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Gwyneth Gordon

Assistant Research Professor
Faculty, TEMPE Campus, Mailcode 8201
Assistant Research Professor
Faculty, TEMPE Campus, Mailcode 8201
Assistant Research Professor
Faculty, TEMPE Campus, Mailcode 8201
Biography: 

Gordon works on a variety of projects, involving analysis of radiogenic and mass-dependent isotopes. She has been a pioneer in developing the Mo and U isotope proxies for oxygenation levels in marine sediments in the early Earth.

 

Another central research theme is developing and applying geochemical techniques to problems relevant to modern society, and to humans in particular. Current projects funded or in active development include:

  • Cancer: analysis of Ca isotopes in serum and urine to predict progression of multiple myeloma from changes in bone mineral balance

  • Astronauts: analysis of Ca isotopes in urine of astronauts from the International Space Station to determine the efficacy of exercise and anti-osteoporosis drugs in protecting astronauts from bone loss during space flight

  • Obesity and diabetes: Use of C and N isotopes to record dietary patterns independent of self-report, and their value in monitoring the impact of exercise on metabolism by comparing indirect calorimetry using mobile smartphone technology and analysis of carbon in breath and carbon and nitrogen in hair.

  • Isotopic taphonomy: examining the preservation of H, C, N, O, Sr and Pb in human tissues to predict the geographic origin of unknown decedents

  • Human geolocation: validating C, N, O, H, and Sr in human bones and teeth for cultural affiliation and geographic residence history (in collaboration with several human decompositional facilities (University of Tennessee, Texas State, Colorado Mesa University)

If you’d like to hear more about the forensics research, you can listen to the podcast, “Just Hairy Isotopes”, produced by the Forensic Center of Excellence, and watch a webinar about the taphonomic research at the National Institute of Justice’s grantee’s symposium at the American Academy of Forensic Science conference in February 2017.

Education: 

BS w/ Honors, Stanford University, 1992

PhD, Yale University, 2002

Videos
Video highlighting my experience as a volunteer Crime Scene Specialist with Mesa Police Department
Audio: 
"Just Hairy Isotopes", produced by the National Forensic Center of Excellence
Publications: 

1.              Alonzi, E., Pacheco-Forés, S., Gordon, G.W., Kujit, I., and Knudson, K.J. (submitted) New understandings of the Sea Spray Effect and its impact on bioavailable radiogenic strontium isotope ratios in coastal environments. J Arch Sci: Reports

2.              Goto, K.T., Sekine, Y., Shimoda, G., Hein, J.R., Aoki, S., Ishikawa, A., Suzuki, K., Gordon, G.W., and Anbar, A.D. (accepted pending revision) A framework for understanding Mo isotope records of Archean and Paleoproterozoic Fe- and Mn-rich sedimentary rocks: Insights from modern marine hydrothermal Fe-Mn oxides. Geochem. Cosmochim. Acta

3.              Song, H., Song, H., Tong, J., Gordon, G.W., Wignall, P.B., Tian, L., Zheng, W., Algeo, T.J., Liang, L., Bai, R., Wu, K., and Anbar, A.D. (accepted pending revision) Conodont calcium isotopic evidence for multiple shelf acidification events during the Early Triassic. Chem. Geol.

4.              Zipkin, A.M., Fisher, E.C., Cawthra, H.C., Gordon, G.W., Hipondoka, M., Le Roux, P., Marean, C.W., Knudson, K.J., and Wiessner, P. (2020) Strontium isoscapes and hard tissue provenience in southern Africa to reconstruct hunger-gatherer social and exchange networks. Am. J. Phys. Anthro. 171, 320.

5.              Pacheco-Forés, S., Gordon, G.W., and Knudson, K.J. (2020) Expanding radiogenic strontium isotope baseline data for central Mexican paleomobility studies. PloS One, 15(2), e0229687

6.              Ostrander, C.M., Kendall, B., Olson, S.L., Lyons, T.W., Gordon, G.W., Romaniello, S.J., Zheng, W., Reinhard, C.T., Roy, M., and Anbar, A.D. (2020) An expanded shale 98Mo record permits recurrent shallow marine oxygenation during the Neoarchean. Chem. Geol., doi: 10.1016/j.chemgeo.2019.119391.

