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Kontakt

Universität Heidelberg
Institut für Geowissenschaften

Im Neuenheimer Feld 236
69120 Heidelberg

Tel.: +49 6221 54-8206
Fax: +49 6221 54-4805

 

Isotopengeologie und Petrologie


Prof. Dr. Axel K. SchmittAxel Schmitt 2018


 

Adresse:

Institut für Geowissenschaften

Ruprecht-Karls-Universität Heidelberg

Im Neuenheimer Feld 236

D-69120 Heidelberg

Raum: 411
Telefon:
Fax:
+49 6221 54-8206
+49 6221 54-4805 (Sekretariat)
E-Mail: axel.schmitt@geow.uni-heidelberg.de


 


 

Forschungsschwerpunkte und Projekte

 

  • Zeitskalen magmatischer Prozesse (Prozesse der Schmelzbildung und Magmenakkumulation unter rezenten und fossilen Vulkanen, Beispiel: Laacher See - Artikel & Titelbild)
     
  • Entstehung, Wachstum und Recycling kontinentaler Kruste (Die Entstehung batholithischer Komplexe in Subduktionszonen, Stoffkreisläufe in ozeanischen Inselbögen, Beispiel: Zentralanden - Artikel & Titelbild)
     
  • Kontinentales Rifting und Magmatismus (Frühphasen ozeanischer Krustenbildung im Golf von Californien, Beispiel: Salton Sea - Artikel)
     
  • Vulkanismus und Anthropologie (Der Einfluß von Vulkaneruptionen auf die kulturelle Entwicklung im Mittelmeerraum und Anatolien, Beispiel: Hasan Dag - Artikel 1, Artikel 2 & Audio Kommentar)
     
  • Magmatische Geothermie und Thermochronologie (Abkühlraten von Magmenreservoiren in der ozeanischen und kontinentalen Kruste)
     
  • Akzessorische Mineralchronometer in Impaktgesteinen und Meteoriten (In situ Datierung von Baddeleyit mittels Ionensonde, Beispiel: Das Alter der Shergottit Meteorite und das Mars Krusten Paradox - Artikel)
     
  • Geomaterialien in der Archäometrie (Quellen von Rohmaterialien in Maya Keramiken, Herkunftsbestimmung von neolithischen Nephrit Artefakten, Beispiel: Ilopango - Titelbild)
     
  • Hochauflösende Analytik stabiler Isotope an Karbonaten (Tropfsteine als Klimaarchive)
     
  • Umweltgeochemische Untersuchungen von Biomineralen (Rekonstruktion der Lebenszyklen von pazifischen Lachsen anhand von Schwefelisotopen in Otolithen, Beispiel: Mokelumne River, Californien)

 

 

Akademische und berufliche Laufbahn

(vollständiger Lebenslauf hier)

 

Seit 08/2015 Universität Heidelberg, Professor
2011 - 2015 University of California Los Angeles, Associate Professor-in-Residence
2009 - 2011 University of California Los Angeles, Associate Adjunct Professor
2008 - 2009 University of California Los Angeles, Assistant Adjunct Professor
2006 - 2008 University of California Los Angeles, Associate Research Specialist und Lecturer
2003 - 2006 University of California Los Angeles, Staff Research Associate
2003 GeoForschungsZentrum Potsdam, Wissenschaftlicher Mitarbeiter (unbefristet)
2002 Australian National University, Visiting Fellow
2000 - 2001 University of California, Los Angeles, Post-doctoral researcher
1999 - 2000 GeoForschungsZentrum Potsdam, Wissenschaftlicher Mitarbeiter (auf Zeit)
1999 Promotion (Dr. rer. nat.), Mineralogie, Justus-von-Liebig Universität Gießen
1995 Diplom, Mineralogie, Justus-von-Liebig Universität Gießen
1994 Erstes Staatsexamen für das Höhere Lehramt, Justus-von-Liebig Universität Gießen (Fächer: Deutsch und Chemie)

 

 

Stipendien / Auszeichnungen

2019 DAAD Stipendium für Vorlesungstour in den Iran
2015 Fulbright Scholar Award
2014 German Scholars Organization e.V. (GSO) und Carl-Zeiss-Stiftung (CZS) Wissenschaftler-Rückkehrprogramm
2014 Mineralogical Society of America Fellow
2014 ETH Zürich Department of Earth Sciences Visiting Professor
2012 DAAD “Rückgewinnung deutscher Wissenschaftler aus dem Ausland”
2006 Best Paper Award, Geothermal Resources Council Meeting
2002 Best Paper Award, Geothermal Resources Council Meeting
1999 Promotionspreis, GeoForschungsZentrum Potsdam
1998 DAAD Forschungsstipendium

 

 

Expeditionen

2017

Kappadokien, Türkei (DFG Projekt „Eruptive recurrence and magma accumulation for Quaternary stratovolcanoes in Central Anatolia“)
2015 Kappadokien, Türkei (Fulbright Wissenschaftler an der Hacettepe Universität Ankara)
2014 Izu-Bonin-Marianas, Japan (International Ocean Discovery Program Expedition 350, Wissenschaftler an Bord der JOIDES Resolution)
2014 El Chichon, Mexiko (UC-Mexus, wissenschaftlicher Leiter)
2013 Campi Flegrei, Italien (National Geographic Society, Young Explorer Grant, wissenschaftlicher Betreuer)
2013 und 2011 Dominica, Antillen (Auckland University, wissenschaftlicher Teilnehmer)
2009 Altiplano, Chile (Volcano World, wissenschaftlicher Teilnehmer)
2008 St Lucia, Antillen (National Geographic Society, Committee for Research and Exploration, wissenschaftlicher Leiter)
2008 und 2006 Tres Virgenes und La Reforma, Mexiko (Sutter Buttes Volcano Observatory, wissenschaftlicher Teilnehmer)

