Richard Hervig
Professor,
School Of Earth and Space Exploration
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Phone: 480-727-9594
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PSF 628 TEMPE, AZ 85287-1404
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Mail code: 6004Campus: Tempe
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Long Bio
Richard Hervig received his B.S. in 1975 (University of Iowa) and his Ph.D. in 1979 (University of Chicago). He spent one year researching the problem of nuclear waste disposal at the Hanford Nuclear Reservation in Washington State before taking a postdoctoral position with Alex Navrotsky at ASU (thermodynamic properties of a variety of silicate glasses). He then moved into a research position in Peter Williams’ secondary ion mass spectrometry (SIMS) lab, and applied SIMS to geochemistry and cosmochemistry problems until 2004, when he was made a full professor (in the Department of Geology, now School of Earth and Space Exploration).
Education
- Ph.D. University of Chicago 1979
- B.S. University of Iowa 1975
Video
Research Website URL
Publications
- Rieck, K. D., Jurewicz, A. J. G., Hervig, R. L., Williams, P., Olinger, C., and Wiens, R. (2023) Depth profiling and standardization from the back side of a sample for accurate analyses: Emphasis on quantifying low-fluence, shallow implants in diamond-like carbon. Rapid Communications in Mass Spectrometry 37, e9454. https://doi.org/10.1002/rcm.9454
- Carlson, E. N. and Hervig, R. L. (2023) Secondary ion mass spectrometer analyses for trace elements using variably charged silicon ions for normalization. American Mineralogist, 108, 447-454. https://doi.org/10.2138/am-2022-8362
- Lundstrom, C., Hervig, R., Fischer, T., Sivaguru, M., Yin, L., Zhao, Z., Lin, X., and Grossi-Diniz, R. (2022) Insight into differentiation in alkalic systems: nephelinite-carbonate-water experiments aimed at Ol Doinyo Lengai carbonatite genesis. Frontiers in Earth Science. https://doi.org/10.3389/feart.2022.970264
- Teichert, Z., Bose, M., Williams., P., Hervig, R., Williams, L. B. (2022) SIMS standards for lithium in carbonaceous matrices. Geostandards and Geoanalytical Research. http://doi.org/10.1111/ggr.12415
- Dunham, E. T., Wadhwa, M., Desch, S. J., Liu, M.-C., Fukuda, K., Kita, N., Hertwig, A. T., Hervig, R. L, Defouilloy, C., Simon, S.B., Davidson, J., Schrader, D. L., and Fujimoto, Y. (2022) Uniform initial 10Be/9Be in 29 CV3, CO3, CR2, and CH/CB CAIs. Geochimica et Cosmochimica Acta, 324, 194-220. https://doi.org/10.1016/j.gca.2022.02.002
- Bloch, E. M., Jollands, M. C., Tollan, P., Plane, F., Bouvier, A-S., Hervig, R., Berry, A., Zaubitzer, C., Escrig, S., Müntener, O., Ibañez-Mejia, M., Alleon, J., Meibom, A., Baumgartner, L. P., Marin-Carbonne, J. and Newville, M. (2022) Diffusion anisotropy of Ti in zircon and implications for Ti-in-zircon thermometry. Earth and Planetary Science Letters, 537, 117317. https://doi.org/10.1016/j.epsl.2021.117317
- Dudley, J.-M., Peslier, A., and Hervig, R. L. (2021). Shock-induced H loss from pyroxene and maskelynite in a Martian meteorite and the mantle source of dD of enriched shergottites. Geochimica et Cosmochimica Acta. https://doi.org/10.1016/j.gca.2021.10.020
- Bindeman, I. N., Hudak, M. R., Palandri, J. P., Qi, H., Milovsky, R., Hervig, R., Perfit M. (2021) Rhyolitic and basaltic glass standards for TCEA analysis: Investigation of water extraction and D/H ratios. Chemical Geology 583, 120486. https://doi.org/10.1016/j.chemgeo.2021.120486
- Shamloo, H., Till, C. B., and Hervig, R. L. (2021) Magnesium diffusion in sanidine: Applications for geospeedometry in magmatic systems. Geochimica et Cosmochimica Acta., 298, 55-69. https://doi.org/10.1016/j.gca.2021.01.044
- Stephant, A., Wadhwa, M., Hervig, R., Bose, M., Zhao, X., Barrett, T. J., Anand, M., and Franchi, I. A. (2021) A deuterium-poor water reservoir in the asteroid 4 Vesta and the inner Solar System. Geochimica et Cosmochimica Acta, 297, 203-219. https://doi.org/10.1016/j.gca.2021.01.004
- Navrotsky, A., Hervig, R., Lyons, J., Shock, E. and Voskanyan, A (2021) Cooperative formation of porous silica and peptides on the Prebiotic Earth. Proc. National Acad. Science. https://doi.org/10.1073/pnas.2021117118.
- Jurewicz, A. J. G., Olinger, C. T., Burnett, D. S., Guan, Y., Hervig, R., Rieck, K. D., and Woolum D. S. (2021) Quantifying low fluence ion implants in diamond‐like carbon film by secondary ion mass spectrometry. Journal of Analytical Atomic Spectrometry, JAAS, 2020, DOI: 10.1039/D0JA00375A
- Befus, K., Walowski, K. J., Hervig, R. L., and Cullen, J. T. (2020) Hydrogen isotope composition of quartz-hosted rhyolitic glass inclusions from the early Bishop Tuff, Long Valley caldera, USA. Geochemistry, Geophysics, Geosystems. doi:10.1029/2020GC009358
- Davidson, J., Wadhwa, M., Hervig, R. L., and Stephant, A. (2020) Water on Mars: Insights from apatite in regolith breccia Northwest Africa 7034. Earth and Planetary Science Letters, 525, 116597. https://doi.org/10.1016/j.epsl.2020.116597
- Dunham, E. T., Wadhwa, M., Desch, S.J., and Hervig, R. L. (2020) Best practices for determination of initial 10Be/9Be in early Solar System materials by SIMS. Geostandards and Geoanalytical Research. DOI: 10.1111/ggr.12329
- Jurewicz, A.J.G., Rieck, K.D., Hervig, R., Burnett, D.S., Wadhwa, M., Olinger, C.T., Wiens, R.C., Laming, J.M., Guan, Y., Huss, G.R., Reisenfeld, D.B., Williams, P. (2020) The Mg isotopic composition of the bulk solar wind from Genesis DoS collectors. Meteoritics and Planetary Science, 55, 352-375 https://doi.org/10.1111/maps.13439
- Mosenfelder, J. L., Von der Handt, A., Füri, W., Dalou, C., Hervig, R. L., Rossman, G. R., and Hirschmann, M. M. (2019). Nitrogen incorporation in silicates and metals: results from SIMS, EPMA, FTIR, and laser-extraction mass spectrometry. American Mineralogist, 104, 31-46. doi:10.2138/am-2019-6533
- Peslier, A. H., Hervig, R., Yang, S., Humayun, M., Barnes, J. J., Irving, A. J., Brandon, A. D. (2019) Determination of the water content and D/H ratio of the Martian mantle by unraveling degassing and crystallization effects in nakhlites. Geochimica et Cosmochimica Acta. https://doi.org/10.1016/j.gca.2019.04.023
- Watson, E. B., Cherniak, D. J., Drexler, M., Hervig, R. L., and Schaller, M. F. (2019) Nitrogen diffusion in silicate minerals, with implications for nitrogen transport and cycling in the lithosphere. Chemical Geology, 516, 42-58. https://doi.org/10.1016/j.chemgeo.2019.04.006
- Stephant, A., Garvie, L., Mane, P., Hervig, R., and Wadhwa, M. (2018) Terrestrial exposure of a fresh Martian meteorite causes rapid changes in hydrogen isotopes and water concentrations. Nature Scientific Reports, 8,12385 DOI:10.1038/s41598-018-30807-w.
