selected publications
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academic article
- Author Correction: Fully oxygenated water columns over continental shelves before the Great Oxidation Event. Nature Geoscience. 12:307-307. 2019
- Closing the loop: Subducted eclogites match thallium isotope compositions of ocean island basalts. Geochimica et Cosmochimica Acta. 250:130-148. 2019
- Fully oxygenated water columns over continental shelves before the Great Oxidation Event.. Nature Geoscience. 12:186-191. 2019
- Nucleosynthetic vanadium isotope heterogeneity of the early solar system recorded in chondritic meteorites. Earth and Planetary Science Letters. 505:131-140. 2019
- Vanadium isotope composition of seawater. Geochimica et Cosmochimica Acta. 244:403-415. 2019
- Barium isotope evidence for pervasive sediment recycling in the upper mantle.. Sci Adv. 4:eaas8675. 2018
- Thallium isotopes reveal protracted anoxia during the Toarcian (Early Jurassic) associated with volcanism, carbon burial, and mass extinction.. Proceedings of the National Academy of Sciences Proceedings of the National Academy of Sciences. 115:6596-6601. 2018
- Publisher Correction: Pelagic barite precipitation at micromolar ambient sulfate.. Nat Commun. 9:305. 2018
- Thallium isotope systematics in volcanic rocks from St. Helena – Constraints on the origin of the HIMU reservoir. CHEMICAL GEOLOGY. 476:292-301. 2018
- Pelagic barite precipitation at micromolar ambient sulfate.. Nat Commun. 8:1342. 2017
- Reconstructing the Evolution of the Submarine Monterey Canyon System From Os, Nd, and Pb Isotopes in Hydrogenetic Fe?Mn Crusts. Geochemistry, Geophysics, Geosystems. 18:3946-3963. 2017
- Regrinding large particles from milled grains improves growth performance of pigs. Animal Feed Science and Technology. 233:53-63. 2017
- Tracing subducted sediment inputs to the Ryukyu arc-Okinawa Trough system: Evidence from thallium isotopes. Geochimica et Cosmochimica Acta. 217:462-491. 2017
- Angrite meteorites record the onset and flux of water to the inner solar system. Geochimica et Cosmochimica Acta. 212:156-166. 2017
- Thallium-isotopic compositions of euxinic sediments as a proxy for global manganese-oxide burial. Geochimica et Cosmochimica Acta. 213:291-307. 2017
- Constraining the rate of oceanic deoxygenation leading up to a Cretaceous Oceanic Anoxic Event (OAE-2: ~94 Ma).. Sci Adv. 3:e1701020. 2017
- Thallium isotopes as tracers of recycled materials in subduction zones: Review and new data for lavas from Tonga-Kermadec and Central America. Journal of Volcanology and Geothermal Research. 339:23-40. 2017
- Early accretion of water and volatile elements to the inner Solar System: evidence from angrites.. Philosophical Transactions A. 375:20160209-20160209. 2017
- Geochemical evidence for mélange melting in global arcs.. Sci Adv. 3:e1602402. 2017
- Dating layered websterite formation in the lithospheric mantle. Earth and Planetary Science Letters. 454:103-112. 2016
- The chromium isotope composition of reducing and oxic marine sediments. Geochimica et Cosmochimica Acta. 184:1-19. 2016
- Tracking along-arc sediment inputs to the Aleutian arc using thallium isotopes. Geochimica et Cosmochimica Acta. 181:217-237. 2016
- Analysis of high-precision vanadium isotope ratios by medium resolution MC-ICP-MS. Journal of Analytical Atomic Spectrometry. 31:531-536. 2015
- Barium-isotopic fractionation in seawater mediated by barite cycling and oceanic circulation. Earth and Planetary Science Letters. 430:511-522. 2015
- Thallium as a tracer of fluid–rock interaction in the shallow Mariana forearc. Earth and Planetary Science Letters. 430:416-426. 2015
- Persistence of deeply sourced iron in the Pacific Ocean.. Proceedings of the National Academy of Sciences Proceedings of the National Academy of Sciences. 112:1292-1297. 2015
- Chalcophile behavior of thallium during MORB melting and implications for the sulfur content of the mantle. Geochemistry, Geophysics, Geosystems. 15:4905-4919. 2014
