Publications That Include Graduate Student Authors


G.J. Archer, R.D. Ash, E.S. Bullock, R.J. Walker. (2014) Highly Siderophile Elements and 187Re-187Os Isotopic Systematics of the Allende Meteorite: Evidence for Primary Nebular Processes and Late-stage Alteration. Geochimica et Cosmochimica Acta. 131 402-414. DOI: 10.1016/j.gca.2013.12.032

Miller, K., Zhu, W., Montési, L., and Gaetani, G. (2014) Experimental quantification of permeability for partially molten mantle rocks. Earth Planetary Science Letters. 388 273-282. DOI: 10.1016/j.epsl.2013.12.003

Franz, Heather B., Kim,Sang-Tae, Farquhar, James, Day,James M. D., Economos, Rita C., McKeegan, Kevin D., Schmitt, Axel K., Irving, Anthony J., Hoek, Joost, and Dottin III, James. (2014) Isotopic links between atmospheric chemistry and the deep sulphur cycle on Mars. Nature. 508 364-368. DOI: 10.1038/nature13175

Tostevin, R., Turchyn, A.V., Farquhar, J., Johnston, D.T., Eldridge, D.L., Bishop, J.K.B., McIlvin, M. (2014) Multiple sulfur isotope constraints on the modern sulfur cycle. Earth and Planetary Science Letters. 396 14-21. DOI: 10.1016/j.epsl.2014.03.057

Wankel, S.D., Bradley, A.S., Eldridge, D.L., Johnston, D.T. (2014) Determination and application of the equilibrium oxygen isotope effect between water and sulfite. Geochimica Cosmochimica Acta. 125 694-711. DOI: 10.1016/j.gca.2013.08.039

Liu, Xiao-Ming, Teng, Fang-Zhen, Rudnick, Roberta L., McDonough, William F., Cummings, Michael L. (2014) Massive magnesium depletion and isotope fractionation in weathered basalts. Geochimica et Cosmochimica Acta. 135 336-349. DOI: 10.1016/j.gca.2014.03.028

Seldomridge, E. and Prestegaard, K.L. (2014) Geochemical, Temperature, and Hydrologic Transport Limitations on Nitrate Retention in Tidal Freshwater Wetlands, Patuxent River, Maryland. Wetlands. 34 DOI: 10.1007/s13157-014-0530-5

Wu, Nanping, Farquhar, James, Strauss, Harald. (2014) δ34S and Δ33S records of Paleozoic seawater sulphate based on the analysis of carbonate associated sulphate. Earth and Planetary Science Letters. 399 44-51. DOI: 10.1016/j.epsl.2014.05.004

Mansur, A.T., Manya, S., Timpa, S., and Rudnick, R.L. (2014) Granulite-facies Xenoliths in Rift Basalts of Northern Tanzania: Age, Composition and Origin of Archean Lower Crust. Journal of Petrology. 55 1243-1286. DOI: 10.1093/petrology/egu024

Johnston, S.A. and Montési, L.G.J. (2014) Formation of ridges on Europa above crystallizing water bodies inside the ice shell. Icarus. 237 190-201. DOI: 10.1016/j.icarus.2014.04.026

Sharp, Miriam, Gerasimenko, Iva, Loudin, Lorne C., Liu, Jingao, James, Odette B., Puchtel, Igor S., Walker, Richard J. (2014) Characterization of the dominant impactor signature for Apollo 17 impact melt rocks. Geochimica et Cosmochimica Acta. 131 62-80. DOI: 10.1016/j.gca.2014.01.014

Newcomer Johnson, Tamara A., Kaushal, Sujay S., Mayer, Paul M., Grese, Melissa. (2014) Effects of stormwater management and stream restoration on watershed nitrogen retention. Biogeochemistry. DOI: 10.1007/s10533-014-9999-5

Kaushal, Sujay S., Delaney-Newcomb, Katie, Findlay, Stuart E. G., Newcomer, Tamara A., Duan, Shuiwang, Pennino, Michael J., Sivirichi, Gwendolyn M., Sides-Raley, Ashley M., Walbridge, Mark R., Belt, Kenneth T. (2014) Longitudinal patterns in carbon and nitrogen fluxes and stream metabolism along an urban watershed continuum. Biogeochemistry. DOI: 10.1007/s10533-014-9979-9

Kaushal, Sujay S., Mayer, Paul M., Vidon, Philippe G., Smith, Rose M., Pennino, Michael J., Duan, Shuiwang, Newcomer, Tamara A., Welty, Claire, Belt, Kenneth T. (2014) Land use and climate variability amplify carbon, nutrient, and contaminant pulses: a review with management implications. Journal of the American Water Resources Association. 50 585-614. DOI: 10.1111/jawr.12204

Beaulieu, J. J., P. M. Mayer, S. S. Kaushal, M. J. Pennino, C. P. Arango, D. A. Balz, K. M. Fritz, B. H. Hill, C. M. Elonen, J. W. Santo Domingo, and H. Ryu. (2014) Urban stream burial: effects on organic matter, periphyton, and reach scale nitrate retention. Biogeochemistry. DOI: 10.1007/s10533-014-9971-4

Pennino, M. J., S. S. Kaushal, J. J. Beaulieu, P. M. Mayer, and C. P. Arango. (2014) Urban Stream Burial reduced nitrogen uptake and ecosystem metabolism: implications for watershed nitrogen and carbon fluxes. Biogeochemistry. DOI: 10.1007/s10533-014-9958-1

Yakymchuk, C. and Brown, M. (2014) Consequences of open system melting in tectonics. Journal of the Geological Society of London. 171 21-40. DOI: 10.1144/jgs2013-039

Yakymchuk, C. and Brown, M. (2014) Behaviour of zircon and monazite during crustal melting. Journal of the Geological Society of London. in press. DOI: 10.1144/jgs2013-115


Jamieson J.W., Wing B.A., Farquhar J., and Hannington, M.D.. (2013) Neoarchean seawater sulfate concentrations from sulfur isotopes in Kidd Creek ore sulphides. Nature Geoscience. 6 61-64. DOI: 10.1038/ngeo1647

Farquhar, J., Cliff, J., Zerkle, A.L., Kamyshny, A., Poulton, S.W., Claire, M., Adams, D., and Harms, B.. (2013) Pathways for Neoarchean pyrite formation constrained by mass-independent sulfur isotopes. Proceedings of the National Academy of Sciences, USA.