- Dalby, K. N., Berger, J. A., Brand, H. E. A., Cairney, J. M., Eder, K., Eggins, S. M., Herring, A., Hervig, R. L., Krieder, P. B., Mernagh, T. P., Palm, A. B., Renggli, C. J., Troitzsch, U., Yue, L., and King, P. L. (2018) Analytical techniques for probing small-scale layers that preserve information on gas–solid interactions. In, King, P., Fegley, B., and Seward, T., editors, High Temperature Gas – Solid Reactions in Earth and Planetary Processes. Reviews in Mineralogy and Geochemistry, 84, 104-175.
- Palm, A. B., King, P. L., Renggli, C. J., Hervig, R. L., Dalby, K. N., Herring, A., Mernagh, T. P., Eggins, S. M., Troitzch, U., Beeching, L., Kinsley, L., and Guagliardo, P. (2018) Unravelling the consequences of SO2 - basalt reactions for geochemical fractionation and mineral formation. In, King, P., Fegley, B., and Seward, T., editors, High Temperature Gas – Solid Reactions in Earth and Planetary Processes. Reviews in Mineralogy and Geochemistry, 84,257-283.
- Bindeman, I. N., Schmitt, A. K., Lundstrom, C., and Hervig, R. (2018) Stability of zircon and its isotopic ratios in high-temperature fluids: Long-Term (4 months) isotope exchange experiment at 850 ˚C and 50 MPa. Frontiers in Earth Science, 6:59. DOI: 10.3389/feart.2018.00059.
- Laming, J. M., Burnett, D. S., Guan, Y. Heber, V.S., Hervig, R., Huss, G. R., Jurewicz, A. J. G., Koeman-Shields, E. C., McKeegan, K. D., Nittler, L., Reisenfeld, D., Rieck, K. D., Wang, J., Wiens, R. C., and Woolum, D. S. (2017) Determining the elemental and isotopic composition of the presolar nebula from Genesis data analysis: the case of oxygen. Astrophysical Journal, 851, L12. 10.3847/2041-8213/aa9bf0
- Bonamici, C. E., Hervig, R. L., and Kinman, W. S. (2017) Tracking radionuclide fractionation in the first atomic explosion using stable elements. Analytical Chemistry, 89, 9877-9883. DOI: 10.1021/acs.analchem.7b01965.
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Jurewicz, A., Burnett, D. S., Rieck, K. D., Hervig, R. L., Williams, P, Daghlian, C. P., and Wiens, R. (2017) Understanding heterogeneity in genesis diamond-like carbon film using SIMS analysis of implants. Journal of Materials Science. 10.1007/s10853-017-1267-3
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Mane, P., Hervig, R., Wadhwa, M., Garvie, L.A.J., Balta, J. B., McSween Jr., H. Y. (2016) Hydrogen Isotopic Composition of the Martian Mantle Inferred from the Newest Martian Meteorite Fall Tissint. Meteoritics and Planetary Science. DOI: 10.1111/maps.12717
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Regier, M. E., Hervig, R. L., Myers, M. L., Roggensack, K., Wilson, C. J. N. (2016) Analyzing nitrogen in natural and synthetic glass by secondary ion mass spectrometry. Chemical Geology, 447, 27-39.
- Udry, A., McSween, H. Y., Hervig, R. L., and Taylor, L. A. (2016) Lithium isotopes and light lithophile element abundances in shergottites: Evidence for both magmatic degassing and sub-solidus diffusion. Meteoritics and Planetary Science 51, 1-25. DOI:10.1111/maps.12582.
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Posner, E. S., Ganguly, J., and Hervig, R. (2016) Diffusion kinetics of Cr in spinel: Experimental studies and implications for 53Mn-53Cr cosmochronology. Geochimica et Cosmochimica Acta 175, 20-35 doi:10.1016/j.gca.2015.11.018.
- Williams, L. B., Elliott, W.C., and Hervig, R. L. (2015) Tracing hydrocarbons in gas shale using lithium and boron isotopes: Denver Basin USA, Wattenberg Gas Field. Chemical Geology 417, 404-413
- Bloch, E., Ganguly, J., Hervig, R. L. 176Lu-176Hf geochronology of garnet I. Experimental determination of the diffusion kinetics of Lu3+ and Hf4+ in garnet, closure temperatures, and geochronological implications. Contributions to Mineralogy and Petrology, 169:12 10.1007/s00410-015-1109-8 (2015).
- Burnett, D. S., Jurewicz, A. J. G., Woolum, D. S., Wang, J., Paque, J. M., Nittler, L. R., McKeegan, K. D., Humayun, M., Hervig, R., Heber, V. S., and Guan, Y. Ion implants as matrix-appropriate standards for geochemical ion probe analyses. Geostandards and Geoanalytical Research (2015).
- Righter, K., Danielson, L. R., Pando, K., Williams, J., Humayun, M., Hervig, R. L., and Sharp, T.G. Highly siderophile element (HSE) abundances in the mantle of Mars are due to core formation at high pressure and temperature. Meteoritics and Planetary Science (2015).
- Pauly, B. D., Williams, L. B., Hervig, R. L., Schiffman, P., Zierenberg, R. A. Methods for in-situ SIMS microanalysis of boron and its isotopes in palagonite. Clays and Clay Minerals (2014).
- Chen, J. F., Schauer, S., and Hervig, R. NEG alignment method for negative ion analysis on insulators by magnetic sector SIMS. Nuclear Instruments and Methods in Physics Research, B (2013).
- Lynda B. Williams, Jan Srodon, Warren D. Huff, Norbert Clauer, Richard L. Hervig. Light element distributions (N, B, Li) in Baltic Basin bentonites record organic sources. Geochimica et Cosmochimica Acta (2013).
- Williams, P, Lorincik, J., Franzreb, K., and Hervig, R. L. High dynamic range isotope ratio measurements using an analog electron multiplier. Surface and Interface Analysis (2013).
- Hellmann, R., Wirth, R., Daval, D., Barnes, J-P., Penisson, J-M., Tisserand, D., Epicier, T., Florin, B., and Hervig, R. L. Unifying natural and laboratory chemical weathering with interfacial dissolution-reprecipitation: A study based on the nanometer-scale chemistry of fluid-silicate interfaces. Chemical Geology (2012).
- Williams, L. B., Clauer, N., and Hervig, R. L. Light stable isotope microanalysis of clays in sedimentary rocks. Quantitative Mineralogy and Microanalysis of Sediments and Sedimentary Rocks. Mineralogical Association of Canada Short Course Series (2012).
- Behr, W. M., Thomas, J. B., and Hervig, R. L. Calibrating Ti concentrations in quartz on the SIMS using NIST silicate glasses with applications to the TitaniQ geothermobarometer. American Mineralogist (2011).
- Oppenheimer, C., Moretti, R., Kyle, P. R., Eschenbacher, A., Lowenstern, J. B., and Hervig, R. L. Mantle to surface degassing of alkalic magmas at Erebus volcano, Antarctica. Earth and Planetary Science Letters (2011).
