler JM, and Kitchen N, Measurement and significance of 13C16O18O
in
thermodynamically equilibrated and
environmental CO2, 13th Annual V. M.
Goldschmidt Conference (2003, Geochimica et
Cosmochimica Acta, v. 67, no. 18S, p. A419)
Schauble EA, Rossman GR, and Taylor HP
Jr., Theoretical estimates of equilibrium chromium isotope
fractionations, 12th Annual V. M. Goldschmidt
Conference (2002, Geochimica
et Cosmochimica Acta, v. 66, Sup. 1, p. A675)
Schauble EA,
Rossman GR, and Taylor HP Jr., Theoretical estimates of
equilibrium chlorine
isotope fractionations, American
Geophysical Union Fall Meeting (2001, Eos. Trans. AGU, v. 82, no. 47, Fall Meet. Suppl.,
Abstract V21A-0969)
Schauble EA, Rossman GR, and Taylor HP
Jr., Theoretical estimates of equilibrium Fe
isotope fractionations from vibrational
spectroscopy, 11th Annual V. M. Goldschmidt
Conference (abstract #3811, 2001),
Invited Talk
Schauble EA, Rossman GR, and Taylor HP
Jr., Theoretical estimates of equilibrium Fe-isotope
fractionations from vibrational spectroscopy, American
Geophysical Union Fall Meeting (2000, Eos. Trans. AGU, v. 81, no. 48, Fall Meet. Suppl.,
Abstract B51B-08)
Schauble EA, Taylor HP Jr., and Wright
JM, 18O/16O ratios of Jurassic, Late
Cretaceous, and Cenozoic granitoid plutons of the northeastern
Great Basin, Nevada and Utah, Geological Society of America
Annual Meeting (1997, GSA
Abs. Prog., v. 29, no. 6, p. A-69)
Petronis MS, Geissman JW, Holm DK,
Schauble EA, and Wernicke BP, Paleomagnetic data bearing on
vertical-axis rotation within the central Death Valley
extended terrane, American Geophysical Union Fall Meeting
(1997, Eos Trans. AGU,
v. 78, no. 46, Abstract GP42A-0