 

 

Aktuelle Lehrveranstaltungen

 

2019/20 Wintersemester:

  • System Erde (BS)
     
  • Seminar Mineralogie (BS)
     
  • Magmatische Petrologie (MS)
     
  • Geochronologie (MS)

 

 

Betreuung von Studierenden

 

  • Schmitt, Fabian, 2019 BSc, Petrologie von Metabasiten des Zagros-Orogens nordöstlich von Sadegh Abad, Iran
     
  • Dürr, Tobias, 2019 MSc, The evolution of zircon-undersaturated to zircon-saturated calc-alkaline magma: A case study of Mount Rainier (Washington, USA)
     
  • Sturm, Anne, 2018 BSc, Xenoliths from the Weinfelder Maar and Meerfelder Maar, West Eifel Volcanic Field: Crustal provenance and pyrometamorphism by petrology and high spatial resolution zircon geochronology
     
  • Pohlner, Johannes, 2018 MSc, Stratigraphic framework and accessory mineral U-Pb geochronology of early Paleozoic igneous rocks of the western Avalon Peninsula, Newfoundland
     
  • Heyroth, Lisa, 2017 BSc, Petrographie zirkonführender plutonischer Auswürflinge aus der Vulkaneifel
     
  • Möller, Bruno, 2017 BSc, Pink Pumice and Ochre Pumice plinian eruptions of the Popocatépetl stratovolcano: geochemical and geochronological constraints for magma residence and conditions
     
  • Sun, Yi, 2017 BSc, Uran-Thorium-Umgleichgewichtsdatierung von Perowskit aus quartären Alkalibasalten der Vulkaneifel
     
  • Anguelova, Merislava, 2017 MSc, Petrologie und Geochronologie von mylonitischen Hochdruck-Granuliten des Schwarzwaldes
     
  • Gassert, Henja, 2017 MSc, Analyses of trace elements and REE of plutonic and volcanic zircon from The Geysers, California Coast Ranges
     
  • Nitsche, Christoph, 2017 Msc, Three Proterozoic orogenic cycles in the Livingstone Mountains, Tanzania. Evidence from petrology and ion microprobe dating of zircon and monazite
     
  • Dürr, Tobias, 2016 BSc, Die Entstehungsgeschichte von Kalifeldspatmegakristen des Albtalgranits, Südschwarzwald, anhand von Zr-Hf-Verhältnissen in eingeschlossenen Zirkonen
     
  • Klitzke, Malte, 2016 BSc, Zircon from igneous rocks of the Eifel: Trace element analysis to reconstruct their origin
     
  • Coffey, Kevin Thomas, 2015 MS, Oligocene-Miocene Sedimentary and Volcanic Strata of the Vincent Gap Region, Eastern San Gabriel Mountains, Southern California, USA, and Their Tectonic Significance
     
  • Kaiser, Jason F., 2014 PhD, Understanding Large Resurgent Calderas and Associated Magma Systems: the Pastos Grandes Caldera Complex, Southwest Bolivia
     
  • Wielicki, Matt, 2014 PhD, Developing Zircon as a Probe of Planetary Impact History
     
  • Wu, Wan-Ning, 2014 MS, Development of Baddeleyite as a Chronometer for Recent Silica-undersaturated Lavas
     
  • Bell, Elizabeth Ann, 2013 PhD, Hadean-Archean Transitions: Constraints from the Jack Hills Detrital Zircon Record
     
  • Huh, Michael, 2013 MS, Experimental Determination of Fluorine and Hydrogen Partitioning between Apatite and Basaltic Melt
     
  • Pempeña, Napoleon VII, 2013 BS, U-Th dating of Sunset Amphitheater Tephra from Mount Rainier, Washington
     
  • Perrine, Andrew, 2013 BS, Physical Volcanology of Obsidian Butte, Imperial County, California
     
  • Song, Eun Jin, 2013 BS, Environmental and Human Impact on Minoan Civilization and Geochronological Analysis of Zircon Crystals to Improve Existing Dates of the Minoan Eruption
     
  • Stang, Dallon, 2013 MS, Provenance, Offset Equivalent and Palinspastic Reconstruction of the Miocene Cajon Valley Formation, Southern California
     
  • Storm, Sonja, 2013 PhD, Crystallization history of rhyolite magmas at Tarawera volcano, New Zealand, from in-situ 238U-230Th disequilibrium dating and trace element geochemistry of zircon
     
  • Trung, Timothy Do Nguyen, 2013 MS, Li/Ca, B/Ca, and Mg/Ca Composition of Cultured Sea Urchin Spines and Paleo-Echinoderms Measured Using a Secondary Ion Mass Spectrometer
     
