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• 10/1992 begin study of geology at the Universität Hannover, Germany
• 10/1994 intermediate examination in geology (equivalent to B.Sc.)
• 08/1998 Diplom, Institut für Mineralogie, Universität Hannover, Germany (equivalent to M.Sc.)
  • Thesis: Experimental constraints on storage conditions in the chemically zoned phonolitic magma chamber of the Laacher See volcano.
• 09/1998 - 02/2002 doctoral degree at the Institut für Mineralogie, Universität Hannover, Germany
  • Thesis: Differentiation of MORB at 200 MPa: Experimental Techniques and Influence of H₂O and fO₂ on Phase Relations and Liquid Lines of Descent.
• since 03/2002 Senior Scientist at the Institut für Mineralogie, Universität Münster, in charge of the electron microprobe lab, the hydrothermal lab, and the LA-HR-ICP-MS lab

• Intrakristalline Prozesse in Mineralen I (Mikroanalyse)
  Berndt-Gerdes, J., Golla-Schindler, U., Putnis, A.
• Übungen zu „Intrakristalline Prozesse in Mineralen I (Mikroanalyse)“
  Berndt-Gerdes, J., Golla-Schindler, U., Putnis, A.
• Übungen zur Vorlesung "Die Erde"
  Berndt-Gerdes, J.
• Praktika zur Mikroanalytik
  Berndt-Gerdes, J.
• Baumaterial der Erde
  Putnis, A., Berndt-Gerdes, J., Mezger,K.
• Übungen zu Baumaterial der Erde
  Berndt-Gerdes, J., Holzheid, A., Mezger, K., Schmitt-Riegraf, C.
• Einführung in die Petrologie
  Berndt-Gerdes, J., Holzheid, A.
• Übungen zu „Einführung in die Petrologie“
  Berndt-Gerdes, J., Holzheid, A.
• Computeranwendungen in den Geowissenschaften
  Berndt-Gerdes, J.
• Vulkanologisch-Petrologische Geländedübungen in der Eifel
  Berndt-Gerdes, J., Scherer, E.
• Einführung in das Arbeiten an der Elektronenstrahlmikrosonde
  Berndt-Gerdes, J.
• Elektronenmikroskopische Übungen
  Berndt-Gerdes, J., Golla-Schindler, U., Putnis, C.
• Einführung in das Arbeiten am LA-ICP-MS
  Berndt-Gerdes, J.
• Analytische Methoden
  Berndt-Gerdes, J., Golla-Schindler, U., Putnis, A.