7.              Lau, H., Gordon, G.W. and Knudson, K. (in review) Reconstructing Herding Practices at Halaf Domuztepe: Evidence from Biogeochemical Analyses. J Field Arch.

8.              Ostrander, C.M., Sahoo, S.K., Kendall, B., Jiang, G., Planavsky, N.J., Lyons, T.W., Nielsen, S.G., Owens, J.D., Gordon, G.W., Romaniello, S.J., Anbar, A.D. (2019) Multiple negative molybdenum isotope excursions in the Doushantuo Formation (South China) fingerprint complex redox-related processes in the Ediacaran Nanhua Basin. Geochim. Cosmochim. Acta 261: 191-209, doi: 10.1016/j.gca.2019.07.016.

9.              Alonzi, E., Day, N., Gordon, G.W., Scott, R.E., and Knudson, K. (2019) Traveling Monastic Paths: Mobility and Religion at Medieval Irish Monasteries. J Anthropological Archaeology 101077, https://doi.org/10.1016/j.jaa.2019.101077

10.           Ostrander, C.M., Sune, G.N., Owens, J.D., Kendall, B., Gordon, G.W., Romaniello, S.J., and Anbar, A.D. (2019) Fully oxygenated water columns over continental shelves before the Great Oxidation Event. Nature Geoscience 12: 186-191, doi: 10.1038/s41561-019-0309-7

11.           Chazin, H., Gordon, G.W., and Knudson, K.  (2019) Isotopic perspectives on Pastoralist Mobility in the late Bronze Age South Caucasus. J Anthropol. Arch. 54, 48-67, doi: 10.1016/j.jaa.2019.02.003.

12.           Gordon, G.W. and Rhoads, A. (2019) Field-Deployable Measurements of Free-Living Individuals to Determine Energy Balance: Fuel Substrate Usage through 13C in Breath CO2 and Diet through Hair 13C and 15N values Isotopes in Environ. Health Studies doi: 10.1080/10256016.2018.1562448

13.           Gordon, G.W. (2018) Isotopic Taphonomy of Human Remains. National Institute of Justice Technical Report for 2014-DN-BX-K002. 244 pps. NCJ 252506

14.           Gordon, G.W., Saul, T., Steadman, D., Wescott, D.J. and Knudson, K. (2018) Preservation of hair stable isotope signatures during freezing and law enforcement evidence packaging. Forensic Chem. 11: 108-119, doi: 10.1016/j.forc.2018.10.004.

15.           Herrmann, A.D., Gordon, G.W. and Anbar, A.D. (2018) Uranium isotope variations in a dolomitized Jurassic carbonate platform (Tithonian, Franconian Alb, Southern Germany). Chem. Geol. 497: 41-53, doi: 10.1016/j.chemgeo.2018.08.17.

16.           Magnall, J.M., Gleeson, S.A., Poulton, S.W., Gordon, G.W., and Paradis, S. (2018) Links between seawater paleoredox and the formation of sediment-hosted massive sulphide (SHMS) deposits – Fe speciation and Mo isotope constraints from Late Devonian mudstones. Chem. Geol. 490: 45-60, doi: 10.1016/j.chemgeo.2018.05.005.

17.           Marsteller, S., Gordon, G.W., Knudson, K. and Anbar, A.D. (2017) Biogeochemical Reconstructions of Life Histories as a Method to Assess Regional Interactions: Stable Oxygen and Radiogenic Strontium Isotopes and Late Intermediate Period Mobility on the Central Peruvian Coast. J. Archaeol. Sci.13: 535-546, doi: 10.1016/j.jasrep.2017.04.016.

