Dr. Michael Eddy

Assistant Professor

mpeddy@purdue.edu
Curriculum Vitae
Associated website(s):

Education

2017 PhD, Geology, Massachusetts Institute of Technology
2011 BA, Geosciences, Princeton University

Research Interests

My research group works on problems related to igneous petrology and tectonics. Much of our research is driven by field observation coupled with geochemical measurements that are made back in the laboratory. Our primary analytical tool is U-Pb geochronology by thermal ionization mass spectrometry, which provides high precision age constraints for ancient rocks. Current projects include the evolution of fossil subvolcanic magma reservoirs in Nevada and reconstructing the tectonic evolution of the Pacific Northwest.

Selected Honors

2016 Excellence in Teaching Award, MIT
2015 Bruce L. "Biff" Reed Scholarship Award, GSA
2011 Kerr Fellowship, MIT

Publications

Schoene, B., Eddy, M.P. , Samperton, K.M., Keller, C.B., Keller, G., Adatte, T., and Khadri, S.F.R., 2019, U-Pb constraints on pulsed eruption of the Deccan Traps across the end-Cretaceous mass extinction: Science , v. 363, p. 862-866.
Eddy, M.P. , Ibañez-Mejia, M., Burgess, S.D., Coble, M.A., Cordani, U.G., DesOrmeau, J.W., Gehrels, G.E., Li, X., MacLennan, S., Pecha, M., Sato, K., Schoene, B., Valenica, V.A., Vervoot, J.D., and Wang, T., 2019, GHR1 - a new Eocene natural reference material for in situ U-Pb Geochronology and Hf isotopic analysis of zircon: Geostandards and Geoanalytical Research , v. 43, p. 113-132.
Kant, L.B., Tepper, J.H., Eddy, M.P. , and Nelson, B.K., 2018, The Eocene Basalt of Summit Creek, Central Cascades, Washington: magmatism associated with Farallon slab breakoff: Lithosphere , v. 10, p. 792-805.
Eddy, M.P., Umhoefer, P.J., Miller, R.B., Donaghy, E.E., Gunerson, M., and Senes, F.I., 2017, Sedimentary, Volcanic, and Structural Processes during Triple-Junction Migration: Insights from the Paleogene Record in Central Washington, in Haugerud, RA, and Kelsey, HM, eds., From the Puget Lowland to East of the Cascade Range: Geologic Excursions in the Pacific Northwest: Geological Society of America Field Guide 49, p. 1-31.
Eddy, M.P. , Clark, K.P., Polenz, M., 2017, Age and Volcanic Stratigraphy of Siletzia in Washington and Vancouver Island: Lithosphere , v. 9, p. 652-664.
Eddy, M.P. , Jagoutz, O., Ibanez-Mejia, M., 2017, Timing of initial seafloor spreading in the Newfoundland-Iberia rift: Geology , v. 45, p. 527-530.
Bucholz, C.E., Eddy, M.P. , Jagoutz, O., Bowring, S.A., Schmidt, M.W., Sambuu, O., 2017, Constraining the timescales of magmatic differentiation with U-Pb zircon geochronology: Geology , v. 45, p. 11-14.
Eddy, M.P. , Bowring, S.A., Miller, R.B., Tepper, J.F., 2016, Rapid assembly and crystallization of a fossil, large-volume, silicic magma chamber: Geology , v. 44, p. 331-334.
Eddy, M.P., Bowring, S.A., Umhoefer, P.J., Miller, R.B., McLean, N.M., Donaghy, E.E., 2016, High-resolution temporal and stratigrpahic record of Siletzia's accretion and ridge-trench interaction from nonmarine sedimentary basins in central and western Washington: GSA Bulletin , v. 128, p. 425-441.
Dragovich, J.D., Mahan, S.A., Anderson, M.L., MacDonald Jr., J.H., Schilter, J.F., Frattali, C.L., Koger, C.J., Smith, D.T., Stoker, B.A., DuFrane, S.A., Eddy, M.P. , Cakir, R., and Sauer, K.B., Geologic map of the Lake Roesiger 7.5-minute quadrangle, Snohomish County, Washington: Washington Division of Geology and Earth Resources Map Series 2015-01 , 1 sheet, scale 1:24,000, 47 p. text.
Bindi, L., Yao, N., Lin, C., Hollister, L.S., Andronicos, C.L., Distler, V.V., Eddy, M.P. , Kostin, A., Kryachko, V., MacPherson, G.J., Steinhardt, W.M., Yudovskaya, M., Steinhardt, P.J., 2015, Decagonite, A171Ni24Fe5, a quasicrystal with decagonal symmetry from the Khatyrka CV3 carbonaceous chondrite: American Mineralogist , v. 100, p. 2340-2343.
Bindi, L., Yao, N., Lin, C., Hollister, L.S., Andronicos, C.L., Distler, V.V., Eddy, M.P., Kostin, A., Kryachko, V., MacPherson, G.H., Steinhardt, W.M., Yudovskaya, M., Steinhardt, P.J., 2015, Natural quasicrystal with decagonal symmetry: Scientific Reports , v. 5.
Schoene, B., Samperton, K.M., Eddy, M.P. , Keller, G., Adatte, T., Bowring, S.A., Khadri, S.F.R., Gertsch, B., 2015, U-Pb geochronology of the Deccan Traps and relation to the end-Cretaceous mass extinction: Science , v. 347, p. 182-184.
Bindi, L., Yao, N., Lin, C., Hollister, L.S., MacPherson, G.J., Poirier, G.R., Andronicos, C.L., Distler, V.V., Eddy, M.P. , Kostin, A., Kryachko, V., Steinhardt, W.M., Yudovskaya, M., 2014, Steinhardtite, a new body-centered-cubic allotropic form of aluminum from the Khatyrka CV3 carbonaceous chondrite: American Mineralogist, v. 99, p. 2433-2436.
Ibañez-Mejia, M., Gehrels, G.E., Ruiz, J. Vervoort, J.D., Eddy, M.P. , Li, C., 2014, Small-volume baddeleyite (ZrO ₂ ) U-Pb geochronology and Lu-Hf isotope geochemistry by LA-ICP-MS: techniques and applications: Chemical Geology , v. 384, p. 149-167.
Hollister, L.S., Bindi, L, Yao, N., Poirier, G.R., Andronicos, C.L., MacPherson, G.J., Lin, C., Distler, V.V., Eddy, M.P. , Kostin, A., Kryachko, V., Steinhardt, W.M., Yudovskaya, M., Eiler, J.M., Guan, Y., Clarke, J.J., Steinhardt, P.J., 2014, Impact-induced shock and the formation of natural quasicrystals in the early solar system: Nature Communications , v. 5.
MacPherson, G.J., Andronicos, C.L., Bindi, L., Distler, V.V., Eddy, M.P. , Eiler, J.M., Guan, Y., Hollister, L.S., Kostin, A., Kryachko, V., Steinhardt, W.M., Yudovskaya, M., Steinhardt, P.J., 2013, Khatyrka: a new CV3 find from the Koryak Mountains, eastern Russia: Meteoritics and Planetary Science , v. 48, p. 1499-1514.
Maloof, A.C., Porter, S.M., Moore, J.L., Dudas, F., Bowring, S.A., Higgins, J.A., Fike, D.A., Eddy, MP, 2010, The earliest Cambrian record of animals and ocean geochemical change: GSA Bulletin, v. 122, p. 1731-1774.