Prof. Dr. Hans Keppler
Prof. Dr. Hans Keppler
FakultätFaculty of Biology, Chemistry & Earth Sciences
Bavarian Research Institute of Experimental Geochemistry & Geophysics (BGI)
Professional background
2006 - 2012 Director, Bayerisches Geoinstitut 2004 - present Professor, Bayerisches Geoinstitut 2000 - 2004 Professor of Mineralogy, University of Tübingen 1990 - 2000 Research Scientist / Heisenberg Fellow, Bayerisches Geoinstitut 1988 - 1990 Research Fellow in Geology, California Institute of Technology
Education
| 1988 | Dr. rer. nat. (with distinction), University of Karlsruhe |
| 1987 | Diploma in Chemistry (with distinction), University of Karlsruhe |
| 1985 | Diploma in Mineralogy (with distinction), University of Karlsruhe |
Awards and other responsibilities
| 2012 | Fellow of the Geochemical Society and of the European Association of Geochemistry |
| 2010 | Bowen Award, American Geophysical Union |
| 2010 | Fellow of the American Geophysical Union |
| 2008 | Member of the German National Academy of Sciences (Leopoldina) |
| 2008 | Member of the Bavarian Academy of Sciences |
| 2004 | Fellow of the Mineralogical Society of America |
| 2001 | Gottfried Wilhelm Leibniz Award, German Science Foundation (DFG) |
| 1999 | American Mineralogist Citation for Excellence in Editing |
| 1996 | Victor Moritz Goldschmidt Award, German Mineralogical Society (DMG) |
| 1995 | Gerhard Hess Award, German Science Foundation (DFG) |
| 1992 | Heinz Maier Leibnitz Award, German Federal Ministry for Research and Education |
Editor
| 2007 - | Editorial Board, Elements |
| 2007 - | Editorial Board, Contributions to Mineralogy and Petrology |
| 1995 - 1999 | Associate Editor, American Mineralogist |
FakultätFaculty of Biology, Chemistry & Earth Sciences
Bavarian Research Institute of Experimental Geochemistry & Geophysics (BGI)
- Structure and properties of fluids and silicate melts
- Water in nominally anhydrous minerals and Earth's internal water cycle
- Behaviour of trace elements in magmatic-hydrothermal systems
- Effect of volcanic eruptions on climate
- Transport processes in subduction zones
- Optical properties and radiative thermal conductivity of mantle minerals under high pressure
FakultätFaculty of Biology, Chemistry & Earth Sciences
Bavarian Research Institute of Experimental Geochemistry & Geophysics (BGI)
Selected publications
2024
Rustioni, Greta; Wiedenbeck, M.; Miyajima, Nobuyoshi; Chanyshev, Artem; Keppler, Hans
Magnesiowüstite as a major nitrogen reservoir in Earth's lowermost mantle
in Geochemical Perspectives Letters volume 28 (2024) . - page 43-47
doi:10.7185/geochemlet.2401 ...
Liu, Siqi; Keppler, Hans
The mobility of copper, zinc, molybdenum, and tungsten in subduction zone fluids
in Geochimica et Cosmochimica Acta volume 365 (2024) . - page 174-185
doi:10.1016/j.gca.2023.11.009 ...
Keppler, Hans; Ohtani, Eiji; Yang, Xiaozhi
The Subduction of Hydrogen : Deep Water Cycling, Induced Seismicity, and Plate Tectonics
in Elements volume 20 (2024) issue 4. - page 229-234
doi:10.2138/gselements.20.4.229 ...
Putak Juriček, Marija; Audétat, Andreas; Keppler, Hans
Trace Element Partitioning Between Saline Aqueous Fluids and Subducted Metasediments, and the O ...
in Geochemistry, Geophysics, Geosystems volume 25 (2024) issue 2
doi:10.1029/2023GC011342 ...
2023
Keppler, Hans
The mobility of Cu, Zn, Mo, and W in subduction zone fluids
in figshare (2023)
doi:10.6084/m9.figshare.23823078.v2 ...
Putak Juriček, Marija; Keppler, Hans
Amphibole stability, water storage in the mantle, and the nature of the lithosphere-asthenosphe ...
in Earth and Planetary Science Letters volume 608 (2023)
doi:10.1016/j.epsl.2023.118082 ...
Vlasov, Kirill; Audétat, Andreas; Keppler, Hans
H₂-H₂O immiscibility in Earth's upper mantle
in Contributions to Mineralogy and Petrology volume 178 (2023) issue 7
doi:10.1007/s00410-023-02019-7 ...
2022
Vlasov, K.; Keppler, Hans
Electrical Conductivity of KCI-H₂O Fluids in the Crust and Lithospheric Mantle
in Journal of Geophysical Research: Solid Earth volume 127 (2022) issue 4
doi:10.15495/EPub_UBT_00006688 ...
Szlachta, V.; Vlasov, K.; Keppler, Hans
On the stability of acetate in subduction zone fluids
in Geochemical Perspectives Letters volume 21 (2022) . - page 28-31
doi:10.7185/geochemlet.2213 ...