- Sano, J., Ganguly, J., Hervig, R., Dohmen, R., and Zhang, X. Neodymium diffusion in orthopyroxene: Experimental studies and applications to geological and planetary problems. Geochimica et Cosmochimica Acta (2011).
- Spektor, K., Nylen, J., Stoyanov, E., Navrotsky, A., Hervig, R. L., Leinenweber, K., Holland, G. P., and Häussermann, U. Ultrahydrous stishovite from high pressure hydrothermal treatment of SiO2. Proceedings of the National Academy of Sciences (2011).
- Genareau, K., Valentine, G. A., Moore, G., Hervig, R. L. Mechanisms for transitions in eruptive style at a monogenetic scoria cone revealed by microtextural analyses. Bulletin of Volcanology (2010).
- Cherniak, D. J., Hervig, R., Koepke, J., Zhang, Y., and Zhao, D. Analytical Methods in Diffusion Studies. Diffusion in minerals and melts. Reviews in Mineralogy and Geochemistry (2010).
- Bell, D. R., Hervig, R. L., Buseck, P. R., Rudnick, R. L., Aulbach, S. M. Lithium isotope analysis of olivine by SIMS: calibration of a matrix effect and application to magmatic phenocrysts. Chemical Geology (2009).
- Boyce, J. W., Hervig, R. L. Apatite as a monitor of late-stage magmatic processes at Volcan Irazu, Costa Rica. Contributions to Mineralogy and Petrology (2009).
- Genareau, K., Clarke, A., Hervig, R. L. New insight into explosive volcanic eruptions: Connecting crystal-scale chemical changes with conduit scale dynamics. Geology (2009).
- C Aubaud, M Hirschmann, A Withers, Richard Hervig. Hydrogen partitioning between melt, clinopyroxene, and garnet at 3 GPa in a hydrous MORB with 6 wt. % H2O. Contributions to Mineralogy and Petrology (2008).
- Jeremy Boyce, Richard Hervig. Magmatic degassing histories from apatite volatile stratigraphy. Geology (2008).
- C. Caillet Komorowski, E. Zinner, K. McKeegan, Richard Hervig, P. Buseck, Richard Hervig. The White Angel: a unique wollastonite-bearing, mass-fractionated refractory inclusion from the Leoville CV3 carbonaceous chondrite. Meteoritics and Planetary Science (2007).
- K Genareau, Richard Hervig, A Clarke. Geochemical variations in late-stage growth of volcanic phenocrysts revealed by SIMS depth-profiling. American Mineralogist (2007).
- L Williams, A Turner, Richard Hervig. Intracrystalline Boron Isotope Partitioning in Illite-Smectite: Testing the Geothermometer. American Mineralogist (2007).
- J Lorincik, Richard Hervig, K Franzreb, G Slodzian, Peter Williams. Isotope ratio measurement with a multicollector detector on the Cameca IMS nf. Applied Surface Science (2006).
- K Righter, Richard Hervig, W Leeman. Partitioning of Ni, Co, and V between spinel-structured oxides and silicate melts: large effects of doping. Chemical Geology (2006).
- Lynda Williams, Richard Hervig. Crystal size dependence of Illite-Smectite Isotope Equilibration with changing Fluids. Clays and Clay Minerals (2006).
- Richard Hervig, Frank Mazdab, Peter Williams, Yunbin Guan, Gary Huss, Laurie Leshin. Useful ion yields for Cameca IMS 3f and 6f SIMS: Limits on quantitative analysis. Chemical Geology (2006).
- F Langenhorst, H Becker, J Ganguly, M Tirone, R Dohmen, Richard Hervig. Rare earth diffusion kinetics in garnet: Experimental studies and applications. Geochimica et Cosmochimica Acta (2005).
- Lynda Willimas, Richard Hervig. Lithium and boron isotopes in illite/smectite: The importance of crystal size. Geochimica et Cosmochimica Acta (2005).
- A Bhattacharyya, W Li, J Cabalu, T Moustakas, D Smith, Richard Hervig. Efficient P-type doping of GaN films by plasma-assisted molecular beam epitaxy. Applied Physics Letters (2004).
- K Righter, A Campbell, M Humayun, Richard Hervig. Partitioning of Ru, Rh, Pd, Ir, and Au between Cr-bearing spinel, olivine, pyroxene, and silicate melts. Geochimica et Cosmochimica Acta (2004).
- Lynda Williams, Richard Hervig. Boron isotope composition of coals: A potential tracer of organic contaminated fluids. Applied Geochemistry (2004).
- Richard Hervig, Frank Mazdab, Lisa Danielson, Thomas Sharp, A Hamed, Peter Williams. SIMS Microanalyses for Au in silicates. American Mineralogist (2004).
- Hellmann, R,Penisson, J M,Hervig, Richard Lokke,Thomassin, J H,Abrioux, M F. Chemical alteration of feldspar: a comparative study using SIMS and HRTEM/EFTEM. Water Rock Interaction (2004).
- A Matthews, B Putlitz, Y Hamiel, Richard Hervig. Volatile transport during the crystallization of anatectic melts: oxygen, boron and hydrogen stable isotope study on the metamorphic complex of Naxos, Greece. Geochimica et Cosmochimica Acta (2003).
- J Thomassin, J Penisson, M Abrioux, R Hellmann, Richard Hervig. An EFTEM/HRTEM high resolution study of the near surface of labradorite feldspar altered at acid pH: evidence for interfacial dissolution-reprecipitation. Physics and Chemistry of Minerals (2003).
- . Analyzing hydrogen (H2O) in silicate glass by secondary ion mass spectrometry and reflectance Fourier transform infrared spectroscopy. Melt inclusions in volcanic systems: methods, applications, and problems. Series: Developments in Volcanology 5, Elsevier, Amsterdam (2003).
- K Righter, M Dyar, J Delaney, T Vennemann, Richard Hervig. Distribution of OH-, O2-, Cl-, and F- in Biotite from Volcanic Rocks and Correlations with Octahedral Cations. American Mineralogist (2002).
- L Williams, Richard Hervig. Exploring Intracrystalline Boron Isotope Variations in mixed-layer Illite/Smectite. American Mineralogist (2002).
- P King, T Vennemann, J Holloway, Richard Hervig, J Lowenstern, J Forneris. Analytical techniques for Volatiles: A case study using intermediate (andesitic) glasses. American Mineralogist (2002).
- Richard Hervig. Anomalous Fractionation of Sulfur Isotopes during Sputtering. Rapid Commun. Mass Spec (2002).
- Richard Hervig. Beryllium Analyses by Secondary Ion Mass Spectrometry. Reviews in Mineralogy (2002).
- Richard Hervig, G Moore, L Williams, S Peacock, J Holloway, K Roggensack. Isotopic and Elemental partitioning of Boron between Hydrous Fluid and Melt. American Mineralogist (2002).
- L Williams, M Wieser, J Fennell, I Hutcheon, Richard Hervig. Application of Boron Isotopes to understanding Fluid/Rock Interactions in a Hydrothermally Stimulated Oil-reservoir in the Alberta Basin, Canada. Geofluids (2001).
- L Williams, Richard Hervig, M Wieser, I Hutcheon. The Influence of Organic Matter on the Boron Isotope Geochemistry of the Gulf Sedimentry Basin,USA. Chemical Geology (2001).