Huang, Y., V. Chubakov, F. Mantovani, R. L. Rudnick, and W. F. McDonough. (2013) A reference Earth model for the heat-producing elements and associated geoneutrino flux. Geochemistry, Geophysics, Geosystems. 14 DOI: 10.1002/ggge.20129

Cabral, R. A., Jackson, M. G., Rose-Koga, E. F., Koga, K. T., Whitehouse, M. J., Antonelli, M. A., Farquhar, J., Day, J. M., Hauri, E. H.. (2013) Anomalous sulphur isotopes in plume lavas reveal deep mantle storage of Archaean crust. Nature. 496 490-493. DOI: 10.1038/nature12020

Liu, X-M., Rudnick, R. L., McDonough, W. F. and Cummings, M. L.. (2013) Influence of chemical weathering on the composition of the continental crust: Insights from Li and Nd isotopes in bauxite profiles developed on Columbia River Basalts. Geochimica et Cosmochimica Acta. 115 73-90. DOI: 10.1016/j.gca.2013.03.043

Yakymchuk, C and Brown, M.. (2013) Consequences of open system melting in tectonics. Journal of the Geological Society of London. 171 21-40. DOI: 10.1144/jgs2013-039

Yakymchuk, C., Brown, M., Ivanic, T.J. and Korhonen, F.J.. (2013) Leucosome distribution in migmatitic paragneisses and orthogneisses: a record of self-organised melt migration and entrapment in a heterogeneous partially molten crust. Tectonophysics. 603 136-154. DOI: 10.1016/j.tecto.2013.05.022

Yakymchuk, C. Siddoway, C.S., Fanning, C.M., McFadden, R., Brown, M., and Korhonen, F.J.. (2013) Anatectic reworking and differentiation of continental crust along the active margin of Gondwana: a zircon Hf-O perspective from West Antarctica. Geological Society of London Special Publications. 383 169-210. DOI: 10.1144/SP383.7

Geboy, Nicholas J., Kaufman, Alan J., Walker, Richard J., Misi, Aroldo, Flavio de Oliviera, Tolentino, Miller, Kristen E., Azmy, Karem, Kendall, Brian, Poulton, Simon W.. (2013) Re-Os age constraints and new observations of Proterozoic glacial deposits in the Vazante Group, Brazil. Precambrian Research. 238 199-213. DOI: 10.1016/j.precamres.2013.10.010

Wu, Nanping and Farquhar, James. (2013) Metabolic rates and sulphur cycling in the geologic record. Proceedings of the National Academy of Sciences of the United States of America. 110 11217-11218. DOI: 10.1073/pnas.1309726110

Hall, M., Kaufman, A.J., Vickers-Rich, P., Ivantsov, A., Trusler, P., Linnemann, U., Hofmann, M., Elliott, D., Cui, H., Fedonkin, M., Hoffmann, K.-H., Wilson, S.A., Schneider, G., and Smith, J. (2013) Stratigraphy, palaeontology and geochemistry of the late Neoproterozoic Aar Member, southwest Namibia: Reflecting environmental controls on Ediacara fossil preservation during the terminal Proterozoic in African Gondwana. Precambrian Research. 238 214-232. DOI: 10.1016/j.precamres.2013.09.009


Jiang, D. and Bentley, C.. (2012) A micromechanical approach for simulating multiscale fabrics in large-scale high-strain zones: Theory and application. Journal of Geophysical Research. 117 B12201. DOI: 10.1029/2012JB009327

Gribbin, J. L., W. Zhu, and M. K. Tivey. (2012) Anisotropy in seafloor flange, slab, and crust samples from measurements of permeability and porosity: Implications for fluid flow and deposit evolution. Geochemistry, Geophysics, Geosystems. 13 Q03018. DOI: 10.1029/2011GC003840

Huang, Y., V. Chubakov, F. Mantovani, W. F. McDonough and R. L. Rudnick. (2012) Towards a refined reference Earth model for geo-neutrinos. Journal of Physics: Conference Series. 375 DOI: 10.1088/1742-6596/375/1/042041

Liu, J.-G., Carlson, R. W., Rudnick, R. L., Walker, R. J., Gao, S., and Wu, F.-Y. (2012) Comparative Sr-Nd-Hf-Os-Pb isotope systematics of xenolithic peridotites from Yangyuan, North China Craton: Additional evidence for a Paleoproterozoic age. Chemical Geology. 332-333 1-14. DOI: 10.1016/j.chemgeo.2012.09.013

Newcomer, T. A., Kaushal, S. S., Mayer, P. M., Shields, A. R., Canuel, E. A., Groffman, P. M., and A. J. Gold. (2012) Influence of natural and novel organic carbon sources on denitrification in forested, degraded-urban, and restored streams. Ecological Monographs. 82 449-466. DOI: 10.1890/12-0458.1