• Wohlgemuth-Ueberwasser, C.C., Fonseca, R.O.C., Ballhaus, C., Berndt, J., 2013, Sulfide oxidation as a process for the formation of copper-rich magmatic sulfides, Mineralium Deposita, v.48, p. 115-127.
• Kooijman, E., Smit, M.A., Mezger, K., Berndt, J., 2012,Trace element systematics in granulite facies rutile: implications for Zr geothermometry and provenance studies. Journal of Metamorphic Geology, v. 30, p. 397-412.
• Kooijman, E., Berndt, J., Mezger, K., 2012, U–Pb dating of zircon by laser ablation ICP-MS: recent improvements and new insights. European Journal Mineralogy, v. 24, p. 5-21
• Jung, S., Mezger, K., Nebel, O., Kooijman, E., Berndt, J., Hauff, F., and Münker, C., 2012, Origin of Meso-Proterozoic post-collisional leucogranite suites (Kaokoveld, Namibia): constraints from geochronology and Nd, Sr, Hf, and Pb isotopes: Contributions to Mineralogy and Petrology, v. 163, p. 1-17.
• Schärer, U., Berndt, J., Scherer, E.E., Kooijman, E., Deutsch, A., and Klostermann, J., 2012, Major geological cycles substantiated by U-Pb ages and ɛHfi of detrital zircon grains from the Lower Rhine Basin: Chemical Geology, v. 294-295, p. 63-74.
• Gamaletsos, P., Godelitsas, A., Mertzimekis, T.J., Göttlicher, J., Steininger, R., Xanthos, S., Berndt, J., Klemme, S., Kuzmin, A., and Bárdossy, G., 2011, Thorium partitioning in Greek industrial bauxite investigated by synchrotron radiation and laser-ablation techniques: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, v. 269, p. 3067-3073.
• Kooijman, E., Upadhyay, D., Mezger, K., Raith, M.M., Berndt, J., and Srikantappa, C., 2011, Response of the U-Pb chronometer and trace elements in zircon to ultrahigh-temperature metamorphism: The Kadavur anorthosite complex, southern India: Chemical Geology, v. 290, p. 177-188.
• Botcharnikov, R.E., Linnen, R.L., Wilke, M., Holtz, F., Jugo, P.J., and Berndt, J. (2011) High gold concentrations in sulphide-bearing magma under oxidizing conditions: Nature Geoscience, v. 4, p. 112-115.
• Berndt, J., Deutsch, A., Schulte, P., and Mezger, K. (2011) The Chicxulub ejecta deposit at Demerara Rise (western Atlantic): Dissecting the geochemical anomaly using laser ablation-mass spectrometry: Geology, v. 39, p. 279-282.
• Scharer, U., Berndt, J., and Deutsch, A. (2011) The genesis of deep-mantle xenocrystic zircon and baddeleyite megacrysts (Mbuji-Mayi kimberlite): trace-element patterns: European Journal of Mineralogy, v. 23, p. 241-255.
• Augustsson, C., Rusing, T., Adams, C.J., Chmiel, H., Kocabayoglu, M., Buld, M., Zimmermann, U., Berndt, J., and Kooijman, E. (2011) DETRITAL QUARTZ AND ZIRCON COMBINED: THE PRODUCTION OF MATURE SAND WITH SHORT TRANSPORTATION PATHS ALONG THE CAMBRIAN WEST GONDWANA MARGIN, NORTHWESTERN ARGENTINA: Journal of Sedimentary Research, v. 81, p. 284-298.
• Saha, L., Pant, N.C., Pati, J.K., Upadhyay, D., Berndt, J., Bhattacharya, A., and Satynarayanan, M. (2011) Neoarchean high-pressure margarite-phengitic muscovite-chlorite corona mantled corundum in quartz-free high-Mg, Al phlogopite-chlorite schists from the Bundelkhand craton, north central India: Contributions to Mineralogy and Petrology, v. 161, p. 511-530.
• Geisler, T., Janssen, A., Scheiter, D., Stephan, T., Berndt, J., and Putnis, A., (2010) Aqueous corrosion of borosilicate glass under acidic conditions: A new corrosion mechanism: Journal of Non-Crystalline Solids, v. 356, p. 1458-1465.
• Kooijman, E., Mezger, K., and Berndt, J. (2010) Constraints on the U-Pb systematics of metamorphic rutile from in situ LA-ICP-MS analysis: Earth and Planetary Science Letters, v. 293, p. 321-330.
• Reimann, C.R., Bahlburg, H., Kooijman, E., Berndt, J., Gerdes, A., Carlotto, V., and Lopez, S. (2010) Geodynamic evolution of the early Paleozoic Western Gondwana margin 14 degrees-17 degrees S reflected by the detritus of the Devonian and Ordovician basins of southern Peru and northern Bolivia: Gondwana Research, v. 18, p. 370-384.
• Soman, A., Geisler, T., Tomaschek, F., Grange, M., and Berndt, J. (2010) Alteration of crystalline zircon solid solutions: a case study on zircon from an alkaline pegmatite from Zomba-Malosa, Malawi: Contributions to Mineralogy and Petrology, v. 160, p. 909-930.