  • Cisneros, Miguel, 2012 BS, Geochronology of Detrital Minerals by Using the 40K/40Ca Decay System
     
  • Coffey, Kevin Thomas, 2012 BS, Comparing Zircon Crystallization Ages Between Volcanic Ash in Maya Ceramics and Tierra Blanca Joven Pumice (Ilopango Volcano, Central American Volcanic Arc)
     
  • Hoyt, Johanna, 2012 MS, Provenance and Detrital-Zircon Studies of the Mint Canyon Formation and its Correlation to the Caliente Formation, Southern California
     
  • Kern, Jamie M., 2012 BS, Timescales of Large Silicic Magma Systems: Investigating the Magmatic History of Ignimbrite Eruptions in the Altiplano-Puna Volcanic Complex of the Central Andes through U-­Pb Zircon Dating
     
  • Gebauer, Samantha, 2011 BS, Improved Geochronology of the Breccia Museo Eruption (Campi Flegrei, southern Italy) via Uranium-series Dating of Zircons
     
  • Tierney, Casey R., 2011 MS, Timescales of Large Silicic Magma Systems: Implications from Accessory Minerals in Pleistocene Lavas of the Altiplano-Puna Volcanic Complex, Central Andes
     
  • McCammon, Miles, 2008 BS, Thermometry results from Soufrière Volcanic Center (Saint Lucia, Lesser Antilles)

 

 

Mitgliedschaften / Gutachtertätigkeit

 

  • PRIMA Evaluation Commission Mathematics, Natural and Engineering Sciences (seit 2019)
     
  • Mitherausgeber: Journal of Volcanology and Geothermal Research (seit 2007)
     
  • Mitherausgeber: PLOS One (seit 2014)
     
  • NERC Ion Microprobe Facility Advisory Board Member (seit 2013)
     
  • UC-MEXUS grant proposal review panel (2009, 2010)
     
  • Arabian Journal of Geosciences, Chemical Geology, Chemie der Erde, Contributions to Mineralogy and Petrology, Geochemistry-Geophysics-Geosystems (G3), Geochimica et Cosmochimica Acta, Geology, Geospheres, Gondwana Research, GSA Bulletin, Earth and Planetary Science Letters, Elements, Journal of Analytical Atomic Spectrometry, Journal of Petrology, Journal of Volcanology and Geothermal Research, Lithos, Nature Geoscience, Microscopy and Microanalysis, PLOS One, Reviews in Mineralogy and Geochemistry, Science, Surface and Interface Analysis, National Science Foundation, Deutsche Forschungsgemeinschaft, Natural Environment Research Council, Swiss National Science Foundation

 

 

Publikationen

(vollständige Bibliographie hier)

 

2019:

 

187

Carley, T. L., Miller, C. F., Fisher, C. M., Hanchar, J. M., Vervoort, J. D., Schmitt, A. K., Economos, R. C., Jordan, B. T., Padilla, A. J., & Banik, T. J. (2020) Petrogenesis of Silicic Magmas in Iceland through Space and Time: The Isotopic Record Preserved in Zircon and Whole Rocks. The Journal of Geology, https://doi.org/10.1086/706261.

186

Schmitt, A. K., Zack, T., Kooijman, E., Logvinova, A. M., & Sobolev, N. V. (2019). U–Pb ages of rare rutile inclusions in diamond indicate entrapment synchronous with kimberlite formation. Lithos, https://doi.org/10.1016/j.lithos.2019.105251.

185

Sun, Y., & Schmitt, A. K. (2019). 238U/230Th disequilibrium dating and trace element geochemistry of perovskite from late Quaternary alkali mafic rocks of the West Eifel Volcanic Field (Germany). European Journal of Mineralogy, https://doi.org/10.1127/ejm/2019/0031-2883.

184

Gençalioğlu-Kuşcu, G., Uslular, G., Danišík, M., Koppers, A., Miggins, D. P., Friedrichs, B., & Schmitt, A. K. (2020). U–Th disequilibrium,(U–Th)/He and 40Ar/39Ar geochronology of distal Nisyros Kyra tephra deposits on Datça peninsula (SW Anatolia). Quaternary Geochronology, 55, 101033.

183

Tamblyn, R., Zack, T., Schmitt, A. K., Hand, M., Kelsey, D., Morrissey, L., Pabst, S. & Savov, I. P. (2019). Blueschist from the Mariana forearc records long-lived residence of material in the subduction channel. Earth and Planetary Science Letters, 519, 171-181.

182

Akin, L., Aydar, E., Schmitt, A. K., & Çubukçu, H. E. (2019). Application of zircon typology method to felsic rocks (Cappadocia, Central Anatolia, Turkey): a zircon crystallization temperature perspective. Turkish Journal of Earth Sciences, 28(3), 351-371.

181

Ghalamghash, J., Schmitt, A. K., & Chaharlang, R. (2019). Age and compositional evolution of Sahand volcano in the context of post-collisional magmatism in northwestern Iran: Evidence for time-transgressive magmatism away from the collisional suture. Lithos, 344, 265-279.

180

Stimac, J., Sihotang, A. M., Mussofan, W., Baroek, M., Jones, C., Moore, J. N., & Schmitt, A. K. (2019). Geologic controls on the Muara Laboh geothermal system, Sumatra, Indonesia. Geothermics, 82, 97-120.