- M Dyar, Richard Hervig, J Hughes, J Husler, W Leeman, A McGuire, D Rhede, H Rothe, R Paul, I Richard, M Yates, M Wiedenbeck, D Robertson, L Cross, J Delaney, K Ferguson, A FrancisC, E Grew, C Guidotti. Reference Minerals for microanalysis of Light Elements. Geostandard Newsletters (2001).
- Richard Hervig, I Hutcheon, L Williams, J Holloway. Boron Isotope Geochemistry during Diagenisis, Part I Experimental Determination of fractionation during illitization of smectite. Geochimica et Cosmochimica Acta (2001).
- Richard Hervig, I Hutcheon, L Williams, J Holloway. Boron Isotope Geochemistry during Diagenisis, Part II. Applications to organic-rich sediments. Geochimica et Cosmochimica Acta (2001).
- T Laursen, D Chandrasekhar, Richard Hervig, J Mayer, D Smith. Fabrication and characterization of C implantation standards for Sil-x-yGexCy Alloys. Vac. Sci. Tech A (2001).
Research Activity
- Hervig,Richard Lokke*, Till,Christy B, Williams,Lynda B, Williams,Peter. Facility Support: The Arizona State University SIMS Laboratories. NSF-GEO-EAR(1/1/2015 - 12/31/2017).
- Leinenweber,Kurt D*, Hervig,Richard Lokke, Shim,Sang-Heon. Hydration of Dense Polymorphs of Silica in Subducting Slabs. NSF-GEO-EAR(8/1/2013 - 7/31/2016).
- Hervig,Richard Lokke*, Bell,David R, Bell,David R. BORON ISOTOPE GEOCHEMISTRY OF METASOMATIC MINERALS IN SUBCONTINENTAL MANTLE. NSF-GEO-EAR(7/1/2013 - 6/30/2017).
- Hervig,Richard Lokke*. Depth Profile Analysis of Prepared Ceramic Samples by Cameca 6f SIMS Instrument. SANDIA NATL LAB(4/9/2013 - 12/31/2015).
- Hervig,Richard Lokke*. Elemental Fluence Analysis in Genesis Collector Wafers by SIMS - Karen Rieck. NASA-GODDARD SPACE FLIGHT CTR(9/1/2012 - 8/31/2015).
- Moore,Gordon M*, Buseck,P R, Buseck,P R, Hervig,Richard Lokke, Hodges,Kip Vernon, Sharp,Thomas. Acquisition of a new electron microprobe at Arizona State University. NSF-GEO-EAR(11/1/2010 - 10/31/2011).
- Hervig,Richard Lokke*. Volatiles in lunar rocks - constraints from experiments and samples. UNIV OF NEW MEXICO(10/19/2010 - 10/18/2011).
- Hervig,Richard Lokke*. Facility Support: The Arizona State University SIMS Laboratories. NSF-GEO-EAR(6/15/2010 - 9/30/2015).
- Williams,Peter*, Anbar,Ariel David, Anbar,Ariel David, Anderson,James Edward, Elser,James Joseph, Hervig,Richard Lokke, Posner,Jonathan Dov, Rittmann,Bruce Edward, Shock,Everett, Shock,Everett, Tao,Nongjian, Vermaas,Willem F J, Wadhwa,Meenakshi, Westerhoff,Paul, Williams,Lynda B. MRI: Acquisition of a NanoSIMS 50L imaging secondary ion mass spectrometer. NSF-MPS-CHE(2/15/2010 - 9/30/2013).
- Bell,David R*, Bell,David R*, Buseck,P R, Buseck,P R, Hervig,Richard Lokke, Wadhwa,Meenakshi. Light element abundances and isotope compositions of Martian meteorites. NASA-GODDARD SPACE FLIGHT CTR(4/24/2008 - 4/30/2013).
- Tyburczy,James Albert*, Hervig,Richard Lokke. Deuterium-Hydrogen Interdiffusion in Mantle Materials. NSF-GEO-EAR(1/1/2008 - 12/31/2013).
- Hervig,Richard Lokke*, Bell,David R. Fluorine in Nominally Anhydrous Minerals from the Upper Mantle. NSF-GEO(1/1/2007 - 12/31/2009).
- Hervig,Richard Lokke*. Facility Support: The Arizona State University SIMS Laboratories. NSF-GEO-EAR(11/1/2006 - 1/31/2011).
- Moore,Gordon M*, Hervig,Richard Lokke, Roggensack,Kurt. Defining the Hydrous Petrogenetic Grid: Experimental Constraints on Primitive Hydrous Magmas. NSF-GEO(7/1/2006 - 6/30/2010).
- Hervig,Richard Lokke*. MARGINS Post-Doctoral Fellowship - Jeremy Boyce: Exploring the Record of Magmatic Volatiles in a Volcanic Arc Via H, C, F, S and C1 in Apatite. NSF-GEO(3/15/2006 - 2/28/2009).
- Bell,David R*, Bell,David R*, Buseck,P R, Buseck,P R, Hervig,Richard Lokke. Li Isotope Studies of Mantle Xenoliths From the SW USA. NSF-GEO-EAR(1/1/2006 - 1/31/2010).
- Bell,David R*, Bell,David R*, Hervig,Richard Lokke. Volatiles in Diamond and Kimberlites. US-ISRAEL BINATL SCIENCE FDN(10/1/2005 - 9/30/2010).
- Hervig,Richard Lokke*. CSEDI: Collaborative Research: Experimental and SIMS Investigation of H2O Storage Capacity of the Mantle. NSF-GEO(5/1/2005 - 4/30/2008).
- Anderson,James R*, Hervig,Richard Lokke. Induced Sputum analysis to Quantify Lower Respiratory Tract Burden of Metal-Rich Particulate Air Pollution. MAYO CLINIC SCOTTSDALE(1/1/2005 - 6/30/2006).
- Moore,Gordon M*, Hervig,Richard Lokke, Roggensack,Kurt. Defining the Role of Mixed H2O-CO2 Fluids in the Petrogenesis of Subduction-Related Lavas. NSF-GEO(7/1/2004 - 12/31/2006).
- Anderson,James R*, Crozier,Peter, Crozier,Peter, Hervig,Richard Lokke. MIXING STATES AND NANO/MICRO-SCALE PHYSICAL AND CHEMICAL PROPERTIES OF BLACK CARBON AEROSOLS IN THE POLLUTED MARINE TROPOSPHERE. NASA-GODDARD SPACE FLIGHT CTR(12/15/2003 - 12/14/2007).
- Williams,Lynda B*, Hervig,Richard Lokke. A SIMS STUDY OF THE CHEMICAL DYNAMICS OF ORGANIC/INORGANIC INTERACTIONS IN SEDIMENTARY BASINS. DOE-CHICAGO(12/1/2003 - 11/30/2008).
- Williams,Lynda B*, Hervig,Richard Lokke. INTRACRYSTALLINE BORON ISOTOPE FRACTIONATION IN ILLITE/SMECTITE: A POTENTIAL GEOTHERMOMETER AND PALEO-FLUID INDICATOR. NSF-GEO(1/1/2003 - 12/31/2007).
- Williams,Peter*, Hervig,Richard Lokke, Hervig,Richard Lokke, Huss,Gary Robert, Leshin,Laurie Ann. SECONDARY ION ISOTOPE RATIO DETERMINATION USING A SENSITIVE ELECTROMETER ARRAY DETECTOR. NASA-GODDARD SPACE FLIGHT CTR(4/1/2002 - 3/31/2006).