Keppler, Hans; Cialdella, Laura; Couffignal, Frédéric; Wiedenbeck, Michael
The solubility of N₂ in silicate melts and nitrogen partitioning between upper mantle minerals ...
in Contributions to Mineralogy and Petrology volume 177 (2022)
doi:10.1007/s00410-022-01948-z ...
2021
Rustioni, Greta; Audétat, Andreas; Keppler, Hans
The composition of subduction zone fluids and the origin of the trace element enrichment in arc ...
in Contributions to Mineralogy and Petrology volume 176 (2021)
doi:10.15495/EPub_UBT_00005852 ...
Huang, Yongsheng; Guo, Haihao; Nakatani, Takayuki; Uesugi, Kentaro; Nakamura, Michihiko; Keppler, Hans
Electrical Conductivity in Texturally Equilibrated Fluid-Bearing Forsterite Aggregates at 800°C ...
in Journal of Geophysical Research: Solid Earth volume 126 (2021) issue 4
doi:10.1029/2020JB021343 ...
Were, Patrick; Keppler, Hans
Trace element fractionation between biotite, allanite, and granitic melt
in Contributions to Mineralogy and Petrology volume 176 (2021)
doi:10.15495/EPub_UBT_00006046 ...
Rustioni, Greta; Audétat, Andreas; Keppler, Hans
A systematic assessment of the diamond trap method for measuring fluid compositions in high-pre ...
in American Mineralogist volume 106 (2021) issue 1. - page 28-37
doi:10.2138/am-2020-7453 ...
2020
Klumbach, Steffen; Keppler, Hans
Electrical conductivity of HCl-bearing aqueous fluids to 700 ºC and 1 GPa
in Contributions to Mineralogy and Petrology volume 175 (2020) issue 12
doi:10.15495/EPub_UBT_00005341 ...
2019
Guo, Haihao; Keppler, Hans
Electrical Conductivity of NaCl-Bearing Aqueous Fluids to 900 °C and 5 GPa
in Journal of Geophysical Research: Solid Earth volume 124 (2019) issue 2. - page 1397-1411
doi:10.1029/2018JB016658 ...
2018
Yoshioka, Takahiro; Wiedenbeck, Michael; Shcheka, Svyatoslav; Keppler, Hans
Nitrogen solubility in the deep mantle and the origin of Earth's primordial nitrogen budget
in Earth and Planetary Science Letters volume 488 (2018) . - page 134-143
doi:10.1016/j.epsl.2018.02.021 ...
Binder, Bernd; Wenzel, Thomas; Keppler, Hans
The partitioning of sulfur between multicomponent aqueous fluids and felsic melts
in Contributions to Mineralogy and Petrology volume 173 (2018)
doi:10.1007/s00410-018-1445-6 ...
Zarei, Alireza; Klumbach, Steffen; Keppler, Hans
The Relative Raman Scattering Cross Sections of H₂O and D₂O, with Implications for In Situ Stud ...
in ACS Earth and Space Chemistry volume 2 (2018) issue 9. - page 925-934
doi:10.1021/acsearthspacechem.8b00078 ...
2017
Keppler, Hans; Zarei, Alireza
Comment on "Experimentally-determined carbon isotope fractionation in and between methane-beari ...
in Earth and Planetary Science Letters volume 479 (2017) . - page 387-388
doi:10.1016/j.epsl.2017.09.040 ...
Sinmyo, Ryosuke; Keppler, Hans
Electrical conductivity of NaCl-bearing aqueous fluids to 600°C and 1 GPa
in Contributions to Mineralogy and Petrology volume 172 (2017)
doi:10.1007/s00410-016-1323-z ...
Keppler, Hans
Fluids and trace element transport in subduction zones
in American Mineralogist volume 102 (2017) issue 1. - page 5-20
doi:10.2138/am-2017-5716 ...
Masotta, Matteo; Keppler, Hans
A new hydrothermal moissanite cell apparatus for optical in-situ observations at high pressure ...
in American Mineralogist volume 102 (2017) issue 10. - page 2022-2031
doi:10.2138/am-2017-6093 ...
2016
Gutiérrez, Xochilt; Schiavi, Federica; Keppler, Hans
The adsorption of HCl on volcanic ash
in Earth and Planetary Science Letters volume 438 (2016) . - page 66-74
doi:10.1016/j.epsl.2016.01.019 ...
Masotta, Matteo; Keppler, Hans; Chaudhari, Alok
Fluid-melt partitioning of sulfur in differentiated arc magmas and the sulfur yield of explosiv ...
in Geochimica et Cosmochimica Acta volume 176 (2016) . - page 26-43
doi:10.1016/j.gca.2015.12.014 ...
Yang, Xiaozhi; Keppler, Hans; Li, Yan
Molecular hydrogen in mantle minerals
in Geochemical Perspectives Letters volume 2 (2016) issue 2. - page 160-168
doi:10.7185/geochemlet.1616 ...