179

Cisneros de León, & Schmitt, A. K. (2019). Intrusive reawakening of El Chichón volcano prior to its Holocene eruptive hyperactivity. Journal of Volcanology and Geothermal Research, 377, 53-68.

178

Ulusoy, İ., Sarıkaya, M. A., Schmitt, A. K., Şen, E., Danišík, M., & Gümüş, E. (2019). Volcanic eruption eye-witnessed and recorded by prehistoric humans. Quaternary Science Reviews, 212, 187-198.

177

Cisneros de León, A. C., Schmitt, A. K., Roberge, J., Heiler, L., Ludwig, C., & Schmitt, F. H. (2019). Zircon in sak lu'um: Evidence of multiple Eocene silicic tephra layers as palygorskite precursors in the Yucatán peninsula, Mexico. Journal of South American Earth Sciences, https://doi.org/10.1016/j.jsames.2019.05.005

176

Cisneros de León, A. C., Schmitt, A. K., Storm, S., Weber, B., Schindlbeck-Belo, J. C., Trumbull, R. B., & Juárez, F. (2019). Millennial to decadal magma evolution in an arc volcano from zircon and tephra of the 2016 Santiaguito eruption (Guatemala). Lithos, https://doi.org/10.1016/j.lithos.2019.04.027.

175

Cisneros de León, A., & Schmitt, A. K. (2019). Reconciling Li and O diffusion in zircon with protracted magmatic crystal residence. Contributions to Mineralogy and Petrology, 174(4), 28.

174

Karsli, O., Dokuz, A., Kandemir, R., Aydin, F., Schmitt, A. K., Ersoy, E. Y., & Alyildiz, C. (2019). Adakite-like parental melt generation by partial fusion of juvenile lower crust, Sakarya Zone, NE Turkey: A far-field response to break-off of the southern Neotethyan oceanic lithosphere. Lithos, 338-339, 58-72.

173

Molnár, K., Lukács, R., Dunkl, I., Schmitt, A. K., Kiss, B., Seghedi, I., Szepesi J. & Harangi, S. (2019). Episodes of dormancy and eruption of the Late Pleistocene Ciomadul volcanic complex (Eastern Carpathians, Romania) constrained by zircon geochronology. Journal of Volcanology and Geothermal Research, 373, 133-147.

172

Sisson, T. W., Schmitt, A. K., Danišík, M., Calvert, A. T., Pempena, N., Huang, C. Y., & Shen, C. C. (2019). Age of the dacite of Sunset Amphitheater, a voluminous Pleistocene tephra from Mount Rainier (USA), and implications for Cascade glacial stratigraphy. Journal of Volcanology and Geothermal Research, 376, 27-43.

171

Ghalamghash, J., Schmitt, A. K., Shiaian, K., Jamal, R., & Chung, S. L. (2019). Magma origins and geodynamic implications for the Makran-Chagai arc from geochronology and geochemistry of Bazman volcano, southeastern Iran. Journal of Asian Earth Sciences, 171, 289-304.

170

Catlos, E. J., Pease, E. C., Dygert, N., Brookfield, M., Schwarz, W. H., Bhutani, R., Pande, K. & Schmitt, A. K. (2019). Nature, age and emplacement of the Spongtang ophiolite, Ladakh, NW India. Journal of the Geological Society, 176(2), 284-305.

169

Weber, B., Schmitt, A. K., Cisneros de León, A., & González‐Guzmán, R. (2019). Coeval Early Ediacaran Breakup of Amazonia, Baltica, and Laurentia: Evidence From Micro‐Baddeleyite Dating of Dykes From the Novillo Canyon, Mexico. Geophysical Research Letters, 46(4), 2003-2011.

168

Coffey, K. T., Ingersoll, R. V., & Schmitt, A. K. (2019). Stratigraphy, provenance, and tectonic significance of the Punchbowl block, San Gabriel Mountains, California, USA. Geosphere, https://doi.org/10.1130/GES02025.1

167

Schmitt, A. K., Perrine, A. R., Rhodes, E. J., & Fischer, C. (2019). Age of Obsidian Butte in Imperial County, California, Through Infrared Stimulated Luminescence Dating of Potassium Feldspar from Tuffaceous Sediment. California Archaeology, 11(1), 5-20.

166

Schmitt, A. K., Liu, M. C., & Kohl, I. E. (2019). Sensitive and rapid oxygen isotopic analysis of nephrite jade using large-geometry SIMS. Journal of Analytical Atomic Spectrometry, 34(3), 561-569.

 
 

2018:

 

165

Troch, J., Ellis, B. S., Schmitt, A. K., Bouvier, A. S., & Bachmann, O. (2018). The dark side of zircon: textural, age, oxygen isotopic and trace element evidence of fluid saturation in the subvolcanic reservoir of the Island Park-Mount Jackson Rhyolite, Yellowstone (USA). Contributions to Mineralogy and Petrology, 173(7), 54.

164

Lukács, R., Guillong, M., Schmitt, A. K., Molnár, K., Bachmann, O., & Harangi, S. (2018). LA-ICP-MS and SIMS U-Pb and U-Th zircon geochronological data of Late Pleistocene lava domes of the Ciomadul Volcanic Dome Complex (Eastern Carpathians). Data in Brief, 18, 808-813.