Newcomer, T. A., Kaushal, S. S., Mayer, P. M., Shields, A. R., Canuel, E. A., Groffman, P. M., and A. J. Gold. (2012) Data from: Influence of natural and novel organic carbon sources on denitrification in forest, degraded urban, and restored streams. Dryad Digital Repository. DOI: 10.5061/dryad.4gk00

Kamyshny, A., Oduro, H., Mansaray, Z. and Farquhar, J.. (2012) Hydrogen Cyanide Accumulation and Transformations in Non-polluted Salt Marsh Sediments. Aquatic Geochemistry. 19 97-113. DOI: 10.1007/s10498-012-9180-5

Seldomridge, E. D. and Prestegaard, K.. (2012) Use of geomorphic, hydrologic, and nitrogen mass balance data to model ecosystem nitrate retention in tidal freshwater wetlands. Biogeosciences. 9 1407-1437. DOI: 10.5194/bg-9-2661-2012

Tamarkin, T., A. Ougier-Simonin, and W. Zhu. (2012) Progressive microscopic damage associated with fault growth. Geophysical Research Letters. 39 L15303. DOI: 10.1029/2012GL052487

Tyra, M.A., Farquhar, J., Guan, Y. Leshin, L.A.. (2012) An oxygen isotope dichotomy in CM2 chondritic carbonates-A SIMS approach. Geochemica et Cosmochimica Acta. 77 383-395. DOI: 10.1016/j.gca.2011.10.003

Walsh, L. S., A. J. Martin, T. P. Ojha, and T. Fedenczuk. (2012) Correlations of fluvial knickzones with landslide dams, lithologic contacts, and faults in the southwestern Annapurna Range, central Nepalese Himalaya. Journal of Geophysical Research. 117 F01012. DOI: 10.1029/2011JF001984

Wimert, J. and S. Hier-Majumder. (2012) A Three Dimensional Microgeodynamic Model of Melt Geometry in the Earths Deep Interior. Journal of Geophysical Research. 117 B04203. DOI: 10.1029/2011JB009012

Lisabeth, H.P., K.E. Watter, and W. Zhu. (2012) Effect of Temperature on Yielding Behavior of Carbonate Rocks. Proceedings of the 46th US Rock Mechanics/Geomechanics Symposium. ARMA 12-427 Link

Vadeboncoeur, M. A, S. P. Hamburg, J. D. Blum, Pennino, M. J. R. D. Yanai, and C. E. Johnson. (2012) The Quantitative Soil Pit Method for Measuring Belowground Carbon and Nitrogen Stocks. Soil Science Society of America. 76 2241-2255.


Arevalo, R. A., McDonough, W. F. and Piccoli, P.M.. (2011) In situ determination of first-row transition metal, Ga and Ge abundances in geological materials via medium-resolution LA-ICP-MS. Geostandards and Geoanalytical Research. 35 253-273. DOI: 10.1111/j.1751-908X.2010.00099.x

Bellucci, J. J., McDonough, W. F. and Rudnick, R. L.. (2011) Thermal history and origin of the Tanzanian Craton from Pb isotope thermochronology of feldspars from lower crustal xenoliths. Earth and Planetary Science Letters. 301 493-501. DOI: 10.1016/j.epsl.2010.11.031

Ireland, T. J., Walker, R. J., and Brandon, A. D.. (2011) 186Os-187Os systematics of Hawaiian picrites revisited: New insights into Os isotopic variations in ocean island basalts. Geochimica et Cosmochimica Acta. 75 4456-4475. DOI: 10.1016/j.gca.2011.05.015

Liu, J., Rudnick, R.L., Walker, R.J., Gao, S., Wu, F., Piccoli, P.M., Yuan, H., and Xu, Y.. (2011) Mapping lithospheric boundaries using Os isotopes of mantle xenoliths: an example from the North China Craton. Geochimica et Cosmochimica Acta. 75 3881-3902. DOI: 10.1016/j.gca.2011.04.018

Liu, X. and Rudnick, R.L.. (2011) Constraints on continental crustal mass loss via chemical weathering using lithium and its isotopes. Proceedings of the National Academy of Sciences. 108 20873-20880. DOI: 10.1073/pnas.1115671108

Mengason, M. J., Candela, P. A., Piccoli, P.M.. (2011) Molybdenum, tungsten and manganese partitioning in the system pyrrhotite—Fe—S—O melt—rhyolite melt: Impact of sulfide segregation on arc magma evolution. Geochimica et Cosmochimica Acta. 75 7018-7030. DOI: 10.1016/j.gca.2011.08.042

Mitchell, G. A., Montesi, L. G. J., Zhu, W., Smith, D. K., and Schouten, H.. (2011) Transient rifting north of the Galápagos Triple Junction. Earth and Planetary Science Letters. 307 461-469. DOI: 10.1016/j.epsl.2011.05.027

Harrison, M. D., P. M. Groffman, P. M. Mayer, S. S. Kaushal, and T. A. Newcomer. (2011) Denitrification in alluvial wetlands in an urban landscape. Journal of Environment Quality. 40 634-646. DOI: 10.2134/jeq2010.0335

Sivirichi, G. M., S. S. Kaushal, P. M. Mayer, C. Welty, K. T. Belt, T. A. Newcomer, K. D. Newcomb, and M. M. Grese. (2011) Longitudinal variability in streamwater chemistry and carbon and nitrogen fluxes in restored and degraded urban stream networks. Journal of Environmental Monitoring. 13 288-303. DOI: 10.1039/c0em00055h