18.           Lu, X., Kendall, B., Stein, H.J., Li, C., Hannah, J.L., Gordon, G.W. and Obestad, J.O. (2017) Marine redox conditions during deposition of Late Ordovician and Early Silurian organic-rich mudrocks in the Siljan ring district, central Sweden. Chem. Geol. 457: 75-94, doi: 10.1016/j.chemgeo.2017.03.015.

19.           Monferrán, M.V., Garnero, P., Bistoni, M.D., Anbar, A., Gordon, G.W. and Wunderlin, D.A. (2016) From water to edible fish. Transfer of metals and metalloids in the San Roque Reservoir (Cordoba, Argentina). Implications associated with fish consumption. Ecol. Indicators 63: 48-60, doi: 10.1016/j.ecolind.2015.11.048.

20.           Wolfe, A., Stewart, B., Capo, R., Liu, R., Dzombak, D.A., Gordon, G.W. and Anbar, A.D. (2016) Iron isotope investigation of hydrothermal and sedimentary pyrite and their aqueous dissolution products. Chem. Geol. 427: 73-82, doi: 10.1016/j.chemgeo.2016.02.015.

21.           Romaniello, S.J., Field, M.P., Smith, H.B., Gordon, G.W., Kim, M.H. and Anbar, A.D. (2015) Fully automated chromatographic purification of Sr and Ca for isotopic analysis. JAAS 30(9): 1906-1912; doi: 10.1039/c5ja00205b.

22.           Azmy, K, Kendall, B., Brand, U., Stouge, S. and Gordon, G.W. (2015) Redox conditions across the Cambrian-Ordovician boundary: Elemental and isotopic signatures retained in the GSSP carbonates. Palaeogeo. Palaeoclimat. Palaeoecol. 440: 440-454, doi: 10.1016/j.palaeo.2015.09.014

23.           Goto, K., Shimoda, G., Anbar, A.D., Gordon, G.W., Harigane, Y., Senda, R., Suzuki, K. (2015) Molybdenum isotopes in hydrothermal manganese crust from the Ryukyu arc system: Implications for the source of molybdenum. Marine Geol. 269: 91-99, doi: 10.1016/j.margeo.2015.08.007

24.           Channon, M.B., Gordon, G.W., Morgan, J.L. Skulan, J.L., Smith, S.M. and Anbar, A.D. (2015) Using natural stable calcium isotopes in human blood to detect and monitor changes in bone mineral balance. Bone 77: 69-74; doi: 10.1016/j.bone.2015.04.023

25.           Kendall, B., Komiya, T., Lyons, T.W., Bates, S.M., Gordon, G.W., Romaniello, S., Jiang, G., Creaser, R.A., Xiao, S., McFadden, K., Sawaki, Y., Tahata, M., Shu, D., Han, J., Li, Y., Chu, X. and Anbar, A.D. (2015) Uranium and molybdenum isotope evidence for an episode of widespread ocean oxygenation during the late Ediacaran Period. Geochim. Cosmochim. Acta 156: 173-193, doi: 10.1016/j.gca.2015.02.025.

26.           Westerhoff, P., Lee, S., Gordon, G.W., Hristovski, K., Halden, R.U. and Herckes, P. (2015) Characterization, Recovery Opportunities, and Valuation of Metals in Municipal Sludges from U.S. Wastewater Treatment Plants Nationwide. Environ. Sci. Tech. doi: 10.1021/es505329q

27.           Goto, K.T., Anbar, A.D., Gordon, G., Romaniello, S.R., Shimoda, G., Takaya, Y., Tokumaru, A., Nozaki, T., Suzuki, K., Machida, S., Hanyu, T. and Usui, A. (2014) Uranium isotope systematics of ferromanganese crusts in the Pacific Ocean: Implications for the marine 238U/235U isotope system. Geochim. Cosmochim. Acta 146: 43-58, doi: 10.1016/j.gca.2014.10.003.

28.           Gordon, G., Monga, J., Channon, M.B., Wu, Q., Skulan, J.L., Anbar, A.D. and Fonseca, R. (2014) Predicting multiple myeloma disease activity by analyzing natural calcium isotopic composition. Leukemia doi: 10.1038/leu.2014.193.