163

Schmitt, A. K., Konrad, K., Andrews, G. D., Horie, K., Brown, S. R., Koppers, A. A., Pecha, M., Busby, C.J. & Tamura, Y. (2018). 40Ar/39Ar ages and zircon petrochronology for the rear arc of the Izu-Bonin-Marianas intra-oceanic subduction zone. International Geology Review, 60(8), 956-976.

162

Wulf, S., Hardiman, M. J., Staff, R. A., Koutsodendris, A., Appelt, O., Blockley, S. P., Lowe, J. J., Manning, C. J., Ottolini, L., Schmitt, A. K. & Smith, V. C. (2018). The marine isotope stage 1–5 cryptotephra record of Tenaghi Philippon, Greece: Towards a detailed tephrostratigraphic framework for the Eastern Mediterranean region. Quaternary Science Reviews, 186, 236-262.

161

Molnár, K., Harangi, S., Lukács, R., Dunkl, I., Schmitt, A. K., Kiss, B., Garamhegyi, T. & Seghedi, I. (2018). The onset of the volcanism in the Ciomadul Volcanic Dome Complex (Eastern Carpathians): eruption chronology and magma type variation. Journal of Volcanology and Geothermal Research, 354, 39-56.

160

Bindeman, I., Schmitt, A., Lundstrom, C., & Hervig, R. (2018). Stability of Zircon and its Isotopic Ratios in High-Temperature Fluids: Long-Term (4 months) Isotope Exchange Experiment at 850° C and 50 MPa. Frontiers in Earth Science, 6, 59.


 

2017:

 

159

Grocke, S. B., de Silva, S. L., Wallace, P. J., Cottrell, E., & Schmitt, A. K. (2017). Catastrophic Caldera-Forming (CCF) Monotonous Silicic Magma Reservoirs: Constraints from Volatiles in Melt Inclusions from the 3· 49 Ma Tara Supereruption, Guacha II Caldera, SW Bolivia. Journal of Petrology, 58(11), 2115-2142.

158

Carley, T. L., Miller, C. F., Sigmarsson, O., Coble, M. A., Fisher, C. M., Hanchar, J. M., Schmitt, A. K. & Economos, R. C. (2017). Detrital zircon resolve longevity and evolution of silicic magmatism in extinct volcanic centers: A case study from the East Fjords of Iceland. Geosphere, 13(5), 1640-1663.

157

Schmitt, A. K., Klitzke, M., Gerdes, A. & Schäfer C. (2017) Zircon Hafnium-Oxygen Isotope and Trace Element Petrochronology of Intraplate Volcanics from the Eifel (Germany) and Implications for Mantle versus Crustal Origins of Zircon Megacrysts. Journal of Petrology, 58 (9), 1841-1870.

156

Schmitt, A. K., & Vazquez, J. A. (2017). Secondary ionization mass spectrometry analysis in petrochronology. Reviews in Mineralogy and Geochemistry, 83(1), 199-230.

155

Mucek, A. E., Danišík, M., de Silva, S. L., Schmitt, A. K., Pratomo, I., & Coble, M. A. (2017). Post-supereruption recovery at Toba Caldera. Nature Communications, 8, 15248 (2017) doi:10.1038/ncomms15248.

154

Ellis, B. S., Szymanowski, D., Wotzlaw, J. F., Schmitt, A. K., Bindeman, I. N., Troch, J., Harris, C., Bachmann, O. & Guillong, M. (2017). Post-caldera Volcanism at the Heise Volcanic Field: Implications for Petrogenetic Models. Journal of Petrology, 58(1), 115-136.

153

Bezard, R., Turner, S., Davidson, J., Schmitt, A. K., & Lindsay, J. (2017). Origin and Evolution of Silicic Magmas in Oceanic Arcs; an in situ Study from St Lucia, Lesser Antilles. Journal of Petrology, https://doi.org/10.1093/petrology/egx053.

152

Faramarzi, N. S., Amini, S., Borg, G., Schmitt, A. K., Hassanzadeh, J., McKeegan, K., Mortazavi, S.M., Jamshidibadr, M. & Razavi, S. M. H. (2017). Reply to comment on “Geochronology and geochemistry of rhyolites from Hormuz Island, southern Iran: A new Cadomian arc magmatism in the Hormuz Formation” by Atapour, H. and Aftabi, A. Lithos, 284–285, 783-787.

151

Zhang, D. H., Wei, J. H., Fu, L. B., Schmitt, A. K., Wang, D. Z., Tan, J., & Liu, J. K. (2017). Petrogenesis and thermal overprint of S-type granites in Helanshan region, North China Craton: Constraints on the 1.90 Ga khondalites decompression melting and 1.32 Ga tectono-thermal event. Precambrian Research, 303, 660-672.

150

Busby, C. J., Tamura, Y., Blum, P., Guèrin, G., Andrews, G. D. M., Barker, A. K., Berger, J. L. R., Bongiolo, E. M., Bordiga, M., DeBari, S. M., Gill, J. B., Hamelin, C., Jia, J., John, E. H., Jonas, A.-S., Jutzeler, M., Kars, M. A. C., Kita, Z. A., Konrad, K., Mahoney, S. H., Martini, M., Miyazaki, T., Musgrave, R. J., Nascimento, D. B., Nichols, A. R. L., Ribeiro, J. M., Sato, T., Schindlbeck, J. C., Schmitt, A. K., Straub, S. M., Vautravers, M. J., Yamashita, M., & Yang, Y. (2017). The missing half of the subduction factory: shipboard results from the Izu rear arc, IODP Expedition 350. International Geology Review, 1-32, http://dx.doi.org/10.1080/00206814.2017.1292469.