Kamyshny A, Jr., Oduro H., and Farquhar J.. (2011) Quantification of Free and Metal-Complexed Cyanide in Aquatic Systems by Tetrathionate Derivatization. International Journal of Environmental Analytical Chemistry. 92 1506-1517. DOI: 10.1080/03067319.2011.561339

Oduro, H., Harms, B., Sintim, H. O., Kaufman, A. J., Cody, G., Farquhar, J.. (2011) Evidence of magnetic isotope effects during thermochemical sulfate reduction. Proceedings of the National Academy of Sciences. 108 17635-17638. DOI: 10.1073/pnas.1108112108

Oduro H., Kamyshny, A., Guo W.F., Farquhar J.. (2011) Multiple Sulfur Isotope Analysis of Volatile Organic Sulfur Compounds and their Sulfonium Precursors in Coastal Marine Environments. Marine Chemistry. 124 78-89. DOI: 10.1016/j.marchem.2010.12.004

Hanski, E.J, Luo, Z.Y., Oduro, H., Walker, R.J.. (2011) The Pechenga Ni-Cu Sulfide Deposits, Northwestern Russia: A Review with New Constraints from the Feeder. Economic Geology. 17 145-162. Link

Qiu, L., Rudnick, R. L., Ague, J. J. and McDonough, W. F.. (2011) A lithium isotopic study of sub-greenschist to greenschist facies metamorphism in an accretionary prism, New Zealand. Earth and Planetary Science Letters. 301 213-221. DOI: 10.1016/j.epsl.2010.11.001

Qiu, L., Rudnick, R.L., McDonough, W.F. and Bea, F.. (2011) The behavior of Li in amphibolite- to granulite-facies rocks of the Ivrea-Verbano Zone, NW Italy. Chemical Geology. 289 76-85. DOI: 10.1016/j.chemgeo.2011.07.014

Seldomridge, E., Prestegaard, K.L.. (2011) Is denitrification kinetically-limited or transport-limited in tidal freshwater marshes?. Applied Geochemistry. 26 S256-S258. DOI: 10.1016/j.apgeochem.2011.03.117

Fall, A., Tattitch, B., Bodnar, R.J.. (2011) Combined microthermometric and Raman spectroscopic technique to determine the salinity of H2O-CO2-NaCl fluid inclusions based on clathrate melting. Geochimica et Cosmochimica Acta. 75 951-964. DOI: 10.1016/j.gca.2010.11.021

Deng, J.H., Yang, X.Y., Sun, W.D., Huang, Y., Chi, Y.Y., Yu, L.F. and Zhang, Q.M.. (2011) Petrology, geochemistry, and tectonic significance of Mesozoic shoshonitic volcanic rocks, Luzhong volcanic basin, eastern China. International Geology Review. DOI: 10.1080/00206814.2011.580628


Arevalo Jr., R. A. and McDonough, W.F.. (2010) Chemical variations and regional diversity observed in MORB. Chemical Geology. 271 70-85. DOI: 10.1016/j.chemgeo.2009.12.013

Arevalo Jr., R. A., Bellucci, J. J. and McDonough, W. F.. (2010) GGR Biennial Review: Advances in Laser Ablation and Solution ICP-MS from 2008 to 2009 with Particular Emphasis on Sensitivity Enhancements, Mitigation of Fractionation Effects and Exploration of New Applications. Geostandards and Geoanalytical Research. 34 327-341. DOI: 10.1111/j.1751-908X.2010.00934.x

Fischer R. A. and Campbell A. J.. (2010) High pressure melting of wüstite. American Mineralogist. 95 1473-1477. DOI: 10.2138/​am.2010.3463

Liu, J., Rudnick, R.L., Walker, R.J., Gao S., Wu, F.Y., and Piccoli, P.M.. (2010) Processes controlling highly siderophile element fractionations in xenolithic peridotites and their influence on Os isotopes. Earth and Planetary Science Letters. 297 287-297. DOI: 10.1016/j.epsl.2010.06.030

Mengason, M., Piccoli, P. M. and Candela, P.A.. (2010) An evaluation of the effect of copper on the estimation of sulfur fugacity (ƒS2) from pyrrhotite composition. Economic Geology. 105 1163-1169.

Collins, K. A., T. J. Lawrence, E. K. Stander, R. J. Jontos, S. S. Kaushal, T. A. Newcomer, N. B. Grimm, and M. L. Cole Ekberg. (2010) Opportunities and challenges for managing nitrogen in urban stormwater: A review and synthesis. Ecological Engineering. 36 1507-1519. DOI: 10.1016/j.ecoleng.2010.03.015

Zerkle, A.L., Kamyshny, A., Kump, L.R., Farquhar J., Oduro H., Arthur. M.A.. (2010) Sulfur cycling in a stratified euxinic lake with moderately high sulfate: Constraints from quadruple S isotopes. Geochimica et Cosmochimica Acta. 74 4953-4970. DOI: 10.1016/j.gca.2010.06.015

Reno, B.L., Brown, M. and Piccoli, P.M.. (2010) 40Ar/39Ar chronology of high-pressure granulite nappes in the southern Brasília belt, Brazil: Implications for nappe exhumation. American Journal of Science. 310 1294-1332. DOI: 10.2475/10.2010.04

Scheiderich, K., Zerkle, A.L., Helz, G.R., Farquhar, J, Walker, R. J.. (2010) Molybdenum isotope, multiple sulfur isotope, and redox-sensitive element behavior in early Pleistocene Mediterranean sapropels. Chemical Geology. 279 134-144. DOI: 10.1016/j.chemgeo.2010.10.015

Scheiderich K., Helz G.R. and Walker R.J.. (2010) Century-long record of Mo isotopic composition in sediments of a seasonally anoxic estuary (Chesapeake Bay). Earth and Planetary Science Letters. 289 189-197. DOI: 10.1016/j.epsl.2009.11.008

Wu, N., Farquhar, J., Strauss, H., Kim, S. and Canfield, D.E.. (2010) Evaluating the S-isotope fractionation associated with Phanerozoic pyrite burial. Geochimica et Cosmochimica Acta. 74 2053-2071. DOI: 10.1016/j.gca.2009.12.012

Farquhar J., Wu, N., Canfield D. E., Oduro H.. (2010) Connections between sulfur cycle evolution, sulfur isotopes, sediments, and base metal VMS, SEDEX, and MVT deposits. Economic Geology. 105 509-533.