- Williams,Peter*, Hervig,Richard Lokke. ANALYTICAL, FUNDAMENTAL AND INSTRUMENTAL DEVELOPMENTS IN SECONDARY ION MASS SPECTROMETRY (SIMS). NSF-MPS(8/1/2001 - 7/31/2005).
- Hervig,Richard Lokke*, Holloway,John Requa, Moore,Gordon M, Roggensack,Kurt. EXPERIMENTAL DETERMINATION OF BORON ISOTOPIC FRACTIONATION BETWEEN FLUID AND SILICATE MELTS. NSF-GEO(7/15/2001 - 6/30/2004).
- Williams,Lynda B*, Hervig,Richard Lokke. EXPLORING INTRACRYSTALLINE BORON ISOTOPE VARIATIONS. NSF-GEO(3/15/2001 - 2/28/2002).
- Hervig,Richard Lokke*, Guan,Yunbin, Huss,Gary Robert, Leshin,Laurie Ann, Williams,Peter. DEVELOPMENT OF A TECHNIQUE TO MAXIMIZE THE USEFUL YIELD IN SIMS ANALYSES OF MINERALS AND GLASSES. NSF-GEO(3/1/2001 - 2/29/2004).
- Sharp,Thomas*, Hervig,Richard Lokke. PARTITIONING OF HIGHLY SIDEROPHILE ELEMENTS AT ELEVATED PRESSURE AND TEMPERATURE: CONSTRAINTS ON CORE FORMATION AND ACCRETION OF THE EA. NSF-GEO(1/1/2001 - 12/31/2003).
- Hervig,Richard Lokke*, Williams,Peter. DEVELOPMENT OF A TECHNIQUE FOR QUANTITATIVE HYDROGEN ANALYSES OF GEOLOGICAL MATERIALS USING SIMS. NSF-GEO(9/1/1999 - 2/28/2003).
- Hervig,Richard Lokke*, Holloway,John Requa, Peacock,Simon Muir, Roggensack,Kurt. BORON ISOTOPE VARIATION DURING SUBDUCTION, MELTING, AND ASCENT OF ARC MAGMAS. NSF-GEO(7/1/1999 - 6/30/2001).
- Leshin,Laurie Ann*, Hervig,Richard Lokke, Huss,Gary Robert, Williams,Peter. ACQUISITION OF A CAMECA IMS 6F SECONDARY ION MASS SPECTROMETER FOR APPLICATIONS IN COSMOCHEMISTRY, EARTH, AND PLANETARY MATERIALS. NASA-GODDARD SPACE FLIGHT CTR(3/1/1999 - 2/28/2001).
- Leshin,Laurie Ann*, Hervig,Richard Lokke, Williams,Peter. ACQUISITION OF A CAMECA IMS 6F SECONDARY ION MSS SPECTROMETER FOR APPLICATIONS IN EARTH AND SPACE MATERIALS RESEARCH. NSF-OIA(10/1/1998 - 9/30/2002).
- Hervig,Richard Lokke*. SUPPORT OF SPECIAL SESSION ENTITLED, "ISOTOPIC RATIO MEASUREMENTS USING SIMS" AT THE SIMS XI INTERNATIONAL CONFERENCE. NSF-GEO(8/1/1997 - 7/31/1998).
- Hervig,Richard Lokke*, Williams,Stanley N. VOLATILE AND TRACE ELEMENT GEOCHEMISTRY AND SLAB CONTRIBUTION IN CENTRAL AMERICAN ARC VOLCANICS. NSF-GEO(7/1/1997 - 6/30/2001).
- Hervig,Richard Lokke*, Williams,Peter. AQUISITION OF A NORMAL -INCIDENCE ELECTRON GUN FOR THE ASU SIMS. NSF-GEO(6/15/1997 - 5/31/1999).
- Hervig,Richard Lokke*, Holloway,John Requa. AMPHIBOLES AS SENSORS OF WATER ACTIVITY & OXYGEN FUGACITY IN MELTS. NSF-GEO(1/1/1997 - 12/31/1999).
- Hervig,Richard Lokke*, Williams,Lynda B. A MICROANALYTICAL (SIMS) STUDY OF THE TRACE ELEMENT AND ISOTOPIC GEOCHEMISTRY OF DIAGENETIC SILICATES. DOE-SAN FRANCISCO(12/1/1995 - 11/30/2003).
- Hervig,Richard Lokke*. DEVLPMNT OF MICROBEAM ANALYTICAL CAPABILITIES FOR SECONDARY. NSF-GEO(9/1/1993 - 2/28/1997).
- Hervig,Richard Lokke*. VARIATIONS IN ERUPTIVE STYLE OF HIGH TEMPERATURE RHYOLITES. NSF(8/1/1991 - 7/31/1994).
- Hervig,Richard Lokke*. OXYGEN ISOTOPIC HETEROGENEITY IN OLIVINE & PYROXENE FROM ORD. NASA(11/1/1990 - 10/31/1995).
- Hervig,Richard Lokke*. MICROANALYSIS OF TRAPPED MELT INCLUSION FROM KATMAI VOLCANO. SANDIA NATL LAB(6/1/1990 - 12/31/1990).
- Hervig,Richard Lokke*. ZONING OF DEUTERATED WATER IN EXPERIMENTALLY DECOMPRESSED. SANDIA NATL LAB(11/17/1989 - 2/1/1990).
- Hervig,Richard Lokke*. ZONING OF WATER IN EXPERIMENTALLY DECOMPRESSED RHYOLITE MELT. SANDIA NATL LAB(5/2/1989 - 9/30/1989).
- Hervig,Richard Lokke*. RSRCH: INVESTIGATION OF VOLATILE GRADIENTS IN SILIC MAGMA CH. NSF(5/3/1988 - 2/28/1991).