149

Kaiser, J. F., de Silva, S., Schmitt, A. K., Economos, R., & Sunagua, M. (2017). Million-year melt–presence in monotonous intermediate magma for a volcanic–plutonic assemblage in the Central Andes: Contrasting histories of crystal-rich and crystal-poor super-sized silicic magmas. Earth and Planetary Science Letters, 457, 73-86.


 

2016:

 

148

Barboni, M., Boehnke, P., Schmitt, A. K., Harrison, T. M., Shane, P., Bouvier, A. S., & Baumgartner, L. (2016). Warm storage for arc magmas. Proceedings of the National Academy of Sciences, 113(49), 13959-13964.

147

Danišík, M., Schmitt, A. K., Stockli, D. F., Lovera, O. M., Dunkl, I., & Evans, N. J. (2016). Application of combined U-Th-disequilibrium/U-Pb and (U-Th)/He zircon dating to tephrochronology. Quaternary Geochronology, http://dx.doi.org/10.1016/j.quageo.2016.07.005.

146

Watts, K. E., John, D. A., Colgan, J. P., Henry, C. D., Bindeman, I. N., & Schmitt, A. K. (2016). Probing the Volcanic–Plutonic Connection and the Genesis of Crystal-rich Rhyolite in a Deeply Dissected Supervolcano in the Nevada Great Basin: Source of the Late Eocene Caetano Tuff. Journal of Petrology, 57(8), 1599-1644.

145

Ghalamghash, J., Mousavi, S. Z., Hassanzadeh, J., & Schmitt, A. K. (2016). Geology, zircon geochronology, and petrogenesis of Sabalan volcano (northwestern Iran). Journal of Volcanology and Geothermal Research, 327, 192-207.

144

Padilla, A. J., Miller, C. F., Carley, T. L., Economos, R. C., Schmitt, A. K., Coble, M. A., Wooden, J. L., Fisher, C. M., Vervoort, J. D. & Hanchar, J. M. (2016). Elucidating the magmatic history of the Austurhorn silicic intrusive complex (southeast Iceland) using zircon elemental and isotopic geochemistry and geochronology. Contributions to Mineralogy and Petrology, 171(8-9), 69.

143

Wielicki, M. M., Harrison, T. M., Schmitt, A. K., Boehnke, P., & Bell, E. A. (2016). Differentiated impact melt sheets may be a potential source of Hadean detrital zircon: COMMENT. Geology, 44(8), e398. DOI: 10.1130/G38135C.1.

142

He, D., Webb, A. A. G., Larson, K. P., & Schmitt, A. K. (2016). Extrusion vs. duplexing models of Himalayan mountain building 2: The South Tibet detachment at the Dadeldhura klippe. Tectonophysics, 667, 87-107.

141

Kern, J. M., de Silva, S. L., Schmitt, A. K., Kaiser, J. F., Iriarte, A. R., & Economos, R. (2016). Geochronological imaging of an episodically constructed subvolcanic batholith: U-Pb in zircon chronochemistry of the Altiplano-Puna Volcanic Complex of the Central Andes. Geosphere, GES01258-1. DOI: 10.1130/GES01258.1.

140

Andrews, G. D., Schmitt, A. K., Busby, C. J., Brown, S. R., Blum, P., & Harvey, J. (2016). Age and compositional data of zircon from sepiolite drilling mud to identify contamination of ocean drilling samples. Geochemistry, Geophysics, Geosystems. DOI: 10.1002/2016GC006397.

139

Tierney, C. R., Schmitt, A. K., Lovera, O. M., & de Silva, S. L. (2016). Voluminous plutonism during volcanic quiescence revealed by thermochemical modeling of zircon. Geology, 44(8), 683-686.

138

Darling, J. R., Moser, D. E., Barker, I. R., Tait, K. T., Chamberlain, K. R., Schmitt, A. K., & Hyde, B. C. (2016). Variable microstructural response of baddeleyite to shock metamorphism in young basaltic shergottite NWA 5298 and improved U–Pb dating of Solar System events. Earth and Planetary Science Letters, 444, 1-12.

137

Bindeman, I. N., Anikin, L. P., & Schmitt, A. K. (2016). Archean Xenocrysts in Modern Volcanic Rocks from Kamchatka: Insight into the Basement and Paleodrainage. The Journal of Geology, 124 (2), 247-253.

136

Pingel, H., Mulch, A., Alonso, R. N., Cottle, J., Hynek, S. A., Poletti, J., Rohrmann, A., Schmitt, A. K., Stockli, D.F. & Strecker, M.R. (2016). Surface uplift and convective rainfall along the southern Central Andes (Angastaco Basin, NW Argentina). Earth and Planetary Science Letters, 440, 33-42.