• Bröcker, M., Klemd, R., Kooijman, E., Berndt, J., Larionov, A. (2010): Zircon geochronology and trace element characteristics of eclogites and granulites from the Orlica-Snieznik complex, Bohemian Massif. Geological Magazine,147: 339-362.
• Engvik, A.K., Golla-Schindler, U., Berndt, J., Austrheim, H., Putnis, A. (2009): Intragranular replacement of chlorapatite by hydroxy-fluor-apatite during metasomatism. Lithos, 112: 236-246.
• Schulte, P., Deutsch, A., Salge, T., Berndt, J., Kontny, A., MacLeod, KG., Neuser, RD., Krumm, S. (2009): A dual-layer Chicxulub ejecta sequence with shocked carbonates from the Cretaceous-Paleogene (K-Pg) boundary, Demerara Rise, western Atlantic. Geochimica et Cosmochimica Acta, 73 (4): 1180-1204.
• Lagos, M., Ballhaus, C., Munker, C., Wohlgemuth-Ueberwasser, C., Berndt, J., Kuzmin, D.V. (2008): The Earth's missing lead may not be in the core. Nature, 456 (7218): 89-92.
• Wohlgemuth-Ueberwasser, C.C., Ballhaus, C., Berndt, J., Paliulionyte, V., Meisel, T. (2007): Synthesis of PGE sulfide standards for laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS). Contributions to Mineralogy and Petrology, 154 (5), 607-617.
• Lagos, M., Scherer, E.E., Tomaschek, F., Munker, C., Keiter, M., Berndt, J., Ballhaus, C. (2007): High Precision Lu-Hf geochronology of Eocene eclogite-facies rocks from Syros, Cyclades, Greece, Chemical Geology, 243 (1-2), 16-35.
• Nebel, O., Nebel-Jacobsen, Y., Mezger, K., Berndt, J. (2007): Initial Hf isotope compositions in magmatic zircon from early Proterozoic rocks from the Gawler Craton, Australia:A test for zircon model ages. Chemical Geology, 241, 23-37.
• Helmy, H.M., Ballhaus, C., Berndt, J., Bockrath, C., Wohlgemuth-Ueberwasser, C. (2007): Formation of Pt, Pd and Ni tellurides: experiments in the sulfide-telluride systems. Contributions to Mineralogy and Petrology, 153, 577-591.
• Koepke, J., Berndt, J., Holtz, F. (2007): The formation of SiO2-rich melts within the deep oceanic crust by hydrous partial melting of gabbros. Contributions to Mineralogy and Petrology, 153, 67-84.
• Ballhaus, C., Bockrath, C., Wohlgemuth-Ueberwasser, C., Laurenz, V., Berndt, J. (2006): Fractionation of the noble metals by physical processes. Contributions to Mineralogy and Petrology, 152, 667-684
• Jung, C., Jung, S., Hoffer, E., and Berndt, J. (2006): Petrogenesis of Tertiary Mafic Alkaline Magmas in the Hocheifel, Germany. Journal of Petrology, 47, 1637 – 1671.
• Geisler T., Seydoux-Guillaume A.-M., Pöml P., Golla-Schindler U., Berndt, J., Wirth R., Pollok K., Janssen A., and Putnis A. (2005): Experimental hydrothermal alteration of crystalline and radiation-damaged pyrochlore. J. Nucl. Mater., 344, 17-23.
• Berndt, J., Koepke, J., Holtz, F. (2005): An Experimental Investigation of the Influence of Water and Oxygen Fugacity on Differentiation of MORB at 200 MPa. Journal of Petrology, 46, 135-167.
• Geisler, T., Berndt, J., Meyer, H.-W., Pollok, K., Putnis, A. (2004): Low-temperature aqueous alteration of crystalline pyrochlore: Correspondence between nature and experiment. Mineral. Mag. 68 (6), 905-922.
• Geisler, T., Seydoux-Guillaume A.-M., Wiedenbeck M., Berndt, J., Wirth, R., Zhang, M., Mihailova, B., Putnis, A., Salje E.K.H., and Schlüter J. (2004): Periodic pattern formation in hydrothermally treated, metamict zircon (ZrSiO4). Amer. Mineral. 89, 1341-1347.
• Koepke, J., Berndt, J., Bussy, F. (2003): An experimental study on the shallow-level migmatization of ferrogabbros from the Fuerteventura Basal Complex, Canary islands. Lithos, 69, 105-125.
• Berndt, J., Liebske, C., Holtz, F., Freise, M., Nowak, M., Ziegenbein, D., Hurkuck, W., Koepke, J. (2002): A combined rapid-quench and Shaw membrane setup for internally heated pressure vessels: Description and geological application. American Mineralogist, 87: 1717-1726.
• Koepke, J., Berndt, J., Holtz, F. (2001): Experimental generation of SiO2-rich melts at shallow pressures (200 MPa): Differentiation of water-bearing MORB and partial melting of gabbro. in "Processes in dynamic magmatic systems", J.C. Andersen, ed. Camborne School of Mines, Exeter, 24-27.
• Berndt, J., Holtz, F., Koepke, J. (2001): Experimental constraints on storage conditions in the chemically zoned phonolitic magma chamber of the Laacher See volcano. Contributions to Mineralogy and Petrology, 140: 469-486.