Guo Z.B., Li, Z.Q., Farquhar J., Kaufman A.J., Wu, N., Li, C. Dickerson R.R.. (2010) Identification of sources of atmospheric sulfate by sulfur isotope and SEM measurements. Journal of Geophysical Research. 115 D00K07. DOI: 10.1029/2009JD012893

Liu, X-M, Rudnick, R.L., Hier-Majumder, S., and Sirbescu, M.C.. (2010) Processes Controlling Lithium Isotopic Distribution in Contact Aureoles: a case study of the Florence County Pegmatites, Wisconsin. Geochemistry, Geophysics, Geosystems. 11 Q08014. DOI: 10.1029/2010GC003063


Arevalo Jr., R., McDonough, W.F., and Luong, M.. (2009) The K/U ratio of the silicate Earth: Insights into mantle composition, structure and thermal evolution. Earth and Planetary Science Letters. 278 361-369. DOI: 10.1016/j.epsl.2008.12.023

Day J. M. D., Ash R. D., Liu Y., Bellucci J. J., Rumble III D., McDonough W. F., Walker R. J., and Taylor L. A.. (2009) Early formation of evolved asteroidal crust. Nature. 457 179-183.

Guo, Q., Strauss, H., Kaufman, A.J., Schröder, S., Gutzmer, J., Wing, B., Baker, M.A., Bekker, A., Jin, Q., Kim, S.-T., and Farquhar, J.. (2009) Reconstructing Earth's surface oxidation across the Archean-Proterozoic transition. Geology. 37 399-402. DOI: 10.1130/G25423A.1

Cottrell, E., Kelley, K.A., Lanzirotti, A. and Fischer, R.A.. (2009) High-precision determination of iron oxidation state in silicate glasses using XANES. Chemical Geology. 268 167-179. DOI: 10.1016/j.chemgeo.2009.08.008

Lin, J.F., Scott, H.P., Fischer, R.A., Chang, Y.Y., Kantor, I., and Prakapenka, V.B.. (2009) Phase relations of Fe-Si alloy in Earth's core. Geophysical Research Letters. 36 L06306. DOI: 10.1029/2008GL036990

Jacobsen, S.D., Holl, C.M., Adams, K.A., Fischer, R.A., Martin, E.S., Bina, C.R., Lin, J.F., Prakapenka, V.B., Kubo, A., and Dera, P.. (2009) Compression of single-crystal magnesium oxide to 118 GPa and a ruby pressure gauge for helium pressure media. American Mineralogist. 93 1823-1828.

Ireland, T.J., Arevalo Jr., R., Walker, R.J. and McDonough, W.F.. (2009) Tungsten in Hawaiian picrites: a compositional model for the sources of Hawaiian lavas. Geochimica et Cosmochimica Acta. 73 4517-4530. DOI: 10.1016/j.gca.2009.04.016

Ireland, T.J., Walker, R.J. and Garcia, M.O.. (2009) Highly siderophile element and 187Os isotope systematics of Hawaiian picrites: Implications for parental melt composition and source heterogeneities. Chemical Geology. 260 112-128. DOI: 10.1016/j.chemgeo.2008.12.009

Klochko, K., Cody, G., Tossell, J.A., Dera, P. and Kaufman, A.J.. (2009) Re-evaluating boron speciation in biogenic calcite and aragonite using 11B MAS NMR. Geochimica et Cosmochimica Acta. 73 1890-1900. DOI: 10.1016/j.gca.2009.01.002

Mikucki J.A., Pearson A., Johnston D.T., Turchyn A. V., Farquhar J., Schrag D. P., Anbar A.D., Priscu J.C., and Lee P.A.. (2009) A Contemporary Microbially Maintained Subglacial Ferrous "Ocean". Science. 324 397-400. DOI: 10.1126/science.1167350

Qiu, L., Rudnick, R. L., McDonough, W. F. and Merriman, R. J.. (2009) Li and δ7Li in mudrocks from the British Caledonides: metamorphism and source influences. Geochimica et Cosmochimica Acta. 73 7325-7340. DOI: 10.1016/j.gca.2009.08.017

Reno, B.L. , Brown, M., Kobayashi, K., Nakamura, E., Piccoli, P.M., and Trouw, R.A.J.. (2009) Timing of High-Pressure Granulite Facies Metamorphism in the Southern Brasília Belt, Brazil. Journal of the Geological Society of London. 166 1-19.