Courses
2025 Spring
| Course Number | Course Title |
|---|---|
| SES 799 | Dissertation |
| SES 692 | Research |
| SES 792 | Research |
| SES 592 | Research |
| GLG 494 | Special Topics |
| GLG 598 | Special Topics |
2024 Fall
| Course Number | Course Title |
|---|---|
| SES 792 | Research |
| SES 799 | Dissertation |
| SES 692 | Research |
| GLG 490 | Topics in Geology |
| GLG 598 | Special Topics |
2024 Summer
| Course Number | Course Title |
|---|---|
| SES 692 | Research |
| SES 692 | Research |
| SES 792 | Research |
| SES 792 | Research |
| SES 799 | Dissertation |
| SES 799 | Dissertation |
| SES 592 | Research |
| SES 592 | Research |
2024 Spring
| Course Number | Course Title |
|---|---|
| SES 799 | Dissertation |
| SES 692 | Research |
| SES 792 | Research |
| SES 592 | Research |
| GLG 424 | Petrology |
2023 Fall
| Course Number | Course Title |
|---|---|
| SES 792 | Research |
| SES 799 | Dissertation |
| SES 692 | Research |
2023 Summer
| Course Number | Course Title |
|---|---|
| SES 692 | Research |
| SES 692 | Research |
| SES 792 | Research |
| SES 792 | Research |
| SES 799 | Dissertation |
| SES 799 | Dissertation |
| SES 592 | Research |
| SES 592 | Research |
2023 Spring
| Course Number | Course Title |
|---|---|
| SES 799 | Dissertation |
| SES 692 | Research |
| SES 792 | Research |
| SES 592 | Research |
| GLG 424 | Petrology |
| GLG 424 | Petrology |
2022 Fall
| Course Number | Course Title |
|---|---|
| SES 792 | Research |
| SES 799 | Dissertation |
| SES 592 | Research |
| SES 599 | Thesis |
| SES 692 | Research |
| GLG 424 | Petrology |
2022 Summer
| Course Number | Course Title |
|---|---|
| SES 692 | Research |
| SES 692 | Research |
| SES 792 | Research |
| SES 792 | Research |
| SES 799 | Dissertation |
| SES 799 | Dissertation |
| SES 592 | Research |
| SES 592 | Research |
2022 Spring
| Course Number | Course Title |
|---|---|
| SES 799 | Dissertation |
| SES 692 | Research |
| SES 792 | Research |
| SES 599 | Thesis |
| SES 592 | Research |
| GLG 490 | Topics in Geology |
| GLG 598 | Special Topics |
2021 Fall
| Course Number | Course Title |
|---|---|
| SES 792 | Research |
| SES 799 | Dissertation |
| SES 592 | Research |
| SES 599 | Thesis |
| GLG 481 | Geochemistry |
| SES 692 | Research |
| GLG 598 | Special Topics |
| CHM 481 | Geochemistry |
| CHM 598 | Special Topics |
2021 Summer
| Course Number | Course Title |
|---|---|
| SES 692 | Research |
| SES 692 | Research |
| SES 792 | Research |
| SES 792 | Research |
| SES 799 | Dissertation |
| SES 799 | Dissertation |
| SES 592 | Research |
| SES 592 | Research |
2021 Spring
| Course Number | Course Title |
|---|---|
| SES 799 | Dissertation |
| SES 692 | Research |
| SES 792 | Research |
| SES 599 | Thesis |
| SES 592 | Research |
| GLG 490 | Topics in Geology |
| GLG 598 | Special Topics |
2020 Fall
| Course Number | Course Title |
|---|---|
| SES 792 | Research |
| SES 799 | Dissertation |
| SES 592 | Research |
| SES 599 | Thesis |
| GLG 481 | Geochemistry |
| SES 692 | Research |
| GLG 598 | Special Topics |
| CHM 481 | Geochemistry |
| CHM 598 | Special Topics |
2020 Summer
| Course Number | Course Title |
|---|---|
| SES 692 | Research |
| SES 692 | Research |
| SES 792 | Research |
| SES 792 | Research |
| SES 799 | Dissertation |
| SES 799 | Dissertation |
| SES 592 | Research |
| SES 592 | Research |
2020 Spring
| Course Number | Course Title |
|---|---|
| SES 799 | Dissertation |
| SES 692 | Research |
| SES 792 | Research |
| SES 599 | Thesis |
| SES 592 | Research |
| GLG 490 | Topics in Geology |
| GLG 598 | Special Topics |
2019 Fall
| Course Number | Course Title |
|---|---|
| SES 792 | Research |
| SES 799 | Dissertation |
| SES 592 | Research |
| SES 599 | Thesis |
| GLG 494 | Special Topics |
| GLG 598 | Special Topics |
| CHM 494 | Special Topics |
| CHM 598 | Special Topics |
Presentations
- MARGO REGIER AND RICHARD HERVIG. Crustal recycling of nitrogen to the atmosphere: Preliminary melt inclusion results. 2015 Goldschmidt Conference on Geochemistry (Aug 2015).
- S. B. CICHY, R. L. HERVIG, K. ROGGENSACK, C. B. TILL AND A. B. CLARKE. Experimental constraints on lithium diffusion and isotope fractionation in water-bearing magmatic systems. 2015 Goldschmidt Conference on Geochemistry (Aug 2015).
- Richard Hervig. A Brief Tour Through Secondary Ion Mass Spectrometer(s). Lawrence Livermore National Lab Workshop on Secondary Ion Mass Spectrometry (Jul 2015).
- P. Mane, R. Hervig, M. Bose, and M. Wadhwa. TRACE ELEMENT ABUNDANCES IN WARKLOVERING RIMS OF CAIs FROM A CV3 METEORITE: IMPLICATIONS FOR THEIR CHRONOLOGY. 78th Annual Meeting of the Meteoritical Society (2015) (Jul 2015).
- K. Tucker, R. Hervig, C. Till, M. Wadhwa. D/H IN NOMINALLY ANHYDROUS PHASES IN MARTIAN METEORITES: IMPLICATIONS FOR THE MARTIAN MANTLE. 78th Annual Meeting of the Meteoritical Society (2015) (Jul 2015).
- K. Tucker, R. Hervig, M. Wadhwa. HYDROGEN ISOTOPE SYSTEMATICS OF NOMINALLY ANHYDROUS PHASES IN MARTIAN METEORITES. 46th Lunar and Planetary Science Conference (2015) (Mar 2015).
- S. Grocke, S. de Silva, P. Wallace, A. Kent, R. Hervig, B. Andrews, E. Cottrell. Storage conditions of large silicic magmatic systems: Gauging melt evolution from melt inclusions hosted in different phenocryst phases. American Geophysical Union Fall Meeting (Dec 2014).
- C. Nisr, S-H. Shim, K. Leinenweber, R. Hervig, V. Prakapenka, Y. Meng. Water in Al-free stishovite up to 65 GPa and 2000K. American Geophysical Union Fall Meeting (Dec 2014).
- R. Hervig. Depth profiling of implanted insulating phases by dynamic SIMS. Los Alamos National Laboratory Colloquium Series (Dec 2014).
- P. Mane R. Hervig, M. Wadhwa and L. A. J. Garvie. HYDROGEN ISOTOPIC COMPOSITION OF THE MARS MANTLE INFERRED FROM THE MOST RECENT MARTIAN METEORITE FALL, TISSINT. Workshop on Volatiles in the Martian Interior (Nov 2014).
- R. Hervig. Depth profiling of implanted insulating phases by dynamic SIMS. Stanford Dynamic SIMS Workshop, (Sep 2014).
- K. Tucker, R. Hervig, M. Wadhwa. Hydrogen Isotope Systematics of Maskelynites in the Los Angeles Shergottite. 77th Annual Meteoritical Society Meeting (Sep 2014).
- K. Tucker, R. Hervig, P. Mane, S. Romaniello, M. Wadhwa. HYDROGEN ISOTOPE SYSTEMATICS OF MASKELYNITES IN THE SHERGOTTITES ZAGAMI, QUE 94201 AND TISSINT: TERRESTRIAL CONTAMINATION OR DEUTERIC ALTERATION?. 45th Lunar and Planetary Science Conference (Mar 2014).
- K. D. Rieck, A. J. G. Jurewicz, D. S. Burnett, and R. L. Hervig. INTERNALLY STANDARDIZED MEASUREMENTS OF SOLAR WIND SODIUM AND POTASSIUM IN GENESIS DIAMOND-LIKE CARBON COLLECTORS. 45th Lunar and Planetary Science Conference (Mar 2014).
- Kathryn E. Watts, Joseph P. Colgan, David A. John, Christopher D. Henry, Matthew A. Coble, Richard L. Hervig. Ion microprobe study of Au and Carlin-type trace metals in rhyolite melt inclusions from Eocene dikes and ash-flow tuff in northern Nevada. American Geophysical Union Fall Meeting (Dec 2013).