29.           Nägler, T.F., Anbar, A.D., Archer, C., Goldberg, T., Gordon, G.W., Greber, N.D., Siebert, C., Sohrin, Y. and Vance, D. (2014) Proposal for an international molybdenum isotope measurement standard and data representation. Geostand. Geoanalyt. Resrch 38(2): 149-151, doi: 10.1111/j.1751-908x.2013.00275.x

30.           Goldberg, T., Gordon, G., Izon, G., Archer, C., Pearce, C.R., McManus, J., Anbar, A.D. and Rehkamper, M. (2013) Resolution of inter-laboratory discrepancies in Mo isotope data: An intercalibration. J. Anal. At. Spectrom. 10.1039/C3JA30375F

31.           Chappaz, A., Lyons, T.W., Gordon, G. and A. D. Anbar (2012). Isotopic fingerprints of anthropogenic molybdenum in lake sediments. Env. Sci. Tech. 46: 10934–10940.

32.           Herrmann, A.D., Kendall, B., Algeo, T.J., Gordon, G.W., Wasylenki, L.E. and A. D. Anbar (2012). Anomalous molybdenum isotope trends in Upper Pennsylvanian euxinic facies: Significance for use of 98Mo as a global marine redox proxy. Chem. Geol. 324-325: 87-98.

33.           Morgan, J.L.L., Skulan, J.L., Gordon, G.W., Romaniello, S.J., Smith S.M. and A. D. Anbar (2012). Rapidly assessing changes in bone mineral balance using natural stable calcium isotopes. Proc. Nat. Acad. Sci. 109: 9989-9994.

34.           Owens, J.D., Lyons, T.W., Li, X., Macleod, K.G., Gordon, G., Kuypers, M.M., Anbar, A., Kuhnt W. and S. Severmann. (2012). Iron isotope and trace metal records of iron cycling in the proto-North Atlantic during the Cenomanian-Turonian oceanic anoxic event (OAE-2). Paleoceanography 27, PA3223, 13 pp.

35.           Dahl, T.W., Canfield, D.E., Rosing, M.T., Frei, R., Gordon, G.W., Knoll, A.H. and A. D. Anbar (2011). Molybdenum evidence for expansive sulfidic water masses in ~750 Ma oceans. Earth Planet. Sci. Lett. 311: 264-274.

36.           Morgan, J.L., Gordon, G.W., Arrua, C., Skulan, J., Bullen T.D. and A. D. Anbar (2011). High precision measurement of variations in calcium isotope ratios in urine by multiple collector inductively coupled plasma mass spectrometry (MC-ICP-MS). Anal. Chem. 83: 6956-6962.

37.           Gordon, G.W. (2011) Comments on “Application of laser ablation multicollector inductively coupled plasma mass spectrometry for the measurement of calcium and lead isotope ratios in packaging for discriminatory purposes” Rapid Comm. In Mass Spectr. 25, 3196-3198, doi: 10.1002/rcm.5195

38.           Kendall, B., Gordon, G.W., Poulton, S.W. and Anbar, A.D. (2011) Molybdenum Isotope Constraints on the Extent of Late Paleoproterozoic Ocean Euxinia. Earth Planet. Sci. Lett. 307:450-460.

39.           Wolfe-Simon, F., Switzer Blum, J., Kulp, T. R., Gordon, G. W., Hoeft, S. E., Pett-Ridge, J., Stolz, J. F., Webb, S. M., Weber, P. K., Davies, P. C. W., Anbar, A. D. and R. S. Oremland (2011). A bacterium that can grow by using arsenic instead of phosphorus. Science 332: 1163 – 1166.