• Luetke S., Deutsch A. and Glass B. P. (2007) Ivory Coast tektites, microtektites, and glassy fallback particles of the Lake Bosumtwi impact crater, Ghana: Geochemical differences. Geochim. Cosmochim. Acta 71, A600.
• Luetke S., Deutsch A., Kreher-Hartmann B. and Berndt J. (2007) On the origin and precursor materials of glassy fallback particles in the Lake Bosumtwi ICDP cores - status report. Lunar Planet. Sci. 38, #1682.

2012

• Bergemann C, Jung S, Berndt J, Stracke A (2012) Petrology of Two Pre-Orogenic Granites, Damara Orogen, Namibia. Mineralogical Magazine 76(6):1476-1476
• Horstmann M, Krause J, Berndt J, Bischoff A (2012) RARE EARTH ELEMENT SYSTEMATICS IN 48 R CHONDRITE CA,AL-RICH INCLUSIONS. METEORITICS & PLANETARY SCIENCE 47:A195-A195
• Kastek N, Jung S, Berndt J, Stracke A (2012) Sr and Nd Isotopes from Diorites and Granites (Damara Orogen, Namibia): Partial Melting of Juvenile Mafic Crust?. Mineralogical Magazine 76(6):1919-1919
• Scheiber T, Heredia B, Berndt J, Pfiffner OA (2012) The Rofna Porphyry Complex: Combining LA-ICPMS and CA-TIMS U-Pb Ages on Zircons. Mineralogical Magazine 76(6):2333-2333

2011

• Gärtner, C., Bahlburg, H., Martin, A., Condon, D.J., Prave, A.R., Lepland, A., Berndt, J., Gerdes, A., 2011: Detrital zircon geochronology and provenance analysis for Paleoproterozoic siliciclastic sediments of the Fennoscandian Shield.- IODP/ICDP Kolloquium 2011, Kiel, 07.-09.03.2012, abstracts.
• Gärtner, C., Bahlburg, H., Berndt, J., Gerdes, A., 2011: Provenance analysis from detrital zircons in Lower Paleoproterozoic siliciclastic sediments – indications for crustal evolution of the Baltic Shield.- Geological Society of America Annual Meeting, Minneapolis, USA, 09.10.-12.10.2011.
• Gärtner, C., Bahlburg, H., Berndt, J., Kooijman, E., 2011: Provenance of siliciclastic sediments of the Archaean-Palaeoproterozoic transition using detrital zircon geochronology.- Sediment 2011, Leipzig.
• Gärtner, C., Martin, A., Bahlburg, H., Lepland, A., Prave, A.R., Condon, D.J., Melezhik, V., Berndt, J., Kooijman, E. and the FAR-DEEP scientists, 2011: The Archaean to Palaeoproterozoic transition: U-Pb geochronology of detrital zircons and accompanying provenance analysis of siliciclastic sedimentary rocks from FAR-DEEP. IODP/ICDP Kolloquium 2011, abstracts, 63-64.
• Deutsch A, Artemieva N, Schulte P, Berndt J (2011) Heureka! Projectile matter in the Cretaceous-Paleogene (K-Pg) boundary event bed; on the benefit of REE. Abstracts with Programs - Geological Society of America 43:74-74
• Wohlgemuth-Ueberwasser C, Schuth S, Berndt J, Viljoen F (2011) Analysis of As and Sb in Samples from Turtle Pits Hydrothermal Field Using New Standard Material. Mineralogical Magazine 75(3):2169-2169
• Kooijman E, Smit M, Mezger K, Berndt J (2011) Trace Element Systematics in HT Metamorphic Rutile: The Robustness of the Zr Geothermometer. Mineralogical Magazine 75(3):1220-1220
• Horstmann M, Bischoff A, Berndt J (2011) REE abundances of CAIs in Rumuruti chondrites. Mineralogical Magazine 75 (3):1046-1046
• Deutsch A, Artemieva N, Schulte P, Berndt J (2011) Heureka! Projectile matter in the Cretaceous-Paleogene (K-Pg) boundary event bed; on the benefit of REE. Abstracts with Programs - Geological Society of America 43:74-74