- M. R. Guild, D. R. Bell, R. L. Hervig. Boron Isotopic Variation in the Subcontinental Lithospheric Mantle. American Geophysical Union Fall Meeting (Dec 2013).
- Lynda Williams and Richard Hervig. Unconventional Isotopes in Unconventional Oil Shale. Clay Minerals Society Annual Meeting (Oct 2013).
- Richard L. Hervig. Boron isotopes are for everyone. University of Arizona, Department of Geosciences Colloquium (Oct 2013).
- Richard L. Hervig. Lawrence Workshop on Standards. Lawrence Workshop on Standards (Jun 2013).
- Richard L. Hervig. Trace element and isotopic standards of amorphous and crystalline materials in the earth and environmental sciences. 2013 Lawrence Workshop on Standards (Jun 2013).
- P. Mane, R. Hervig, M. Wadhwa, J. B. Balta, H. Y. McSween Jr. HYDROGEN ISOTOPIC COMPOSITION OF TISSINT, THE NEWEST MARTIAN METEORITE FALL. 44th Lunar and Planetary Science Conference (Mar 2013).
- K. D. Rieck, A. J. G. Jurewicz, D. S. Burnett, R. Hervig, I. V. Veryovkin, C.S. Miller, and Y. Guan. GENESIS SODIUM AND POTASSIUM BULK SOLAR-WIND FLUENCES. 44th Lunar and Planetary Science Conference (Mar 2013).
- B. D. Pauly, L. B. Williams, R. L. Hervig, R. A. Zierenberg, and P. Schiffman. Determination of geochemical characteristics of glass alteration environments using boron isotopes. American Geophysical Union Fall Meeting (Dec 2012).
- Hervig, RL, Chen, J, Schauer, SN, Stanley, BD, Moore, GM, Roggensack, K. Advances in charge-compensation in secondary ion mass spectrometry (SIMS). American Geophysical Union Fall Meeting (Dec 2012).
- Guggino, S. N. Hervig, R. L. Fluorine partitioning between nominally anhydrous minerals (cpx, ol, plag) and silicate melt. American Geophysical Union Fall Meeting (Dec 2012).
- Richard L. Hervig. Secondary ion mass spectrometry, SIMS: Characterizing sample chemistry "in depth". International workshop on characterization and modeling of solar cells (May 2012).
- Williams, L. B. and Hervig, R. L. The Boron Isotopic Composition of Elephant Dung: Inputs to the Global Boron Budget. 2011 American Geophysical Union Fall Meeting (Dec 2011).
- Hervig, R. L. and Williams, L. B. What’s all the stink about BO-? Using negative molecular ions to measure boron isotopes in samples with trace boron. 2011 American Geophysical Union Fall Meeting (Dec 2011).
- Guggino, S. N. and Hervig, R. L. Synthesis and Characterization of Five New F-bearing Basalt Reference Materials (Fba Glasses): Quantifying the Fluorine Content of the Basaltic Glass Standards BCR-2G, BHVO-2G. GSA-1G, GSC-1G, GSD-1G, GSE-1G, ML3B-G, KL2-G, and ALV-519-4. 2011 American Geophysical Union Fall Meeting (Dec 2011).
- de Moor, J, Fischer, T P, King, P L, Hervig, R L, Hilton, D R. Crystallization, Fluid Exsolution, and Eruption of Extremely Volatile-rich Silicate Magma at Oldoinyo Lengai Volcano, East African Rift. 2011 American Geophysical Union Fall Meeting (Dec 2011).
- P. ARDIA, A.C. WITHERS, M.M. HIRSCHMANN, AND R.L. HERVIG. Methane solubility under reduced conditions in a haplobasaltic liquid, applicable to degassing of magma ocean. 2011 Goldschmidt Geochemistry Conference (Aug 2011).
- D. K. Ross, M. Ito, R. Hervig, M. N. Rao, and L. E. Nyquist. RECOGNIZING THE EFFECTS OF TERRESTRIAL CONTAMINATION ON D/H RATIOS IN SHERGOTTITE PHOSPHATES. 42nd Lunar and Planetary Science Conference (Mar 2011).
- A. J. G. Jurewicz, D. S. Burnett, D. S. Woolum, K. D. McKeegan, V. Heber, Y. Guan, M. Humayun, and R. Hervig. SOLAR-WIND Fe/Mg AND A COMPARISON WITH CI CHONDRITES. 42nd Lunar and Planetary Science Conference (Mar 2011).
- Guggino, S. N. & Hervig, R. L. Determination of Fluorine in Fourteen Microanalytical Geologic Reference Materials using SIMS, EPMA, and Proton Induced Gamma Ray Emission (PIGE) Analysis. American Geophysical Union Fall Meeting (Dec 2010).
- D.K. Ross, M. Ito, M.N. Rao, R. Hervig, L.B. Williams, L. E. Nyquist and A. Peslier. Jarosite in the shergottite QUE 94201. 41st Lunar and Planetary Science Conference (Mar 2010).
- Rieck K., Jurewicz A. J. G., Wadhwa M., Burnett D. S., Hervig R., and Wiens R. SIMS Measurements of Mg Isotopes in the Solar Wind. 41st Lunar and Planetary Science Conference (Mar 2010).
- Williams C. D., Wadhwa M., Bell D. R., Hervig R. Light Lithophile Element Microdistributions in Pyroxenes of the Martian Meteorites. 41st Lunar and Planetary Science Conference (Mar 2010).
- Hervig, R. L. Transporting Ions Through the SIMS. ASU SIMS Workshop (Jan 2010).
- Richard L. Hervig Gordon Moore Kurt Roggensack. Calibrating carbon measurements in basaltic glass using SIMS and FTIR: The effect of variable H2O contents. American Geophysical Union Fall Meeting (Dec 2009).
- Guggino, S. N. Hervig, R. L. Bell, D. R. Fluorine partitioning between nominally anhydrous minerals (cpx, ol) and latite and minette liquids. American Geophysical Union Fall Meeting (Dec 2009).
- Kimberly Genareau Amanda B. Clarke Richard L. Hervig. High-Resolution Examination of Volcanic Conduit Processes Using SIMS Depth Profiling. American Geophysical Union Fall Meeting (Dec 2009).
- B.D. Monteleone M.C. Van Soest K.V. Hodges G. Moore J.W. Boyce R. Hervig. Assessment of alternative [U] and [Th] zircon standards for SIMS. American Geophysical Union Fall Meeting (Dec 2009).
- Richard L. Hervig. Fluorine in Olivines and Pyroxenes in Meteorites and the Earth. Department Colloquium, University of New Mexico (Oct 2009).
- Boyce, J.W. Hervig, R.L. Alvarado-Induni, G.E. Moore, G. Manning, C.E. Apatite Phenocrysts Record Magmatic Volatile Histories: Case Studies from Costa Rica. NSF MARGINs Theoretical & Experimental Institute (Sep 2009).
- Richard L Hervig Kimberley Genareau. Zoning of Phenocrysts and Relation to Eruption Processes. Geocheminar, University of California, Los Angeles (Feb 2009).
- Richard L Hervig. Secondary Ion Mass Spectrometry, SIMS. ASU SIMS Workshop (Jan 2009).
- Watson, E. B., Shimizu, N., Hervig, R. L. Preliminary results on fractionation of H, C, S, and Cl isotopes by thermal diffusion in silicate melts. American Geophysical Union Fall Meeting (Dec 2008).
