Electron Microprobe Facility

Publications

 

 2017

• Colombier M, Gurioli L, Druitt TH, Shea T, Boivin P, Miallier D, (2017) Textural evolution of magma during the 9.4 ka trachytic explosive eruption at Kilian Volcano, Chaîne des Puys, France, 2015, Bulletin of Volcanology. 79:17.
• Lynn KJ, Garcia MO, Shea T, Costa F, Swanson DA (2017) Timescales of mixing and storage for Keanakako'i Tephra magmas (1500-1820 C.E.), Kilauea Volcano, Hawai'i, Contributions to Mineralogy and Petrology. 172:76.
• Lynn KJ, Shea T, Garcia MO, (2017) Nickel variability in Hawaiian olivine: Evaluating the relative contributions from mantle and crustal processes, online first, American Mineralogist. DOI 10.2138/am-2017-5763.
• Shea T (2017) Bubble nucleation in magmas: a dominantly heterogeneous process? Journal of Volcanology and Geothermal Research. 343:155-170.
• Shea T, Leonhardi T, Giachetti T, Larsen J, Lindoo A, Sinton, J, Parson E, (2017) Dynamics of an unusual cone-building trachyte eruption at Puʻu Waʻawaʻa, Hualālai, Hawaii, Bulletin of Volcanology. 79:2.
• Teehera K.B., Jungbluth S.P., Onac B.P., Acosta-Maeda T., Hellebrand E., Misra A., Plitsch A., Rappe M.S., Smith S.M., Telus M. and Schorghofer N. (2017) Cryogenic minerals in Hawaiian lava tubes: A geochemical and microbiological exploration. Geomicrobiology Journal. DOI: 10.1080/01490451.2017.1362079

2016

• Hammer J., Jacob S., Welsch B., Hellebrand E. and Sinton J. (2016) Clinopyroxene in postshield Haleakala ankaramite: 1. Efficacy of thermobarometry. Contributions to Mineralogy and Petrology 171, DOI:10.1007/s00410-015-1212-x
• Shea T, Owen J., (2016) Discovery of a trachyte ignimbrite sequence at Hualalaī, Hawaii, Bulletin of Volcanology. 78, 34.
• Welsch B., Hammer J., Jacob S., Hellebrand E. and Sinton J. (2016) Clinopyroxene in postshield Haleakala ankaramite: 2. Texture, compositional zoning and supersaturation in the magma. Contributions to Mineralogy and Petrology 171,DOI:10.1007/s00410-015-1213-9

2015

• Garcia, M.O., Weis, D., Swinnard, L., Ito, G. and Pietruszka, A. J., Petrology and geochemistry of volcanics from the South Kauai Swell, Hawaii: Implications for the Lithology and Composition of the Hawaiian Mantle Plume. Journal of Petrology, 56, 1173–1197, doi: 10.1093/petrology/egv033.
• Giachetti T, Gonnermann H, Gardner, J, Shea T, Gouldstone A (2015) Discriminating secondary from magmatic water in rhyolitic matrix-glass of volcanic pyroclasts using thermogravimetric analysis. Geochimica and Cosmochimica Acta, 148:457-476.
• Shea T, Costa, F., Krimer D., Hammer J.E, (2015) Accuracy and precision of timescales retrieved from diffusion modeling in olivine: a 3D perspective, American Mineralogist, 100:2026-2042.
• Shea T, Lynn, K.J., Garcia, M.O., (2015) Cracking the olivine zoning code: Distinguishing between crystal growth and diffusion, Geology, 43:935-938