2010

• Horstmann M, Bischoff A, Berndt J (2010) Trace Element Abundances of Cais from R Chondrites. Meteoritics & Planetary Science 45:A84-A84
• Botcharnikov RE, Linnen RL, Wilke M, Holtz F, Jugo PJ, Berndt J (2010) Gold fertility of sulfur-bearing magmas RID B-4726-2008. Geochim Cosmochim Acta 74:A108-A108
• Augustsson, C., Rüsing, T., Adams, C. J., Zimmermann, U., Chmiel, H., Kocabayoglu, M., Büld, M., Berndt, J. & Kooijman, E., 2010: Provenance of mature sandstone: detrital quartz and zircon as source-rock indicators for Cambrian arenite in NW Argentina, Schriftreihe der Deutschen Gesellschaft für Geowissenschaften 72, 14.
• Augustsson, C., Rüsing, T., Adams, C. J., Zimmermann, U., Chmiel, H., Kocabayo lu, M., Büld, M., Berndt, J. & Kooijman, E., 2010: Revealing provenance of quartz-rich sandstones using detrital quartz and zircon as source rock indicators: an example from the Cambrian of NW Argentina, Geophysical Research Abstracts 12, 1 p.
• Augustsson, C., Rüsing, T., Adams, C. J., Zimmermann, U., Chmiel, H., Kocabayoğlu, M., Büld, M., Berndt, J. & Kooijman, E., 2010: A continuous transition from the Pampean into the Famatinian orogeny? Provenance implications from quartz and zircons of the Cambrian Mesón Group, NW Argentina, 18th International Sedimentological Congress, Mendoza, Argentina, Abstract volume, 133.
• Rüsing, T., Augustsson, C., Kooijman, E., Berndt, J., Gerdes, A., Bahlburg, H. & Zimmermann, U., 2010: Crustal recycling along the Paleozoic western Gondwana margin (NW Argentina and N Chile), 18th International Sedimentological Congress, Mendoza, Argentina, Abstract volume, 772.
• Rüsing, T., Augustsson, C., Kooijman, E., Berndt, J., Gerdes, A., Bahlburg, H. & Zimmermann, U., 2010: 300 million years of crustal recycling: the NW Argentine and N Chilean west Gondwana margin, Schriftreihe der Deutschen Gesellschaft für Geowissenschaften 72, 75.
• Horstmann M, Bischoff A, Berndt J (2010) Trace Element Abundances of Cais from R Chondrites. Meteoritics & Planetary Science 45:A84-A84
• Nicoll G, Straathof G, Tait J, Lo K, Ousmane N, El MD, Berndt J, Key R (2010) Provenance analysis and tectonic setting of the Neoproterozoic sediments within the Taoudeni Basin, northern Mauritania. Geophysical Research Abstracts 12:@EGU2010-7094-
• Domke I, Deutsch A, Hecht L, Kenkmann T, Berndt J (2010) Meso-scale hypervelocity cratering experiments (MEMIN project); characterization of projectile material. Geophysical Research Abstracts 12:@EGU2010-66
• Botcharnikov RE, Linnen RL, Wilke M, Holtz F, Jugo PJ, Berndt J (2010) Gold fertility of sulfur-bearing magmas RID B-4726-2008. Geochim Cosmochim Acta 74:A108-A108

2009

• Deutsch, A; Berndt, J; Kenkmann, T; Domke, I. 2009. LA-ICP-MS ANALYSIS OF PROJECTILE MATERIAL FOR EXPERIMENTAL CRATERING (MEMIN PROJECT). METEORITICS & PLANETARY SCIENCE 44: A62-A62, Suppl. S..
• Berndt, J; Benaouda, R; Mezger, K; Koepke, J. 2009. LREE-enriched plagiogranites from the Oman ophiolite. GEOCHIMICA ET COSMOCHIMICA ACTA 73 (13): A114-A114, Suppl. S..
• Koepke, J; Berndt, J; Feig, ST; Botcharnikov, R. 2009. Experimental constraints on the phase relations in axial magma chambers under ocean ridges. GEOCHIMICA ET COSMOCHIMICA ACTA 73 (13): A672-A672, Suppl. S..
• Kooijman, E; Mezger, K; Berndt, J. 2009. New constraints on Pb diffusion and closure temperature in rutile from in situ U-Pb dating by LA-ICP-MS. GEOCHIMICA ET COSMOCHIMICA ACTA 73 (13): A681-A681, Suppl. S..
• Kooijman, E; Upadhyay, D; Mezger, K; Raith, MM; Berndt, J. 2009. The effects of ultrahigh temperature metamorphism on the U-Pb systematics in zircon. GEOCHIMICA ET COSMOCHIMICA ACTA 73 (13): A681-A681, Suppl. S..
• Augustsson C, Ruesing T, Adams CJ, Bueld M, Kooijman E, Berndt J, Zimmermann U (2009) U-Pb ages of detrital zircons from the Cambrian Meson Group in NW Argentina; source rocks implications. Abstracts: Annual Meeting - American Association of Petroleum Geologists 2009