Schulte, R.F., Schilling, M., Horan, M.F., Anma, R., Komiya, T., Farquhar, J., Piccoli, P.M., Pitcher, L., and Walker, R.J.. (2009) Chemical and chronologic complexity in the convecting upper mantle: Evidence from the Taitao Ophiolite, southern Chile. Geochemica et Cosmochimica Acta. 73 5397-5819. DOI: 10.1016/j.gca.2009.06.015

Teng, F. Z., Rudnick, R.L., McDonough, W. F. and Wu, F-Y.. (2009) Lithium isotopic systematics of A-type granites and their mafic enclaves: Further constraints on the Li isotopic composition of the continental crust. Chemical Geology. 262 415-424. DOI: 10.1016/j.chemgeo.2009.02.009

Bonadiman, C., Coltorti, M., Hao, Y.T., Dallai L., Faccini B., Huang Y. and Xia Q.K.. (2009) Water contents in pyroxenes of intraplate lithospheric mantle. European Journal of Mineralogy. 21 637-647. DOI: 10.1127/0935-1221/2009/0021-1935


Arevalo Jr., R. and McDonough, W.F.. (2008) Tungsten geochemistry and implications for understanding the Earth's interior. Earth and Planetary Science Letters. 272 656-665. DOI: 10.1016/j.epsl.2008.05.031

McDonough, W.F. and Arevalo Jr., R.. (2008) Uncertainties in the composition of Earth, its core and silicate sphere. Journal of Physics: Conference Series. 136 022006. DOI: 10.1088/1742-6596/136/2/022006

Walker R. J., McDonough W. F., Honesto J., Chabot N. L., McCoy T. J., Ash R. D., and Bellucci J. J.. (2008) Modeling fractional crystallization of group IVB iron meteorites. Geochemica et Cosmochimica Acta. 72 2198-2216. DOI: 10.1016/j.gca.2008.01.021

Farquhar, J., and Johnston, D.T.. (2008) The oxygen cycle of the terrestrial planets: Insights into the processing and history of oxygen in surface environments. Reviews in Mineralogy and Geochemistry: OXYGEN IN THE SOLAR SYSTEM. 68 463-492. DOI: 10.2138/​rmg.2008.68.16

Johnston D. T., Farquhar J., Habicht K. S., and Canfield D. E.. (2008) Sulphur isotopes and the search for life: strategies for identifying sulphur metabolisms in the rock record and beyond. Geobiology. 6 425-435. DOI: 10.1111/j.1472-4669.2008.00171.x

Johnston, D.T., Farquhar J, Summons R, Shen Y, Kaufman A.J., Masterson, A.L., Canfield D.E.. (2008) Late Paleo-Mesoproterozoic sulfur isotope biogeochemistry: insight from the McArthur Basin. Geochimica et Cosmochimica Acta. 72 4278-4290. DOI: 10.1016/j.gca.2008.06.004

Schleicher, L.S., Miller, J.W., Watkins-Kenney, S.C., Carnes-McNaughton, L.F., and Wilde-Ramsing, M.U.. (2008) Non-destructive chemical characterization of ceramic shards from Shipwreck 31CR314 and Brunswick Town, North Carolina. Journal of Archaeological Science. 35 2824-2838. DOI: 10.1016/j.jas.2008.05.012

Simon, A.C., Candela, P.A, Piccoli, P.M., Mengason, M., Englander, L.. (2008) The effect of crystal-melt partitioning on the budgets of Cu, Au, and Ag. American Mineralogist. 93 1437-1448. DOI: 10.2138/am.2008.2812

Teng, F.-Z., Rudnick, R. L., McDonough, W. F., Gao, S., Tomascak, P. B. and Liu, Y.. (2008) Lithium isotopic composition and concentration of the deep continental crust. Chemical Geology. 255 47-59. DOI: 10.1016/j.chemgeo.2008.06.009


Farquhar, J., Johnston, D.T., Wing., B.A.. (2007) Influence of network structure on sulfur isotope phase space of dissimilatory sulfate reduction: Implications of conservation of mass effects on mass-dependent isotope fractionations. Geochimica et Cosmochimica Acta. 71 5862-5875. DOI: 10.1016/j.gca.2007.08.028

Farquhar, J., Peters, M., Johnston, D.T., Strauss, H., Masterson, A., Wiechert, U., and Kaufman, A.J.. (2007) Isotopic evidence for Mesoarchean anoxia and changing atmospheric sulfur chemistry. Nature. 449 706. DOI: 10.1038/nature06202

France, C.A.M., Zelanko, P.M., Kaufman, A.J., and Holtz, T.R.. (2007) Carbon and nitrogen isotopic analysis of Pleistocene mammals from the Saltville Quarry (Virginia, USA): implications for trophic relationships. Palaeogeography, Palaeoclimatology, Palaeoecology. 249 271-282. DOI: 10.1016/j.palaeo.2007.02.002

Johnston, D.T., Farquhar, J., and Canfield, D.E.. (2007) Sulfur isotope insights into microbial sulfate reduction: when microbes meet models. Geochimica et Cosmochimica Acta. 71 3929-3947. DOI: 10.1016/j.gca.2007.05.008

Kaufman, A.J., Johnston D.T., Farquhar, J., Masterson, A.L., Lyons, T.W., Bates, S., Anbar, A., Arnold, G.L., Garvin, J., Buick, R.. (2007) Global biospheric oxygenation and atmospheric evolution at the close of the Archean Eon. Science. 317 1900-1903. DOI: 10.1126/science.1138700

Teng, F.Z., McDonough, W.F., Rudnick, R.L., and Wing, B.. (2007) Limited lithium isotopic fractionation during progressive metamorphic dehydration in metapelites: A case study from the Onawa contact aureole, Maine. Chemical Geology. 239 1-12. DOI: 10.1016/j.chemgeo.2006.12.003

Tyra M.A., J. Farquhar, B.A. Wing, G.K. Benedix, A.J.T. Jull, T. Jackson, M.H. Thiemens. (2007) Terrestrial alteration of carbonate in a suite of Antarctic CM chondrites: Evidence from oxygen and carbon isotopes. Geochimica et Cosmochimica Acta. 71 782-795. DOI: 10.1016/j.gca.2006.10.023