2014

• Davidson J., Krot A.N., Nagashima K., Hellebrand E. & Lauretta D. (2014) Oxygen isotope and chemical compositions of magnetite and olivine in the anomalous CK3 Watson 002 and ungrouped Asuka‐881595 carbonaceous chondrites: Effects of parent body metamorphism. Meteoritics & Planetary Science, DOI: 10.1111/maps.12341.
• De Hoog J.C.M., Lissenberg C.J., Brooker R.A., Hinton R., Trail D. & Hellebrand E. (2014) Hydrogen incorporation and charge balance in natural zircon. Geochimica et Cosmochimica Acta, DOI: 10.1016/j.gca.2014.06.033
• Laukert G., von der Handt A., Hellebrand E., Snow J.E. & Hoppe P. (2014) Abyssal pyroxenites from the ultraslow spreading Lena Trough – Reactive melt stagnation at high pressures. Journal of Petrology, 55, 427-458.
• Schrader D.L., Nagashima K., Krot A.N., Ogliore R.C. & Hellebrand E. (2014) Variations in the O-isotope composition of gas during the formation of chondrules from the CR chondrites. Geochimica et Cosmochimica Acta,  DOI: 10.1016/j.gca.2014.01.034.
• Shea T, Gurioli L, Hellebrand E, Tuffen, H (2014) Conduit to localized scale degassing during Plinian eruptions: insights from major element and volatile (Cl and H2O) analyses within AD79 Vesuvius pumice. Journal of Petrology, 55:315-344.
• Welsch B., Hammer J. & Hellebrand E. (2014) Phosphorus zoning reveals dendritic architecture of olivine. Geology, DOI: 10.1130/G35691.1
• Zinin P., Burgess K., Prakapenka V. & Hellebrand E. (2014) Elastic characterization of platinum/rhodium alloy at high temperature by combined laser heating and laser ultrasonic techniques. Ultrasonics, 54, 963-966.

2013

• Bizimis, M., Salters, V., Garcia, M.O, Norman, M.D., The composition and distribution of the rejuvenated component across the Hawaiian plume: Hf-Nd-Sr-Pb isotope systematics of Kaula lavas and pyroxenite xenoliths. Geochemistry, Geophysics, Geosystems, 14(10): 4458-4478. doi:10.1002/ggge.20250.
• Jung S., Brandt S., Nebel O., Hellebrand E., Seth B. and Jung C (2013) The P-T-t paths of high-grade gneisses, Kaoko Belt, Namibia: Constraints from mineral data, U-Pb allanite and monazite and Sm-Nd/Lu-Hf garnet ages and garnet ionprobe data. Gondwana Research.  DOI: 10.1016/j.gr.2013.05.017
• Makide K., Nagashima K., Krot A.N., Huss G.R., Hutcheon I.D., Hellebrand E. & Petaev M.I. (2013) Heterogeneous distribution of 26Al at the birth of the Solar System: Evidence from corundum-bearing refractory inclusions in carbonaceous chondrites. Geochimica et Cosmochimica Acta. DOI: 10.1016/j.gca.2013.01.028.
• Odake S., Zinin P.V., Hellebrand E., Prakapenka V., Liu Y., Hong S., Burgess K. & Ming L.C. (2013) Formation of the high pressure graphite and BC8 phases in a cold compression experiment by Raman scattering. Journal of Raman Spectroscopy. DOI: 10.1002/jrs.4372
• Shea T, Hammer JE (2013) Rates of oxidation in CSPV experiments involving H2O-bearing mafic magmas. American Mineralogist, 98:1285-1296.
• Shea T, Hammer JE (2013) Kinetics of cooling- and decompression-induced crystallization in hydrous mafic-intermediate magma. Journal of Volcanology and Geothermal Research, 260:127-145.
• Swanson, D., Rose, T., Mucek, A., Garcia, M.O., Fiske, R., Mastin, L., Cycles of explosive and effusive eruptions at Kilauea Volcano, Hawaii. Geology, 42, 631–634, doi:10.1130/G35701.1

2012

• Garcia, M.O., Weis, D., Hanano, D., Apuzen-Ito, G., Flinders, A., Kurz, M., Age, geology, geophysics and geochemistry of Mahukona volcano, Hawaii. Bulletin of Volcanology, 74, 1445-1463.
• Krot A.N., Makide K., Nagashima K., Huss G.R., Ogliore R.C., Ciesla F.J., Yang L., Hellebrand E. & Gaidos E. (2012) Heterogeneous distribution of 26Al at the birth of the solar system: Evidence from refractory grains and inclusions. Meteoritics & Planetary Science, 47, 1948-1974, doi: 10.1111/maps.12008.
• Rioux M., Lissenberg C.J. McLean N.M., Bowring S.A., MacLeod C.J., Hellebrand E. & Shimizu N. (2012) Protracted timescales of lower crustal growth at the fast-spreading East Pacific Rise. Nature Geoscience, doi: 10.1038/NGEO1378.
• Schipper C.I., White J.D.L., Nichols A.R.L., Hellebrand E., Burgisser A. & Murtagh R. (2012) Incipient melt segregation as preserved in subaqueous pyroclasts. Geology, doi: 10.1130/G32582.1
• Shea T, Gurioli L, Houghton, BF (2012) Transitions between fall phases and pyroclastic density currents during the AD 79 eruption at Vesuvius: building a transient conduit model from the textural and volatile record. Bulletin of Volcanology, 74:2363-2381.
• Smyth J.R., Miyajima N., Huss G.R., Hellebrand E., Rubie D.C. & Frost D.J. (2012) Olivine-wadsleyite-pyroxene topotaxy: Evidence for coherent nucleation and diffusion-controlled growth at the 410-km discontinuity. Physics of the Earth and Planetary Interiors, 200, 85-91.
• Zinin P.V., Ming L.C., Ishii H.A., Jia R., Acosta T., & Hellebrand E. (2012): Phase transition in BCx system under high-pressure and high-temperature: Synthesis of cubic dense BC3 nanostructured phase. Journal of Applied Physics 111, DOI: 10.1063/1.4723275.