2008

• Berndt, J; Deutsch, A; Mezger, K; Schulte, P. 2008. Odp leg 207 - A surprisingly pristine k/t boundary. II - Trace elements. METEORITICS & PLANETARY SCIENCE 43 (7): A25-A25, Suppl. S..
• Deutsch, A; Langenhorst, F; Luetke, S; Berndt, J. 2008. A combined LA-ICP-MS and DEGAS study on Bediasites and Ivory Coast tektites. GEOCHIMICA ET COSMOCHIMICA ACTA 72 (12): A214-A214, Suppl. 1..
• Reimann, CR; Bahlburg, H; Berndt, J; Kooljman, E. 2008. Whole rock and single grain provenance analysis of Early Paleozoic sandstones from northern Peru and Southern Bolivia. GEOCHIMICA ET COSMOCHIMICA ACTA 72 (12): A783-A783, Suppl. 1..
• Rusing, T; Augustsson, C; Kooijman, E; Berndt, J; Zimmermann, U. 2008. Provenance of early Paleozolc siliciclastic sandstones from NW Argentina - Results from an ongoing study on detrital zircons. GEOCHIMICA ET COSMOCHIMICA ACTA 72 (12): A813-A813, Suppl. 1..
• Soman, A; Geisler, T; Tomaschek, F; Berndt, J; Putnis, A. 2008. Multi-stage hydrothermal alteration of accessory minerals from an alkali pegmatite from Zomba-Malosa (Malawi). GEOCHIMICA ET COSMOCHIMICA ACTA 72 (12): A882-A882, Suppl. 1..
• Luetke, S., Deutsch, A., Berndt, J., Langenhorst, F. (2008) Trace elements in Ivory Coast tektites, microtektites, and fallback particles of the Lake Bosumtwi impact crater, Ghana: a LA-ICP-MS study. Lunar Planet. Sci. Conf. XXXIX, Abstract #1613 LPI, Houston, CD-ROM.
• Engvik AK, Austrheim H, Putnis A, Golla-Schindler U, Berndt J, Putnis C (2008) Mineral replacement during scapolitization. International Geological Congress, Abstracts = Congres Geologique International, Resumes 33:

2007

• Cichy, S; Ziaja, K; Koepke, J; Berndt, J; Boudier, F. 2007. Field relations and petrography in the Wadi Haymiliyah, Oman ophiolite: Evidence for a very heterogeneous plutonic lower crust. Geochimica et Cosmochimica Acta (15): A175-A175, Suppl. S..
• Augustsson, C., Bahlburg, H. & Berndt, J., (2007): Preliminary U-Pb data from detrital zircons of the Middle Ordovician Lower Turbidite System, NW Argentina, Abstracts 20th Colloquium on Latin American Earth Sciences, 42.
• Augustsson, C., Bahlburg, H. & Berndt, J., (2007): Detrital zircons as provenance indicators: The Middle Ordovician Lower Turbidite System, NW Argentina, Geochimica et Cosmochimica Acta 71:15S, A44.
• Luetke,S., Deutsch, A., Kreher-Hartmann, B., and J. Berndt (2007): Lake Bosumtwi impact crater: compositional peculiarities of fallback particles in ICDP core LB-05. EGU Geophysical Research Abstracts, Vol. 9, 09754.
• Smit, M.A..,Bröcker, M., Scherer, E., Berndt, J. (2007): Petrology, isotope geochemistry, and geochronology of the Scandinavian Caledonides´ southernmost eclogites. International Eclogite Field Symposium, Lochalsh, Scotland.
• Lagos, M; Ballhaus, C; Munker, C; Berndt, J. (2007). The geochemical behaviour of Pb during core formation and accretion. Geochimica et Cosmochimica Acta 71 (15): A536-A536, Suppl. S..
• Wohlgemuth-Ueberwasser C. C., Ballhaus C., Berndt J. (2007): Influence of fO(2) on the precipitation of Fe-poor sulfide minerals. GEOCHIMICA ET COSMOCHIMICA ACTA 71 (15): A1123-A1123 Suppl. S