Walker , R.J., Bohlke, J.K., McDonough, W.F. and Li, J.. (2007) Effects of Mother Lode-Type Gold Mineralization on 187Os/ 188Os and Platinum Group Element Concentrations in Peridotite: Alleghany District, California. Economic Geology. 102 1079-1089. DOI: 10.2113/​gsecongeo.102.6.1079


Byrne, R.H., Yao, W., Klochko, K., Tossell, J.A. and Kaufman, A.J.. (2006) Experimental evaluation of the isotope exchange equilibrium 10B(OH)3 + 11B(OH)4- = 11B(OH)3 + 10B(OH)4- in aqueous solutions. Deep Sea Research. 53 684-688. DOI: 10.1016/j.dsr.2006.01.005

Gangopadhyay, A., Walker , R.J., Hanski, E. and Solheid, P.. (2006) Origin of Paleoproterozoic Ti-enriched komatiitic rocks from Jeesiörova, Kittilä Greenstone Complex, Finnish Lapland. Journal of Petrology. 47 773-789. DOI: 10.1093/petrology/egi093

Jamieson, J.W., Wing, B.A., Hannington, M.D., and Farquhar, J.. (2006) Evaluating isotopic equilibrium among sulfide mineral pairs in Archean ore deposits: Case study from the Kidd Creek VMS deposit Ontario, Canada. Economic Geology. 101 1055-1061. DOI: 10.2113/gsecongeo.101.5.1055

Johnston, D. T., Poulton, S. W., Fralick, P. W., Wing, B. A., Canfield, D. E., and Farquhar, J.. (2006) Evolution of the oceanic sulfur cycle at the end of the Paleoproterozoic. Geochimica et Cosmochimica Acta. 70 5723-5739. DOI: 10.1016/j.gca.2006.08.001

Klochko, K., Kaufman, A.J., Yao, Wengsheng, Byrne, R.H. and Tossell, J.A.. (2006) Experimental measurment of boron isotope fractionation in seawater. Earth and Planetary Science Letters. 248 276-285. DOI: 10.1016/j.epsl.2006.05.034

Teng, F.-Z., McDonough, W.F., Rudnick, R.L. and Walker , R.J.. (2006) Diffusion-driven extreme lithium isotopic fractionation in country rocks of the Tin Mountain pegmatite. Earth and Planetary Science Letters. 243 701-710. DOI: 10.1016/j.epsl.2006.01.036

Teng, F.-Z., McDonough, W.F., Rudnick, R.L., Walker , R. and Sirbescu, M.-L. C.. (2006) Lithium isotopic systematics of granites and pegmatites from the Black Hills, South Dakota. American Mineralogist. 91 1488-1499. DOI: 10.2138/am.2006.2083


Gangopadhyay, A., Sproule, R.A., Walker, R.J. and Lesher, M.. (2005) Re-Os systematics of komatiites and komatiitic basalts at Dundonald Beach, Ontario, Canada: Evidence for a complex alteration history and implications of a late-Archean chondritic mantle source. Geochimica et Cosmochimica Acta. 69 5087-5098. DOI: 10.1016/j.gca.2005.04.021

Johnston, D. T., Farquhar, J., Wing, B. A., Kaufman, A., Canfield, D. E., and Habicht, K. S.. (2005) Multiple sulfur isotope fractionations in biological systems: A case study with sulfate reducers and sulfur disproportionators. American Journal of Science. 305 645-660. DOI: 10.2475/ajs.305.6-8.645

Johnston, D. T., Wing, B. A., Farquhar, J., Kaufman, A. J., Strauss, H., Lyons, T. W., Kah, L. C., and Canfield, D. E.. (2005) Active microbial sulfur disproportionation in the Mesoproterozoic. Science. 310 1477-1479. DOI: 10.1126/science.1117824

Simon, A.C., Frank, M.R., Pettke, T., Candela, P.A., Piccoli, P.M. and Heinrich, C.. (2005) Gold partitioning in vapor-brine-melt systems. Geochimica et Cosmochimica Acta. 69 3321-3335. DOI: 10.1016/j.gca.2005.01.028


Cook, D.L., Walker R.J., Horan, M.F., Wasson, J.T. and Morgan, J.W.. (2004) Pt-Re-Os systematics of group IIAB and IIIAB iron meteorites. Geochimica et Cosmochimica Acta. 68 1413-1431. DOI: 10.1016/j.gca.2003.09.017

Johnston, D.T., Farquhar, J., Wing, B.A., Kaufman, A.J., Canfield, D.E. and Habicht, K.S.. (2004) Multiple sulfur isotopes in biological systems. American Journal of Science.

Teng, F.-Z., McDonough, W.F., Rudnick, R.L., Dalpe, C., Tomascak, P.B., Chappell, B.W. and Gao, S.. (2004) Lithium isotopic composition and concentration of the upper continental crust. Geochimica et Cosmochimica Acta. 68 4167-4178. DOI: 10.1016/j.gca.2004.03.031


Koch-Müller, M., Dera, P., Fei, Y., Reno, B.L., Sobolev, N.V., Hauri, E., and Wysoczanski, R.. (2003) OH- in synthetic and natural coesite. American Mineralogist. 88 1436-1445.