- Early solar system. Early accretion of water in the inner solar system from a carbonaceous chondrite-like source.. Science Science. 346:623-626. 2014
- Vanadium isotopic difference between the silicate Earth and meteorites. Earth and Planetary Science Letters. 389:167-175. 2014
- Determination of Thallium in the USGS Glass Reference Materials BIR-1G, BHVO-2G and BCR-2G and Application to Quantitative Tl Concentrations by LA-ICP-MS. Geostandards & Geoanalytical Research. 37:337-343. 2013
- Towards an understanding of thallium isotope fractionation during adsorption to manganese oxides. Geochimica et Cosmochimica Acta. 117:252-265. 2013
- Optimizing the Environmental Performance of In Situ Thermal Remediation Technologies Using Life Cycle Assessment. Ground Water Monitoring & Remediation. 33:38-51. 2013
- Assessing the utility of thallium and thallium isotopes for tracing subduction zone inputs to the Mariana arc. CHEMICAL GEOLOGY. 345:139-149. 2013
- Nuclear field shift in natural environments. Comptes Rendus Geoscience. 345:150-159. 2013
- The stable vanadium isotope composition of the mantle and mafic lavas. Earth and Planetary Science Letters. 365:177-189. 2013
- Thallium isotopes in early diagenetic pyrite – A paleoredox proxy?. Geochimica et Cosmochimica Acta. 75:6690-6704. 2011
- Determination of Precise and Accurate 51V/50V Isotope Ratios by MC-ICP-MS, Part 1: Chemical Separation of Vanadium and Mass Spectrometric Protocols. Geostandards & Geoanalytical Research. 35:293-306. 2011
- Determination of Precise and Accurate 51V/50V Isotope Ratios by Multi-Collector ICP-MS, Part 2: Isotopic Composition of Six Reference Materials plus the Allende Chondrite and Verification Tests. Geostandards & Geoanalytical Research. 35:307-318. 2011
- New age for ferromanganese crust 109D-C and implications for isotopic records of lead, neodymium, hafnium, and thallium in the Pliocene Indian Ocean. Paleoceanography. 26:n/a-n/a. 2011
- Potassium and uranium in the upper mantle controlled by Archean oceanic crust recycling. Geology. 38:683-686. 2010
- Potassium and Uranium in the upper mantle controlled by Archean oceanic crust recycling. Geochimica et Cosmochimica Acta. 74:A760-A760. 2010
- Ferromanganese crusts as archives of deep water Cd isotope compositions. Geochimica et Cosmochimica Acta. 11. 2010
- Ferromanganese crusts as archives of deep water Cd isotope compositions. Geochemistry, Geophysics, Geosystems. 11:n/a-n/a. 2010
- Thallium isotopes as a potential tracer for the origin of cratonic eclogites. Geochimica et Cosmochimica Acta. 73:7387-7398. 2009
- Investigation of thallium fluxes from subaerial volcanism—Implications for the present and past mass balance of thallium in the oceans. Geochimica et Cosmochimica Acta. 73:6340-6359. 2009
- Fractionation of oxygen and iron isotopes by partial melting processes: Implications for the interpretation of stable isotope signatures in mafic rocks. Earth and Planetary Science Letters. 283:156-166. 2009
- Miocene Os and Tl isotopes in the Indian Ocean: Implications for Antarctic water export and the residence time of Os. Geochimica et Cosmochimica Acta. 73:A942-A942. 2009
- Oxidative scavenging of Tl by Mn oxide birnessite: Sorption and stable isotope fractionation. Geochimica et Cosmochimica Acta. 73:A1003-A1003. 2009
- Temporal variations in the iron isotopic compositions of Pacific hydrogenetic Fe-Mn crusts. Geochimica et Cosmochimica Acta. 73:A1445-A1445. 2009
- Vanadium stable isotopic fractionation in geologic materials measured by MC-ICPMS. Geochimica et Cosmochimica Acta. 73:A1057-A1057. 2009
- Thallium isotope evidence for a permanent increase in marine organic carbon export in the early Eocene. Earth and Planetary Science Letters. 278:297-307. 2009
- Core formation and the Pb and Tl isotope evolution of the silicate Earth. Geochimica et Cosmochimica Acta. 72:A46-A46. 2008