2006

• Lagos, M., Ballhaus, C., Wohlgemuth Ueberwasser, C., Berndt, J., Münker, C. (2006): Partitioning of Pb, Zn, Cd, Se, and Te during terrestrial core formation: no evidence for sulfide melts. Geochimica et Cosmochimica Acta: Goldschmidt 2006 Conference Abstracts.
• Cichy, Sarah B.; Blume, Jennifer; Schoenborn, Stephan; Ziaja, Karen; Koepke, Jürgen; Berndt, Jasper; Boudier, Francoise (2006) Very heterogeneous plutonic crust in the Oman ophiolite: Field relations and petrography (Wadi Haymiliyah, Halyn Block). Berichte der Deutschen Mineralogischen Gesellschaft 1, 2005 (Supplement to Eur.J.Mineral. / Beiheft zu Eur.J.Mineral., Vol. 18), 80.
• Hövelmann,J.; Holzheid, A.; Berndt, J. (2006) Verfahren zum schnellen Aufschmelzen von Gesteinspulver für LA-ICP-MS Analysen. Berichte der Deutschen Mineralogischen Gesellschaft 1, 2005 (Supplement to Eur.J.Mineral. / Beiheft zu Eur.J.Mineral., Vol. 18), 80.
• Soman, Aneesh; Tomaschek, Frank; Berndt, Jasper; Geisler, Thorsten; Scherer, Erik (2006) Hydrothermal re-equilibration of zircon from an alkali pegmatite of Malawi. Berichte der Deutschen Mineralogischen Gesellschaft 1, 2005 (Supplement to Eur.J.Mineral. / Beiheft zu Eur.J.Mineral., Vol. 18), 80.
• Wohlgemuth-Ueberwasser, Cora C.; Ballhaus, Chris; Berndt, Jasper; Meisel, Thomas (2006) Synthese von PGE-Sulfid-Standards für LA-ICP-MS. Berichte der Deutschen Mineralogischen Gesellschaft 1, 2005 (Supplement to Eur.J.Mineral. / Beiheft zu Eur.J.Mineral., Vol. 18), 80.
• Wohlgemuth-Ueberwasser, C.C., Ballhaus, C., Meisel, T., Berndt, J. (2006): PGE-sulfide standard synthesis for La-ICP-MS. Geochimica et Cosmochimica Acta 70 (18): A706-A706 Suppl. S AUG-SEP 2006
• Ballhaus, C., Lagos, M., Wohlgemuth-Ueberwasser, C., Berndt, J., Münker, C. (2006): Partitioning of Pb, Zn, Cd, Se and Te during terrestrial core formation: no evidence for sulfide melts. Geochimica et Cosmochimica Acta 70 (18): A33-A33 Suppl. S AUG-SEP 2006
• Lagos, M., Ballhaus, C., Wohlgemuth-Ueberwasser, C., Berndt, J., Münker, C. (2006): Partitioning of Pb, Zn, Cd, Se and Te: relevance to core formation. EMPG S42
• Laurenz V, Wohlgemuth-Ueberwasser C, Berndt J, Ballhaus C (2006) Behaviour of Ir in chromite-saturated silicate melt - Experiments and LA-ICP-MS analysis. Geochim Cosmochim Acta 70:A344-A344

• Langenhorst, Falko; Bläß, Ulrich; Kreher-Hartmann, Birgit; Berndt, Jasper; Deutsch, Alex (2005) Geochemical and structural properties of impact glasses –examples from suevites at the lake Bosumtwi structure, Ghana, and Ivory coast tektites. GSA Annual Meeting, October 16-19, 2005, GSA Abstracts with Programs Vol. 37, No. 7.
• Lagos, M., Ballhaus, C., Münker, C., Holzheid, A. and Berndt, J. (2005) The partitioning of Pb, Zn, Cd, Se, and Te between silicate, metal, and sulfide melts: implications for the early differentiation of the Earth. Berichte der Deutschen Mineralogischen Gesellschaft 1, 2005 (Supplement to Eur.J.Mineral. / Beiheft zu Eur.J.Mineral., Vol. 17), 80.
• Ockert, C., Holzheid, A., Berndt, J. and Ballhaus, C. (2005) Laser ablation rates of geologically relevant materials. Berichte der Deutschen Mineralogischen Gesellschaft 1, 2005 (Supplement to Eur.J.Mineral. / Beiheft zu Eur.J.Mineral., Vol. 17), 98.
• Jung, C., Jung, S.,Hoffbauer, R. Hoernes, S., Willbold, M., and Berndt, J. (2005): The role of subducted oceanic crust, melt-mantle interaction and ancient continen-tal crust in the generation of Alpine calc-alkaline volcanic rocks (Como Formation, Italy). Berichte der Deutschen Mineralogischen Gesellschaft 1, 2005 (Supplement to Eur.J.Mineral. / Beiheft zu Eur.J.Mineral., Vol. 17), 63.
• Ballhaus, C., Bockrath, C., Berndt, J. (2005): Fractionation of Re, Os, and Pt between monosulfide and sulfide melt - implications for Os-isotopic systematics of young basalts and their mantle resources. Platinum, 10th International Platinum Symposium, Abstract with Program, 8-11 August 2005, Oulu, Finland.