- Boyce, J. W., Hervig, R. L. Magmatic volatile histories from apatite phenocrysts. American Geophysical Union Fall Meeting (Dec 2008).
- Monteleone, B.D., van Soest, M. C., Hodges, K. V., Hervig, R., Boyce, J. W. He, U, and Th depth profiling of apatite and zircon using laser ablation noble gas mass spectrometry and SIMS. American Geophysical Union Fall Meeting (Dec 2008).
- Hervig, R. L. Microanalytical Geochemistry. Faculty Research Seminar (Oct 2008).
- Hervig, R. ASU SIMS lab studies on: carbon in glass, iron in pyrite, and helium. 5th Biennial Geochemical SIMS Workshop (BGSW5) (Jun 2008).
- Bell, D. R., Buseck, P. R., Channon, M., Hervig, R. L., Rieck, K., Singletary, S. J. SIMS analysis of the isotopic composition of lithium in meteorites. Lunar and Planetary Science Conference (Mar 2008).
- Dalton, H., Holloway, J., Sharp, T., Hervig, Richard. Investigation of the effects of H2O on melting of a primitive martian mantle composition. American Geophysical Union Fall Meeting (Dec 2007).
- Genareau, Kimberly, Clarke, Amanda, Hervig, Richard. Constraining Pre-eruptive Pressure/Temperature Variations, Transition From Chamber to Conduit, and Crystal Growth Rates: a SIMS Examination of Plagioclase Phenocrysts. American Geophysical Union Fall Meeting (Dec 2007).
- Guggino, Steve, Hervig, Richard, Bell, David. Fluorine in Olivines from Plutonic, Extrusive, and Hypabyssal Suites. American Geophysical Union Fall Meeting (Dec 2007).
- Boyce, Jeremy, Hervig, Richard. Apatite volatile barometry at Volcan Irazu, Costa Rica. American Geophysical Union Fall Meeting (Dec 2007).
- Boyce, Jeremy, Hervig, Richard. Quantitative apatite volatile barometry at Volcan Irazu, Costa Rica. 2007 Goldschmidt Conference (Aug 2007).
- Jurewicz, A., Burnett, D., Woolum, D., McKeegan, K., Guan, Y., Hervig, Richard, Hervig, Richard. SIMS results for solar-wind elemental abundances from GENESIS collectors. Annual Meeting of the Meteoritical Society (Aug 2007).
- Williams, Lynda, Srodon, Jan, Huff, Warren, Hervig, Richard. Volatile light element distributions in the Baltic Basin bentonites and the potential connection to hydrocarbon sources. Clay Minerals Society Annual Meeting (Jun 2007).
- Channon, Melanie, Bell, David, Hervig, Richard, Buseck, P. ISOTOPIC COMPOSITION OF LITHIUM IN THE ALLENDE METEORITE. Lunar and Planetary Science Conference (Mar 2007).
- Boyce, J, Hervig, Richard. Carbon Concentration Excursions in Apatite Phenocrysts from the Cerro Galan Ignimbrite: A SIMS View into the Transient pre-Eruptive Volatile History of a Supervolcano. American Geophysical Union Fall Meeting 2006 (Dec 2006).
- Genareau, K, Clarke, A, Hervig, Richard. Pre-Eruptive Changes in Physical Conduit Dynamics Recorded in the Final Stage of Phenocryst Growth. American Geophysical Union Fall Meeting 2006 (Dec 2006).
- Zhang, X, Ganguly, J, Ito, M, Hervig, Richard. Calcium and Magnesium Self-Diffusion in Natural Diopside Single Crystals. American Geophysical Union Fall Meeting 2006 (Dec 2006).
- Hervig, Richard, WILLIAMS, L, BELL, DAVID. SIMS Microanalyses of Li and B Isotopes: Quantification and Applications to the Earth's Crust. 16th Annual V. M. Goldschmidt Conference (Aug 2006).
- Hervig, Richard, Williams, Lynda. Li and B Isotope Measurements by SIMS. Department of Energy Conference on Analytical Geochemistry (Jun 2005).
- Williams, Lynda, Hervig, Richard. Probing crystal growth mechanisms with non-traditional isotopes. 15th International Goldschmidt Conference on Geochemistry (May 2005).
- Hervig, Richard. Useful ion yields and limits of SIMS analysis. 15th International Goldschmidt Conference on Geochemistry (May 2005).
- Genareau, Kim, Roggensack, Kurt, Hervig, Richard. SIMS depth-profiling of igneous phenocrysts: Examining trace element variations on the edge. 15th International Goldschmidt Conference on Geochemistry (May 2005).
- Bell, David, Hervig, Richard, Buseck, Peter. Li-isotope studies of olivine in mantle xenoliths by SIMS. 36th Annual Lunar and Planetary Science Conference (Mar 2005).
- Williams, L, Hervig, Richard. Isotopic evidence for metastable illite growth in a matrix of non-equiliibrium smectite. Annual Meeting of the Clay Minerals Society (Jun 2004).
- Genareau, Kimberly, Clarke, Amanda, Hervig, Richard. Soufrière Hills Plagioclase: Postcards From the Edge. American Geophysical Union Fall Meeting
- Hervig, Richard. Lithium isotopic fractionation in subduction-zones: clues from clays. American Geophysical Union Fall Meeting
- Hervig, Richard. Nano-scale solution-reprecipitation responsible for altered near-surface zones during feldspar disso. American Geophysical Union Fall Meeting
- Hervig, Richard. Partitioning of Au up to 23 GPa: Implications for core formation of the Earth. American Geophysical Union Fall Meeting
- Bell, D, Hervig, Richard, Buseck, P. Li isotope heterogeneity in mantle-derived xenoliths. American Geophysical Union Fall Meeting
- Diedrich, T, Sharp, T, Leinenweber, K, Hervig, Richard. Investigation into the Effect of H2O on Olivine-Ringwoodite Transformation Kinetics. American Geophysical Union Fall Meeting
- Hervig, Richard, Bell, D, Moore, G, Williams, L, Yamamoto, J, Buseck, P. SIMS Analyses for Li Isotope Ratios: From Olivine to Clay Minerals. American Geophysical Union Fall Meeting
- Hervig, Richard, Bell, David. Fluorine and hydrogen in mantle megacrysts. American Geophysical Union Fall Meeting
- Hervig, Richard. Boron Isotopes are for Everyone. Department of Geosciences Colloquium
- Hervig, Richard. Lithium etc., Joe Smith’s Legacy in Light Element Geochemistry. Memorial Symposium for Joseph V. Smith, FRS
- Hervig, Richard. Micro-Geochemistry at ASU. Faculty Research Seminar
Service
- SESE Library representative., Unit sole representative (2008 - Present)
- Library representative, Interface between SESE and library (2008 - 2014)
- Site Review: "Combined Laser Spectroscopy and SIMS for Advanced Nuclear Forensics", Reviewer (2013 - 2013)
- Site Review: "Forensic Evaluation of Weapons-related Explosive Detonations", Reviewer (2013 - 2013)
- Committee of Review, Sole member (2011 - 2013)
- National Science Foundation EAR Instrumentation and Facilities, Panelist (2005 - 2008)
- USGS/Stanford University SHRIMP-RG External Advisory Panel, Member (2006 - 2007)
- Committee of Review, Sole member (2004 - 2006)
- Student Financial Services Advisory Committee (through 2003), Member (2003)