2011

• Blackman D.K. & 53 co-authors (2011) Drilling constraints on lithospheric accretion and evolution at Atlantis Massif, Mid-Atlantic Ridge 30N. Journal of Geophysical Research, 116, doi: 10.1029/2010JB007931.
• Hushur A., Manghnani M.H., Smyth, J.R., Hellebrand E., Lonappan D., Ye Y., Dera P. & Frost D.J. (2011) Hydrogen bond symmetrization and equation of state of Phase D. Journal of Geophysical Research, 116, doi: 10.1029/2010JB008087.
• Makide K., Nagashima K. Krot A.N., Huss G.R., Hellebrand E., Gaidos E., Ciesla F.J. & Yang L. (2011) Heterogeneous distribution of 26Al at the birth of the solar system. Astrophysical Journal Letters, doi: 10.1088/0004-637X/732/1/L1.
• Morishita T., Tani K., Shukuno H., Harigane Y., Tamura A., Kumagai H. & Hellebrand E. (2011) Diversity of melt conduits in the Izu-Bonin-Mariana fore-arc mantle: implications for the early stage of arc magmatism. Geology, 39, 411-414.
• Nauret F., Snow J. E., Weiss D. & Hellebrand E. (2011) Geochemical compositions of Lena Trough lavas (Arctic Ocean). Journal of Petrology, 52, 1185-1206.
• Robinson K.L, Taylor G.J., Hellebrand E. & Nagashima K. (2011) D/H ratios of evolved lunar rocks. Meteoritics & Planetary Science, 46, A146.
• Shea T, Gurioli L, Houghton, BF, Cioni, R, Cashman KV (2011) Column collapse and generation of pyroclastic density currents during the AD 79 eruption of Vesuvius: the role of pyroclast density. Geology, 39, 695-698.
• Snow J.E., Hellebrand E., von der Handt A., Nauret F, Gao Y. & Schenke H.W. (2011) Oblique nonvolcanic sea floor spreading in Lena Trough, Arctic Ocean. Geochemistry Geophysics Geosystems, doi:10.1029/2011GC003768.
• Song Y., Ooi P., Hellebrand E. & Muenow D. (2011) Potential for Tufa precipitation with crushed concrete containing basaltic aggregate. Environmental & Engineering Geoscience, 17, 53-66.
• Stracke A., Snow J.E., Hellebrand E., von der Handt A., Bourdon B., Birbaum K. & Gunther D. (2011) Abyssal peridotite Hf isotopes identify extreme mantle depletion. Earth and Planetary Science Letters, 308, 359-368.