135

Guillong, M., Sliwinski, J. T., Schmitt, A. K., Forni, F. & Bachmann, O. (2016). U‐Th Zircon Dating by Single Collector Laser Ablation Inductively Coupled Plasma‐Mass Spectrometry (LA‐ICP‐MS). Geostandards and Geoanalytical Research, 40(3), 377-387. DOI: 10.1111/j.1751-908X.2016.00396.x..

134

Pack, B., Schmitt, A. K., Roberge, J., Tenorio, F.G. & Damiata, B. N. (2016). Zircon xenocryst resorption and magmatic regrowth at El Chichón Volcano, Chiapas, Mexico. Journal of Volcanology and Geothermal Research, 311, 170-182.

133

Ballato, P., Cifelli, F., Heidarzadeh, G., Ghassemi, M. R., Wickert, A. D., Hassanzadeh, J., Dupont‐Nivet, G., Balling, P., Sudo, M., Zeilinger, G. & Schmitt, A. K. (2016). Tectono‐sedimentary evolution of the northern Iranian Plateau: insights from middle‐late Miocene foreland‐basin deposits. Basin Research, Doi:10.1111/bre.12180.


 

2015:

 

132

Wu, W. N., Schmitt, A. K., & Pappalardo, L. (2015). U-Th baddeleyite geochronology and its significance to date the emplacement of silica undersaturated magmas. American Mineralogist, 100(10), 2082-2090.

131

Faramarzi, N. S., Amini, S., Schmitt, A. K., Hassanzadeh, J., Borg, G., McKeegan, K., Razavi, S. M. H. & Mortazavi, S. M. (2015). Geochronology and geochemistry of rhyolites from Hormuz Island, southern Iran: A new record of Cadomian arc magmatism in the Hormuz Formation. Lithos, 236, 203-211.

130

Burns, D. H., de Silva, S. L., Tepley, F., Schmitt, A. K., & Loewen, M. W. (2015). Recording the transition from flare-up to steady-state arc magmatism at the Purico–Chascon volcanic complex, northern Chile. Earth and Planetary Science Letters, 422, 75-86.

129

Harangi, S., Lukács, R., Schmitt, A. K., Dunkl, I., Molnár, K., Kiss, B., Seghedi, I., Novothny, A. & Molnár, M. (2015). Constraints on the timing of Quaternary volcanism and duration of magma residence at Ciomadul volcano, east-central Europe, from combined U-Th/He and U-Th zircon geochronology. Journal of Volcanology and Geothermal Research, 301, 66-80.

128

Howe, T. M., Schmitt, A. K., Lindsay, J. M., Shane, P. & Stockli, D. F. (2015). Time scales of intraoceanic arc magmatism from combined U‐Th and (U‐Th)/He zircon geochronology of Dominica, Lesser Antilles. Geochemistry, Geophysics, Geosystems, 16(2), 347-365.

127

Schaltegger, U., Schmitt, A. K. & Horstwood, M. S. A. (2015). U–Th–Pb zircon geochronology by ID-TIMS, SIMS, and laser ablation ICP-MS: Recipes, interpretations, and opportunities. Chemical Geology, 402, 89-110.

126

Colón, D. P., Bindeman, I. N., Ellis, B. S., Schmitt, A. K. & Fisher, C. M. (2015). Hydrothermal alteration and melting of the crust during the Columbia River Basalt–Snake River Plain transition and the origin of low-δ 18 O rhyolites of the central Snake River Plain, Lithos, 224, 310-323

125

Guillong, M., Schmitt, A. K. & Bachmann, O. (2015). Comment on “Zircon U–Th–Pb dating using LA-ICP-MS: Simultaneous U–Pb and U–Th dating on 0.1 Ma Toya Tephra, Japan” by Hisatoshi Ito, Journal of Volcanology and Geothermal Research, 296, 101-103

124

Peters, T. J. Simon, J. I., Jones, J. H., Usui, T., Moriwaki, R., Economos, R. C., Schmitt, A. K. & McKeegan, K. (2015). Tracking the source of the enriched martian meteorites in olivine-hosted melt inclusions of two depleted shergottites, Yamato 980459 and Tissint, Earth and Planetary Science Letters, 418, 91-102

123

Shulaker, D. Z., Schmitt, A. K., Zack, T. & Bindeman, I. (2015). In-situ oxygen isotope and trace element geothermometry of rutilated quartz from Alpine fissures. American Mineralogist, 100(4), 915-925.

122

Tamura, Y., Busby, C.J., Blum, P., and the Expedition 350 Scientists (2015) Proceedings of the International Ocean Discovery Program, Expedition 350: Izu-Bonin-Mariana Rear Arc: College Station, TX (International Ocean Discovery Program). http://dx.doi.org/10.14379/iodp.proc.350.2015.


 

2014:

 

121

Storm, S., Schmitt, A. K., Shane, P., & Lindsay, J. M. (2014). Zircon trace element chemistry at sub-micrometer resolution for Tarawera volcano, New Zealand, and implications for rhyolite magma evolution. Contributions to Mineralogy and Petrology, 167(4), 1-19.

120

He, D., Webb, A. G., Larson, K. P., Martin, A. J. & Schmitt, A. K. (2014). Extrusion vs. duplexing models of Himalayan mountain building 3: duplexing dominates from the Oligocene to Present. International Geology Review, 57(1), 1-27.