Li, Y.; Marty, B.; Shcheka, Svyatoslav; Zimmermann, L.; Keppler, Hans
Nitrogen isotope fractionation during terrestrial core-mantle separation
in Geochemical Perspectives Letters volume 2 (2016) issue 2. - page 138-147
doi:10.7185/geochemlet.1614 ...
2015
Huang, Ruifang; Keppler, Hans
Anhydrite stability and the effect of Ca on the behavior of sulfur in felsic magmas
in American Mineralogist volume 100 (2015) issue 1. - page 257-266
doi:10.2138/am-2015-4959 ...
Duc-Tin, Quach; Keppler, Hans
Monazite and xenotime solubility in granitic melts and the origin of the lanthanide tetrad effe ...
in Contributions to Mineralogy and Petrology volume 169 (2015)
doi:10.1007/s00410-014-1100-9 ...
2013
Bali, Enikő; Audétat, Andreas; Keppler, Hans
Water and hydrogen are immiscible in Earth's mantle
in Nature volume 495 (2013) issue 7440. - page 220-222
doi:10.1038/nature11908 ...
Bernini, Diego; Audétat, Andreas; Dolejš, David; Keppler, Hans
Zircon solubility in aqueous fluids at high temperatures and pressures
in Geochimica et Cosmochimica Acta volume 119 (2013) . - page 178-187
doi:10.1016/j.gca.2013.05.018 ...
2012
Bali, Enikő; Keppler, Hans; Audétat, Andreas
The mobility of W and Mo in subduction zone fluids and the Mo-W-Th-U systematics of island arc ...
in Earth and Planetary Science Letters volume 351-352 (2012) . - page 195-207
doi:10.1016/j.epsl.2012.07.032 ...
2011
Bali, Enikő; Audétat, Andreas; Keppler, Hans
The mobility of U and Th in subduction zone fluids : an indicator of oxygen fugacity and fluid ...
in Contributions to Mineralogy and Petrology volume 161 (2011) issue 4. - page 597-613
doi:10.1007/s00410-010-0552-9 ...
Xiong, Xiaolin; Keppler, Hans; Audétat, Andreas; Ni, Huaiwei; Sun, Weidong; Li, Yuan
Partitioning of Nb and Ta between rutile and felsic melt and the fractionation of Nb/Ta during ...
in Geochimica et Cosmochimica Acta volume 75 (2011) issue 7. - page 1673-1692
doi:10.1016/j.gca.2010.06.039 ...
2009
Xiong, Xiaolin; Keppler, Hans; Audétat, Andreas; Gudfinnsson, Gudmundur; Sun, Weidong; Song, Maoshuang; Xiao, Wansheng; Yuan, Li
Experimental constraints on rutile saturation during partial melting of metabasalt at the amphi ...
in American Mineralogist volume 94 (2009) issue 8-9. - page 1175-1186
doi:10.2138/am.2009.3158 ...
2008
Baier, Johannes; Audétat, Andreas; Keppler, Hans
The origin of the negative niobium tantalum anomaly in subduction zone magmas
in Earth and Planetary Science Letters volume 267 (2008) issue 1-2. - page 290-300
doi:10.1016/j.epsl.2007.11.032 ...
Keppler, Hans; Audétat, Andreas
Vulkaneruptionen : Ursachen und Vorhersagen
in Physik in unserer Zeit volume 39 (2008) issue 3. - page 132-138
doi:10.1002/piuz.200801164 ...
2007
Duc-Tin, Quach; Audétat, Andreas; Keppler, Hans
Solubility of tin in (Cl, F)-bearing aqueous fluids at 700 °C, 140 MPa : a LA-ICP-MS study on s ...
in Geochimica et Cosmochimica Acta volume 71 (2007) issue 13. - page 3323-3335
doi:10.1016/j.gca.2007.04.022 ...
2005
Keppler, Hans; Audétat, Andreas
Fluid-mineral interaction at high pressure
Mineral behaviour at extreme conditions : university texbook
Budapest : Eötvös Univ. Press, 2005. - page 225-251 . - (EMU Notes in Mineralogy; 7)
Audétat, Andreas; Keppler, Hans
Solubility of rutile in subduction zone fluids, as determined by experiments in the hydrotherma ...
in Earth and Planetary Science Letters volume 232 (2005) issue 3-4. - page 393-402
doi:10.1016/j.epsl.2005.01.028 ...
2004
Audétat, Andreas; Keppler, Hans
Viscosity of fluids in subduction zones
in Science volume 303 (2004) issue 5657. - page 513-516
doi:10.1126/science.1092282 ...
FakultätFaculty of Biology, Chemistry & Earth Sciences
Bavarian Research Institute of Experimental Geochemistry & Geophysics (BGI)
Prof. Dr. Hans Keppler
Chair of Experimental Geophysics
Director of the Bavarian Research Institute of Experimental Geochemistry & Geophysics (BGI)
University of Bayreuth
95440 Bayreuth
Phone: +49 (0) 921 / 55-3744
E-mail: Hans.Keppler@uni-bayreuth.de
Homepage: Hans Keppler