40.           Wolfe-Simon, F., Switzer Blum, J., Kulp, T. R., Gordon, G. W., Hoeft, S. E., Pett-Ridge, J., Stolz, J. F., Webb, S. M., Weber, P. K., Davies, P. C. W., Anbar, A. D. and R. S. Oremland (2011). Response to Comments on “A bacterium that can grow by using arsenic instead of phosphorus”. Science DOI: 10.1126/science.1202098

41.           Duval, B.D., Dijkstra, P., Natali, S.M., Megonigal, J.P., Ketterer, M.E., Drake, B.G., Lerdau, M.T., Gordon, G.W., Anbar, A.D., Hungate, B.A. (2011) Plant-Soil Distribution of Potentially Toxic Elements in Response to Elevated Atmospheric CO2 Environ. Sci. Tech., doi:10.1021/es102250u

42.           Bonilla, M.D.-Z., Prevedorou, E.A., Buikstra, J., Knudson, K. J., Gordon, G.W. and Anbar., A.D. (2011) Movilidad y paleodieta en la comunidad argárica de Gatas: análisis de 87Sr/86Sr, 18O y 13C (translated title: Mobility and paleodiet in the agricultural community of Gatas: analysis of 87Sr/86Sr, 18O and 13C) Memorial Luis Siret 1: Congreso de Prehistoria de Andalucía, 603-606

43.           Dahl, T.W., Hammarlund, E., Anbar, A.D., Bond, D., Gill, B.C., Gordon, G.W., Knoll A., Nielsen A.T., Schovsbo N., Canfield, D.E. (2011) Reply to Butterfield: Devonian rise in atmospheric oxygen correlated to the radiations of terrestrial plants and large predatory fish. Proc. Nat. Acad. Sci. 108: E29; doi: 10.1073/pnas.1018818108.

44.           Dahl, T.W., Hammarlund, E., Anbar, A.D., Bond, D., Gill, B.C., Gordon, G.W., Knoll A., Nielsen A.T., Schovsbo N., Canfield, D.E. (2010) Devonian rise in atmospheric oxygen correlated to the radiations of terrestrial plants and large predatory fish Proc. Natl. Acad. Sci., doi:www.pnas.org/cgi/doi/10.1073/pnas.1011287107

45.           Duan, Y., Anbar, A.D., Arnold, G.L., Lyons, T.W., Gordon, G.W. and Kendall, B. (2010) Molybdenum Isotope Evidence for Mild Biospheric Oxygenation before the Great Oxidation Event Geochim. Cosmochim. Acta 74: 6655-6668; doi: 10.1016/j.epsl.2009.11.052

46.           Y. Duan, S. Severmann, A.D. Anbar, T.W. Lyons, G.W. Gordon and B. Sageman (2010) Isotopic evidence for Fe cycling and repartitioning in ancient oxygen-deficient settings: Examples from black shales of the mid-to-late Devonian Appalachian basin Earth Planet Sci. Lett. 290: 244-253

47.           Knudson, K.J., Williams, H.M., Buikstra, J.E., Tomczak, P.D., Gordon, G.W., Anbar, A.D. (2010) Introducing 88/86Sr analysis in archaeology: a demonstration of the utility of strontium isotope fractionation in paleodietary studies J. of Arch. Sci., 37, 2352-2364, doi:10.1016/j.jas.2010.04.009

48.           Dahl, T.W., A.D. Anbar, G.W. Gordon, M.T. Rosing, R.E. Frei and D.E. Canfield (2010) The behavior of molybdenum and its isotopes across the chemocline and in the sediments of sulfidic Lake Cadagno, Switzerland. Geochim. Cosmochim. Acta 74:144-163, doi: 10.1016/j.gca.2009.09.018

49.           Gordon, G.W., Rockman, M., Turekian, K.K. and Over, J. (2009) Osmium isotopic evidence against an impact at the Frasnian-Famennian boundary American J. of Science 309, 420-430, DOI: 10.2475/05.2009.03

50.           Gordon, G.W., Lyons, T.W., Arnold, G.L., Roe, J., Sageman, B.B. and Anbar, A.D. (2009) When Do Black Shales Tell Molybdenum Isotope Tales? Geology 37(6), 535-538, DOI: 10.1130/G25186A.1