Jiang, D., Williams, P.F. and Carter, B.L.. (2003) Numerical modeling of the development of kink bands in anisotropic plastic materials. Journal of the Virtual Explorer. 11

Frank, M.R., Candela, P.A. and Piccoli, P.M.. (2003) Alkali exchange equilibria between a silicate melt and coexisting magmatic volatile phase: an experimental study at 800°C and 100 MPa. Geochimica et Cosmochimica Acta. 67 1415-1427. DOI: 10.1016/S0016-7037(02)01181-X

Gangopadhyay, A. and Walker, R.J.. (2003) Re-Os systematics of the ca. 2.7 Ga Alexo komatiites, Ontario, Canada. Chemical Geology. 196 147-162. DOI: 10.1016/S0009-2541(02)00411-4

Farquhar, J., Johnston, D.T., Wing, B.A., Habicht, K.S., Canfield, D.E., Airieau, S.A. and Thiemens, M.H.. (2003) Multiple sulfur isotopic interpretations of biosynthetic pathways: Implications for biological signatures in the sulfur isotope record. Geobiology. 1 15-27. DOI: 10.1046/j.1472-4669.2003.00007.x

Johnson, T.E., Brown, M. and Solar, G.S.. (2003) Low-pressure subsolidus and suprasolidus phase equilibria in the MnNCKFMASH system: Constraints on conditions of regional metamorphism in western Maine, northern Appalachians. American Mineralogist. 88 624-638.


Frank, M.R., Candela, P.A., Piccoli, P.M. and Glascock, M.D.. (2002) Gold solubility and partitioning as a function of HCl in the brine-silicate melt-metallic gold system at 800°C and 100 MPa. Geochimica et Cosmochimica Acta. 66 3719-3732.


Solar, G.S. and Brown, M.. (2001) Petrogenesis of migmatites in Maine, USA: Possible source of peraluminous leucogranite in plutons. Journal of Petrology. 42 789-823.

Solar, G.S. and Brown, M.. (2001) Deformation partitioning during transpression in response to Early Devonian oblique convergence, Northern Appalachian orogen, USA. Journal of Structural Geology. 23 1043-1065.


Piccoli, P.M., DeHarde, A., Wylie, A.G. and Prestegaard, K.. (2000) Development of a grout for the Kempton Mine: Characterization (XRD, chemical analyses, and SEM/EPMA data) of starting materials. Power Plant Research Project Report, Maryland Department of Natural Resources. (unrefereed).

Candela, P.A., Frank, M.R. and Piccoli, P.M.. (2000) Quantitative modeling of magmatic volatile phase exsolution. Geochemical Society Goldschmidt Conference. Journal of Conference Abstracts. 52 284.

Solar, G.S. and Brown, M.. (2000) The classic high-T – low-P metamorphism of west-central Maine, USA: Is it post-tectonic or syn-tectonic? Evidence from porphyroblast-matrix relations. Reply. Canadian Mineralogist. 38 1007-1026.

Tsuru, A., Walker, R.J., Kontinen, A., Peltonen, P. and Hanski, E.. (2000) Re-Os isotopic systematics of the Jormua Ophiolite Complex, NW Finland. Chemical Geology. 164 123-141.


Brown, M.A., Brown, M., Carlson, W.D. and Denison, C.. (1999) Topology of syntectonic melt flow networks in the deep crust: inferences from three-dimensional images of leucosome geometry in migmatites. American Mineralogist. 84 1793-1818.

Jugo, P.J., Candela, P.A. and Piccoli, P.M.. (1999) Magmatic sulfides and Au:Cu ratios in porphyry deposits: an experimental study of copper and gold partitioning at 850°C, 100 MPa in a haplogranitic melt pyrrhotite intermediate solid solution gold metal assemblage, at gas saturation. Published in a Special Issue of Lithos. 46 573-589.

Pressley, R.A. and Brown, M.. (1999) The Phillips Pluton, Maine, USA: Evidence of heterogeneous crustal sources, and implications for granite ascent and emplacement mechanisms in convergent orogens. Lithos. 46 335-366.

Brown, M. and Pressley, R.A.. (1999) Crustal melting in nature: Prosecuting source processes. Physics and Chemistry of the Earth (A). 24 305-316.

Solar, G.S. and Brown, M.. (1999) The classic high-T—low-P metamorphism of west-central Maine, USA: Is it post-tectonic or syn-tectonic? Evidence from porphyroblast-matrix relations. Canadian Mineralogist. 37 289-311.

Brown, M. and Solar, G.S.. (1999) The mechanism of ascent and emplacement of granite magma during transpression: a syntectonic granite paradigm. Tectonophysics. 312 1-33.

Tuttle M.P., Collier, J., Wolf, L.W. and Lafferty, R.H.. (1999) New evidence for a large earthquake in the New Madrid seismic zone between AD 1400 and 1670. Geology. 27 771-774.


Frank, M.R., Candela, P.A. and Piccoli, P.M.. (1998) K-feldspar-muscovite-andalusite-quartz-brine phase equilibria: an experimental study at 25-60 MPa and 400-550°C. Geochimica et Cosmochimica Acta. 62 3717-3727.

Brown, M. and Solar, G.S.. (1998) Shear zone systems and melts: Feedback relations and self-organization in orogenic belts. Journal of Structural Geology. 20 211-227.

Solar, G.S., Pressley, R.A., Brown, M. and Tucker, R.D.. (1998) Granite ascent in convergent orogenic belts: Testing a model. Geology. 26 711-714.

Brown, M. and Solar, G.S.. (1998) Granite ascent and emplacement during contractional deformation in convergent orogens. Journal of Structural Geology. 20 1365-1393.

Horan, M.F., Smoliar M. and Walker R.J.. (1998) 182W and 187Re-187Os systematics of iron meteorites: chronology for melting, differentiation and crystallization of asteroids. Geochimica et Cosmochimica Acta. 62 545-554.