119

Vazquez, J. A., Velasco, N. O., Schmitt, A. K., Bleick, H. A. & Stelten, M. E. (2014). 238U-230Th dating of chevkinite in high-silica rhyolites from La Primavera and Yellowstone calderas. Chemical Geology. DOI: 10.1016/j.chemgeo.2014.10.020.

118

Aydin, F., Schmitt, A. K., Siebel, W., Sönmez, M., Ersoy, Y., Lermi, A., Dirik, K. & Duncan, R. (2014). Quaternary bimodal volcanism in the Niğde Volcanic Complex (Cappadocia, central Anatolia, Turkey): age, petrogenesis and geodynamic implications. Contributions to Mineralogy and Petrology, 168(5), 1-24.

117

Schmitt, A. K., Danišík, M., Siebel, W., Elitok, Ö., Chang, Y. W., & Shen, C. C. (2014). Late Pleistocene Zircon Ages for Intracaldera Domes at Gölcük (Isparta, Turkey). Journal of Volcanology and Geothermal Research, 286, 24-29.

116

Carley, T. L., Miller, C. F., Wooden, J. L., Padilla, A. J., Schmitt, A. K., Economos, R. C., Bindeman, I. N. & Jordan, B. T. (2014). Iceland is not a magmatic analog for the Hadean: Evidence from the zircon record. Earth and Planetary Science Letters, 405, 85-97.

115

Simon, J. I., Weis, D., DePaolo, D. J., Renne, P. R., Mundil, R. & Schmitt, A. K. (2014). Assimilation of preexisting Pleistocene intrusions at Long Valley by periodic magma recharge accelerates rhyolite generation: rethinking the remelting model. Contributions to Mineralogy and Petrology, 167(1), 1-34.

114

Wotzlaw, J. F., Bindeman, I. N., Watts, K. E., Schmitt, A. K., Caricchi, L. & Schaltegger, U. (2014). Linking rapid magma reservoir assembly and eruption trigger mechanisms at evolved Yellowstone-type supervolcanoes. Geology, 42(9), 807-810.

113

Howe, T. M., Lindsay, J. M., Shane, P., Schmitt, A. K. & Stockli, D. F. (2014). Re-evaluation of the Roseau Tuff eruptive sequence and other ignimbrites in Dominica, Lesser Antilles. Journal of Quaternary Science, 29(6), 531-546.

112

Zou, H., Fan, Q., Zhang, H. & Schmitt, A. K. (2014). U-series zircon age constraints on the plumbing system and magma residence times of the Changbai volcano, China/North Korea border. Lithos, 200, 169-180.

111

Delavari, M., Amini, S., Schmitt, A. K., McKeegan, K. D. & Mark Harrison, T. (2014). U-Pb geochronology and geochemistry of Bibi-Maryam pluton, eastern Iran: Implication for the late stage of the tectonic evolution of the Sistan Ocean. Lithos, 200, 197-211.

110

Robinson, P. T., Trumbull, R. B., Schmitt, A. K., Yang, J. S., Li, J. W., Zhou, M. F., Erzinger, J., Dare S. & Xiong, F. (2014). The origin and significance of crustal minerals in ophiolitic chromitites and peridotites. Gondwana Research, 27, 486-506, DOI: 10.1016/j.gr.2014.06.003

109

Neill, I., Kerr, A. C., Chamberlain, K. R., Schmitt, A. K., Urbani, F., Hastie, A. R., Pindell, J. L., Barry, T. L. & Millar, I. L. (2014). Vestiges of the proto-Caribbean seaway: Origin of the San Souci Volcanic Group, Trinidad. Tectonophysics, 626, 170-185.

108

Franz, H. B., Kim, S. T., Farquhar, J., Day, J. M., Economos, R. C., McKeegan, K. D., Schmitt, A. K., Irving, A. J., Hoek, J. & Dottin III, J. (2014). Isotopic links between atmospheric chemistry and the deep sulphur cycle on Mars. Nature, 508(7496), 364-368.

107

Wotzlaw, J. F., Bindeman, I. N., Watts, K. E., Schmitt, A. K., Caricchi, L. & Schaltegger, U. (2014). Linking rapid magma reservoir assembly and eruption trigger mechanisms at evolved Yellowstone-type supervolcanoes. Geology, G35979-1, DOI: 10.1130/G35979.1.

106

Coffey, K. T., Schmitt, A. K., Ford, A., Spera, F. J., Christensen, C. & Garrison, J. (2014). Volcanic ash provenance from zircon dust with an application to Maya pottery. Geology 42(7), 595-598.

105

Limburg, K. E., Walther, B. D., Lu, Z., Jackman, G., Mohan, J., Walther, Y., Nissling, A., Weber, P. K., Schmitt, A. K. (2014). In search of the dead zone: use of otoliths for tracking fish exposure to hypoxia. Journal of Marine Systems, http://dx.doi.org/10.1016/j.jmarsys.2014.02.014.

104

Bindeman, I. N., Serebryakov, N. S., Schmitt, A. K., Vazquez, J. A., Guan, Y., Azimov, P. Ya., Astafiev, B. Yu., Palandri, J. & Dobrzhinetskaya, L. (2014). Field and microanalytical isotopic investigation of ultradepleted in 18O Paleoproterozoic “Slushball Earth” rocks from Karelia, Russia. Geosphere, GES00952. 1.

 

 

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