51.           Ryb, U., Erel, Y, Matthews, A., Avni, Y., Gordon, G.W. and Anbar, A.D. (2009) Large molybdenum isotope variations trace subsurface fluid migration along the Dead Sea transform Geology 37(5), 463-466, DOI: 10.1130/G25331A.1

52.           Beraldi-Campesi, H., Hartnett, H., Anbar, A., Gordon, G.W. and Garcia-Pichel, F. (2009) Effect of biological soil crusts on soil elemental concentrations: implications for biogeochemistry and as traceable biosignatures of ancient life on land Geobiology 7, 348-359, DOI: 10.1111/j.1472-4669.2009.00204.x

53.           Kendall, B., Creaser, R., Gordon, G.W. and Anbar, A.D. (2009) Re-Os and Mo Isotope Systematics of black shales from the Middle Proterozoic Velkerri and Wollogorang Formations, McArthur Basin, northern Australia Geochim. Cosmochim. Acta 73, 2534-2558, DOI: 10.1016/j.gca.2009.02.01

54.           Severmann, S. Lyons, T.W., Anbar, A., McManus, J. and Gordon, G. (2008) Modern iron isotope perspective on the benthic iron shuttle and the redox evolution of ancient oceans Geology 36(6), 487-490, DOI: 10.1130/G24670A.1

55.           Anbar, A.D. and Gordon, G.W. (2008) Redox Renaissance Geology 36(3), 271-272, DOI: 10.1130/focus032008.1

56.           Weyer, S., Anbar, A.D., Gerdes, A., Gordon, G.W., Algeo, T.J. and Boyle, E.A. (2008) Natural fractionation of 238U/235U. Earth Planet. Sci. Lett. 72: 345-359.

57.           Jones, A.K., Lichtenstein, B.R., Dutta, A., Gordon, G. and Dutton, P.L. (2007) Synthetic Hydrogenases: Incorporation of an Iron Carbonyl Thiolate into a Designed Peptide J. Am. Chem. Soc. 129, 14844-14845, DOI: 10.1021/ja075116a

58.           Anbar, A.D….Gordon (2007) A Whiff of Oxygen Before the Great Oxidation Event? Science 317: 1903-1906 DOI: 10.1126/science.1140325

59.           Wasylenki, L.E., Anbar, A.D., Liermann, L.J., Mathur, R., Gordon, G. and Brantley, S. (2007) Isotope fractionation during microbial metal uptake using MC-ICP-MS, J. Anal. At. Spec. 22(8), 905-910, DOI: 10.1039/b705476a

60.           Turekian, K.K., Sharma, M. and Gordon, G.W. (2007) The behavior of natural and anthropogenic osmium in the Hudson River-Long Island Sound estuarine system Geochim. Cosmochim. Acta 71, 4135-4140, DOI: 10.1016/j.gca.2007.05.020

61.           Carrigan, P.E., Hentz, J.G., Williams, G. Morgan, J.L., Raimondo, M., Anbar, A. and Miller, L.J. (2007) Distinctive heavy metal composition of pancreatic juice in patients with pancreatic carcinoma, Cancer Epidemiology Biomarkers & Prevention 16(12), 2656-2663

62.           Williams, G.A. and Turekian, K.K. (2004) The glacial-interglacial variation in seawater Os isotopes as recorded in Santa Barbara Basin sediments, Earth Planet. Sci. Lett. 228, 379-389

63.           Krishnaswami, S., Williams, G.A., Graustein, W.C. and Turekian, K.K. (2004) The effect of weathering regime on uranium decay series and osmium in two soil profiles, Geochem. J. 38, 651-660

64.           Williams, G. and Turekian, K.K. (2002) The atmospheric supply of osmium to the oceans. Geochim. Cosmochim. Acta 66, 3789-3791

65.           Williams, G., Marcantonio, F. and Turekian, K.K. (1997) The behavior of natural and anthropogenic osmium in Long Island Sound, an urban estuary in the eastern U.S. Earth Planet. Sci. Lett. 148, 341-347