• Geisler T., Seydoux-Guillaume A.-M., Pollok K., Berndt J., Janssen A., and Putnis A. (2004): Mechanisms of the interaction of crystalline and radiation-damaged pyrochlore with hydrothermal fluids. 11th Symposium on Thermodynamics of Nuclear Materials in Karlsruhe, September 6-9, 36.
• Hoffmann, J.E., Holzheid, A., Köpke, J. and Berndt, J. (2004): Separation silikatischer Phasen mit Hilfe eines Zentrifugenofens: Erste Ergebnisse. Berichte der Deutschen Mineralogischen Gesellschaft 1, 2004 (Supplement to Eur.J.Mineral. / Beiheft zu Eur.J.Mineral., Vol.16), 58.
• Lagos, M., Holzheid, A., Münker, C., Berndt, J., Geisler, T., Ballhaus, C. (2004): The partitioning behavior of Pb between metal and silicate melt: first results and possible implications for terrestrial core formation. Berichte der Deutschen Mineralogischen Gesellschaft 1, 2004 (Supplement to Eur.J.Mineral. / Beiheft zu Eur.J.Mineral., Vol.16), 79.

• Lagos, M., Holzheid, A., Ballhaus, C., Berndt, J. and Münker, C. (2003): The geochemical behavior of Pb during terrestrial core formation. Berichte der Deutschen Mineralogischen Gesellschaft 1, 2003 (Supplement to Eur.J.Mineral. / Beiheft zu Eur.J.Mineral., Vol.15), 113.
• Berndt, J., Koepke, J., Holtz, F. (2003): Influence of fO2, H2O, and crystal fractionation on the petrogenesis of plagiogranites from MORB source magma: an experimental study. Geophysical Research Abstracts, 5, 2003.
• Koepke, J. & Berndt, J., Feig, S.T. (2003): Experiments on phase equilibria in hydrous tholeiitic systems: Implications for genesis of oceanic plagiogranites. Geophysical Research Abstracts, 5, 2003.

• Berndt, J., Koepke, J., Holtz, F. (2002): Effect of H2O and fO2 on phase relations in MORB´s at 200 MPa: Implications on the petrogenesis of oceanic plagiogranite. Ber. Dt. Min. Ges., Beih. In Eur. J. Mineral. 14: 18.
• Koepke, J. & Berndt, J. (2002): Petrogenesis of Oceanic Plagiogranite based on new experimental data of hydrous tholeiitc systems. Journal of Conference Abstracts 7, 1. Cambridge Publications.
• Berndt, J., Holtz, F., Koepke, J. (2002): Experimental phase relations in MORB’s at 200 MP. The effect of water and fO2. Journal of Conference Abstracts 7, 1. Cambridge Publications.

• Berndt, J., Koepke, J., Holtz, F. (2000): Experimental study on the differentiation of water-bearing MORB at 200 MPa: Results at high oxygen fugacities. Ber. Dt. Min. Ges., Beih. in Eur. J. Mineral.12:50.
• Freise, M., Berndt, J., Holtz, F. (2000): Differentiation of phonolites: strong effects of small compositional changes and fO2. Ber. Dt. Min. Ges., Beih. In Eur. J. Mineral. 12: 50.
• Ohlhorst, S., Behrens, H., Berndt, J., Holtz, F. (2000): Volatile in Rhyolitic to Basaltic Melts: Calibration of the IR Spectroscopy and H2O Solubility. Eighth International Symposium on Experimental Mineralogy, Petrology and Geochemistry, Bergamo. Journal of Conference Abstracts 5, 1. Cambridge Publications.
• Koepke, J., Berndt, J., Grassmann, S., Bussy, F., Hobson, A. (2000): An Experimental Study on the Migmatization of Gabbros on Fuerteventura. Eighth International Symposium on Experimental Mineralogy, Petrology and Geochemistry, Bergamo. Journal of Conference Abstracts 5, 1. Cambridge Publications.
• Berndt, J., Koepke, J., Holtz, F. (2000): Phase Relationships and Differentiation of MORB up to 0.2 Gpa: Experimental Outline and First Results. Eighth International Symposium on Experimental Mineralogy, Petrology and Geochemistry, Bergamo. Journal of Conference Abstracts 5, 1. Cambridge Publications.

• Berndt, J., Holtz, F., Koepke, J., Wörner, G. (1999): Experimental Phase Relationships in Natural Phonolitic Systems on the Example of the Laacher See Volcano, Germany. EUG 10. Journal of Conference Abstracts 4. Cambridge Publications.
• Berndt, J., Koepke, J., Holtz, F. (1999): Phase relationships and differentiation of MORB up to 0.2 Gpa: Experimental outline and first results. Ber. Dt. Min. Ges., Beih.1 in Eur. J. Mineral: 11.

• Berndt, J., Holtz, F., Wörner, G. (1998): Experimentelle Phasenbeziehungen in natürlichen phonolithischen Systemen am Beispiel des Laacher See Vulkans. Ber. Dt. Min. Ges., Beih.1 in Eur. J. Mineral: 10.