2010

• Garcia, M.O., Swinnard, L., Weis, D., Greene, A.R., Tagami, T., Sano, H., and Gandy, C.E. (2010) Petrology, geochemistry and geochronology of Kaua`i lavas over 4.5 Ma: Implications for the origin of rejuvenated volcanism and the evolution of the Hawaiian plume. Journal of Petrology, 51, 1507-1540, doi:10.1093/petrology/egq027.
• Greene, A.R., Garcia, M.O., Weis, D., Ito, G., Kuga, M., Robinson, J., Yamasaki, S. (2010) Low-productivity Hawaiian volcanism between Kaua‘i and O‘ahu: Constraints on source composition and lithology. Geochemistry, Geophysics, Geosystems, v. 11, Q0AC08, doi:10.1029/2010GC003233.
• Jung C., Jung S., Hellebrand E. & Hoffer E. (2010) Trace element constraints on mid-crustal partial melting processes – A garnet ionprobe study from polyphase migmatites (Damara orogen, Namibia) Earth Env. Sci. Trans. Roy. Soc. Edinburgh, 100, 205-218.
• Shea T, Gurioli L, Larsen JF, Houghton BF (2010) Linking experimental and natural vesicle textures in Vesuvius 79AD white pumice. Journal of Volcanology and Geothermal Research, 192, 69-84.
• Shea T, Houghton BF, Gurioli L, Cashman KV, Hammer JE, Hobden B (2010) Textural investigations of vesicles in volcanic rocks : an integrated methodology. Journal of Volcanology and Geothermal Research, 190, 271-289.

 

2009

• Bouquain S., Arndt N. T., Hellebrand E. and Faure F. (2009) Crystallochemistry and origin of pyroxenes in komatiites. Contributions to Mineralogy and Petrology. 158, 599-617.
• Godard M., Awaji S., Hansen H., Hellebrand E., Brunelli D., Johnson K., Yamasaki T., Maeda J., Abratis M., Christie D., Kato Y., Mariet C. & Rosner M. (2009) Geochemistry of a long in-situ section of intrusive slow-spread oceanic lithosphere: Results from IODP Site U1309 (Atlantis Massif, 30°N Mid-Atlantic-Ridge) Earth and Planetary Science Letters 279, 110-122.
• Jung C., Jung S., Nebel O., Hellebrand E. Masberg P. & Hoffer E. (2009) Fluid-present melting of meta-igneous rocks and the generation of leucogranites – Constraints from garnet major- and trace element data, Lu-Hf whole rock-garnet ages and whole rock Nd-Sr-Hf-O isotope data. Lithos 111, 220-235.
• Koepke J., Schoenborn S., Oelze M., Wittmann H., Feig S.T., Hellebrand E., Boudier F. & Schoenberg R. (2009) Petrogenesis of crustal wehrlites in the Oman ophiolite – Experiments and natural rocks. Geochemistry, Geophysics, Geosystems, doi:10.1029/2009GC002488.
• Liu C.Z., Snow J.E., Brügmann G., Hellebrand E. & Hofmann A.W. (2009) Highly siderophile element compositions of fresh abyssal peridotites from Gakkel Ridge, Arctic Ocean. Earth and Planetary Science Letters 283, 122-132.
• Rubin K. H., Sinton J., MacLennan J. & Hellebrand E. (2009) Magmatic filtering of mantle compositions at mid-ocean ridge volcanoes. Nature Geoscience, 2, 321-328.
• Shea T, Larsen JF, Gurioli L, Houghton BF, Hammer JE, (2009), Leucite crystals : surviving witnesses of magma storage conditions prior to the 79AD eruption at Vesuvius, Italy. Earth and Planetary Science Letters, 281, 88-98.
• Skora S., Lapen T. J., Baumgartner L. P., Johnson C. M., Hellebrand E. & Mahlen N. J. (2009) The duration of prograde garnet crystallization in the UHP eclogites at Lago di Cignana, Italy. Earth and Planetary Science Letters, 287, 402-411.
• Wasch L. J., van der Zwan F. M, Nebel O., Morel M. L. A., Hellebrand E., Pearson D. G. & Davies G. R. (2009) An alternative model for silica enrichment in the Kaapvaal subcontinental lithospheric mantle. Geochimica et Cosmochimica Acta, 73, 6894-6917.

2008

• Garcia, M.O., Ito, E., Eiler, J., Oxygen isotope evidence for chemical interaction of Kilauea historical magmas with basement tocks. Journal of Petrology, doi:10.1093/petrology/egm034, 49, 757-769.
• Liu C.Z., Snow J.E., Hellebrand E., Brügmann G., von der Handt A., Buechl A. & Hofmann A.W. (2008) Ancient, highly heterogeneous mantle beneath Gakkel Ridge. Nature 452, 311-316.
• Suhr G., Hellebrand E., Johnson K.T.M. & Brunelli D. (2008) Stacked gabbro units and intervening mantle: A detailed look at a section of IODP Leg 305, Hole U1309D, Geochemistry, Geophysics, Geosystems, 9, Q10007, doi:10.1029/2008GC002012.