Research Activity: 
  • Sarancha, J., Gordon, G.W. Isotope Analysis of Modern Remains in Forensics: Optimizing Sample Preparation Methods for Accurate and Reliable Carbonate and Collagen Isotope Analysis. NIJ (pending sponsor decision)
  • Schweitzer, N., Horne, Z., Neal, T., Salerno, J., Gordon, G.W. Enhancing Understanding of Forensic Expert Evidence. NIJ (pending sponsor decision)
  • Gordon, G.W., Stufkin, J., Saul, T. (MTSU). Stable Isotope Analysis as a Geospatial Tool for Identification: Intra-Individual Isotopic Variability. NIJ (01/01/19-12/31/21)
  • Schweitzer, N., Gordon, G.W., Salerno, J., Barclay, S., Saks, M. Postdoctoral Fellowship with an Intersectional Approach to Law and Social Sciences. NSF (08/18/20-07/31/21).
  • Smith, Scott (NASA), Anbar,Ariel David*Anbar,Ariel David*Gordon,Gwyneth Williams. Muskoskeletal physiology, metabolomics, proteomics and metallomics: response to intermittent gravity. NASA (1/1/2018-12/31/2020).
  • Gordon,Gwyneth Williams*. Combining mobile and isotopic analyses for determining metabolic change during exercise. Piper Foundation(1/1/2016-6/30/2017).
  • Gordon,Gwyneth Williams*, Knudson, Kelly, Anbar,Ariel David*. The Isotopic Taphonomy of Human Remains. DOJ-NIJ(1/1/2015 - 12/31/2017).
  • Anbar,Ariel David*, Anbar,Ariel David*, Gordon,Gwyneth Williams. Stable Calcium Isotopes in Urine as a Biomarker of Bone Mineral Balance in Spaceflight. NASA-JOHNSON SPACE CTR(12/1/2013 - 11/30/2016).
  • Anbar,Ariel David*, Anbar,Ariel David*, Gordon,Gwyneth Williams. Improving the clinical utility of Ca isotope analysis by assessing population-level variation in the Ca isotope composition of blood. FLINN FDN(7/1/2013 - 6/30/2016).
  • Herrmann, Achim, Gordon,Gwyneth WilliamsAnbar,Ariel David*. Ocean Acidification Category 2: Collaborative Research - Development of Geochemical Proxies to Evaluate Larval pH-Exposure History. NSF(6/1/11-5/31/13).
  • Anbar,Ariel David*, Anbar,Ariel David*, Gordon,Gwyneth Williams. Calcium Isotopes: Inorganic Biosignatures of Multiple Myeloma Progression. ASU-Mayo Seed Grant(1/1/2012 - 11/1/2013).
  • Anbar,Ariel David*, Anbar,Ariel David*, Gordon,Gwyneth Williams. Environmental Factors and Pancreatic Cancer. MAYO CLINIC SCOTTSDALE(9/15/2005 - 8/31/2006).

 

Patents:

Provisional Patent 11157.032PROV – Methods of tracing and/or sourcing plant material (with J. Skulan and Odysseas Ladopoulos)

Patent 20140273248 – Application of Ca isotope analysis to the early detection of metastatic cancer (with J. Skulan, A.D. Anbar and R. Fonseca)

Patent 20130115650 – Isotopic biomarkers for rapid assessment of bone mineral balance in biomedical applications (with J. Skulan, A.D. Anbar and J. Morgan)

Summer 2020
Course NumberCourse Title
SES 692Research
SES 792Research
SES 799Dissertation
Spring 2020
Course NumberCourse Title
SES 792Research
SES 799Dissertation
Honors / Awards: 

Fulbright Scholar: 

I developed and co-led a course entitled “Isotopes in Forensics and Food Authentication” at the University of Córdoba, Argentina in Fall 2011. 

Professional Associations: 

Geochemical Society, American Geophysical Union, International Association for Identification, American Association of Forensic Scientists (pending)

Pro Bono: 

Volunteer Crime Scene Specialist, Mesa Police Department 2/2010 - current