- Ferromanganese crusts as archives of deep-water Cd isotope compositions. Geochimica et Cosmochimica Acta. 72:A392-A392. 2008
- Investigation of Thallium isotope fractionation during sorption to Mn oxides. Geochimica et Cosmochimica Acta. 72:A681-A681. 2008
- Thallium isotope constraints on early Cenozoic climate change. Geochimica et Cosmochimica Acta. 72:A782-A782. 2008
- The effects of core formation on the Pb- and Tl- isotopic composition of the silicate Earth. Earth and Planetary Science Letters. 269:326-336. 2008
- Thallium isotopes in Iceland and Azores lavas - Implications for the role of altered crust and mantle geochemistry. Earth and Planetary Science Letters. 264:332-345. 2007
- Fractionation of Fe and O isotopes in the mantle: Implications for the origins of eclogites and the source regions of mantle plumes. Geochimica et Cosmochimica Acta. 71:A1118-A1118. 2007
- Heavy isotope fractionation in the solar system - A volatile perspective. Geochimica et Cosmochimica Acta. 71:A828-A828. 2007
- Systematic thallium isotope variation in Fe-Mn crusts: A proxy for changes in ocean chemistry?. Geochimica et Cosmochimica Acta. 71:A718-A718. 2007
- Thallium isotope constraints on Earth’s accretion. Geochimica et Cosmochimica Acta. 71:A54-A54. 2007
- Volcanic outgassing and the Tl isotope composition of the oceans. Geochimica et Cosmochimica Acta. 71:A827-A827. 2007
- Hydrothermal fluid fluxes calculated from the isotopic mass balance of thallium in the ocean crust. Earth and Planetary Science Letters. 251:120-133. 2006
- An experimental study of thallium partitioning and isotope fractionation during planetary core formation processes. Meteoritics & Planetary Science. 41:A131-A131. 2006
- Radiogenic and stable thallium isotope variations in iron meteorites. Meteoritics & Planetary Science. 41:A147-A147. 2006
- Thallium isotope constraints on the water fluxes of ridge flank hydrothermal systems. Geochimica et Cosmochimica Acta. 70:A524-A524. 2006
- Large thallium isotopic variations in iron meteorites and evidence for lead-205 in the early solar system. Geochimica et Cosmochimica Acta. 70:2643-2657. 2006
- Thallium isotopic evidence for ferromanganese sediments in the mantle source of Hawaiian basalts.. Nature Nature. 439:314-317. 2006
- Full-Scale Removal of DNAPL Constituents Using Steam-Enhanced Extraction and Electrical Resistance Heating. Ground Water Monitoring & Remediation. 25:92-107. 2005
- Thallium isotope composition of the upper continental crust and rivers—An investigation of the continental sources of dissolved marine thallium. Geochimica et Cosmochimica Acta. 69:2007-2019. 2005
- First evidence of live Pb-205 in the early solar system. Geochimica et Cosmochimica Acta. 68:A727-A727. 2004
- Using non-traditional stable isotopes as tracers: What do Tl isotopes tell us about hydrothermal water fluxes?. Geochimica et Cosmochimica Acta. 68:A365-A365. 2004
- The mass balance of dissolved thallium in the oceans. Marine Chemistry. 85:125-139. 2004
- The precise and accurate determination of thallium isotope compositions and concentrations for water samples by MC-ICPMS. CHEMICAL GEOLOGY. 204:109-124. 2004
- Reply to comment by Stefan Bernstein on “Petrogenesis of an early archean (3.4 Ga) norite dyke, Isua, West Greenland: evidence for early Archean crustal recycling?”. Precambrian Research. 128:195-196. 2004
- Isotopic studies of the present and past mass balance of dissolved thallium in the oceans. Geochimica et Cosmochimica Acta. 67:A394-A394. 2003
- Petrogenesis of an early Archaean (3.4 Ga) norite dyke, Isua, West Greenland: evidence for early Archaean crustal recycling?. Precambrian Research. 118:133-148. 2002
- Isotopic compositions and concentrations of estuarine thallium. Geochimica et Cosmochimica Acta. 66:A554-A554. 2002
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chapter
- Investigation and Application of Thallium Isotope Fractionation. Reviews in Mineralogy and Geochemistry. 759-798. 2017