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Dr. Malte Junge

Assistent für MineralogieJunge

Institut für Geo- und Umweltnaturwissenschaften                                                       
Mineralogie - Petrologie
Albert-Ludwigs-Universität
Albertstraße 23b 
79104 Freiburg
Germany                                                                                  

Fon:  0761 / 203 6416 direkt
Fon:  0761 / 203 6396 Sekretariat
Fax:  0761 / 203 6407
E-Mail: malte.junge@minpet.uni-freiburg.de

Identifiers: Google Scholar

Education

  • 2017 Ph.D. Mineralogy, University of Hannover, Germany 
    Thesis: PGE-mobility during weathering processes. Supervisors: Prof. Dr. F. Holtz, Prof. Dr. F. Melcher
  • 2012 M.Sc. Geology, Utrecht University, the Netherlands
    Thesis: Distribution of Platinum-group elements and minerals in the UG-2 reef, Karee Mine, Western Bushveld Complex, South Africa. Supervisors: Dr. T. Oberthür, Dr. P. Mason 
  • 2010 B.Sc. Geosciences, University of Freiburg, Germany 
    Thesis: Symplectites in Gakkel Ridge Peridotites. Supervisors: Dr. A. von der Handt, Dr. H. Müller-Sigmund 

Research interests

My main research interest is ore geology with a special focus on Ni-Cu-PGE deposits and layered intrusions, hydrothermal ore deposits and volcanogenic massive sulfide ore deposits. I joined four research cruises to the Indian Ocean for the study and the exploration of massive sulfide deposits.

Awards and grants 

  • 2016: SEG Hugh E. McKinstry Fund, research grant for LA-ICP-MS measurements at the University of Quebec at Chicoutimi, Canada with Prof. S.-J. Barnes
  • 2014: SEG Hugh E. McKinstry Fund, research grant for field work at the Bushveld Complex, South Africa
  • 2013: Hans-Joachim-Martini-Award (junior scientist)

Teaching / Courses


      If you are looking for a bachelor or master project please feel free to contact me
      and we can discuss some possible topics.

Employment

  • since 2017: assistant professor at the Institute of Earth and Environmental Sciences, University of Freiburg, Germany
  • 2012 - 2017: research assistant at the Bundesanstalt für Geowissenschaften und Rohstoffe, Hannover
  • 2012: research assistant at the Department of Earth Sciences at Uppsala University, Uppsala
  • 2011: student assistant at TNO (Geological Survey of the Netherlands), Utrecht
  • 2009 - 2010: student assistant at the Geological Survey of Baden-Württemberg, Freiburg 

Publications

Link to Google Scholar profile

  • Günther, T., Haase, K., Junge, M., Oberthür, T., Woelki, D., Krumm, S. (2018): Oxygen isotope and trace element compositions of platiniferous dunite pipes of the bushveld complex, South Africa – Signals from a recycled mantle component? Lithos, v. 310-311, p. 332-341. link

  • Oppermann, L., Junge, M., Schuth, S., Schwarz-Schampera, U. and Sautheitl, L. (2017): Mobility and distribution of palladium and platinum in soils above Lower and Middle Group chromitites of the western Bushveld Complex, South Africa. South African Journal of Geology, v. 120, p. 511-524. link

  • Junge, M. (2017): Der Erzbergbau im Schwarzwald. Freiburger Universitätsblätter, v. 216, p. 53-60.

  • Junge, M., Bachmann, K., Kotzé, E. Oeser-Rabe, M. (2017): The redistribution of platinum-group elements and platinum-group minerals in the weathered chromitities of the Lower and Middle Group chromitites of the Bushveld Complex and the mineralogical siting of Ru. Proceedings 14th SGA Biennial Meeting, v. 2, p. 497-470.

  • Kraemer, D., Junge, M. and Bau, M. (2017): Oxidized Ores as Future Resource for Platinum Group Metals: Current State of Research. Chemie Ingenieur Technik, v. 89, p. 1-12. link
  • Derrey, I.T., Albrecht, M. Dupliy, E. Botcharnikov, R.E., Horn, I., Junge, M. Weyer, S. and Holtz, F. (2017) Experimental tests on achieving equilibrium in synthetic fluid inclusions: results for scheelite, molybdenite and gold solubility at 800°C and 200 MPa. American Mineralogist, v. 102, p. 275-283. link
  • Junge, M., Oberthür, T., Osbahr, I. and Gutter, P. (2016): Platinum-group element and minerals in the Lower and Middle Group chromitites of the western Bushveld Complex, South Africa. Mineralium Deposita, v. 51, p. 841-852. link
  • Klemd, R., Junge, M., Oberthür, T., Herderich, T., Schouwstra, R. and Roberts, J. (2016): Platinum-group element concentrations in base-metal sulphides from the Platreef, Mogalakwena Platinum Mine, Bushveld Complex, South Africa. South African Journal of Geology, v. 119, p. 623-638. link
  • Oberthür, T., Junge, M., Rudashevsky, N., de Meyer, E., Gutter, P., (2016): Platinum-group mineals in the LG and MG chromities of the eastern Bushveld Complex, South Africa. Mineralium Deposita, v. 51, p. 71-87. link
  • Kraemer, D., Junge, M., Bau, M. and Oberthür, T. (2015): Improving recoveries of Platinum and Palladium from Oxidized Platinum-Group Element Ores of the Great Dyke, Zimbabwe, using the Siderophore Desferrioxamine B. Hydrometallurgy, v. 152, p. 169-177. link
  • Junge, M., Oberthür, T., Kraemer, D., Melcher, F., (2015): Distribution of platinum-group elements in pristine and near-surface ores from the Platreef, northern Bushveld Complex, South Africa. Proceedings 13th SGA Biennial Meeting, p. 955-959.
  • Junge, M., Wirth, R, Oberthür, T., Melcher, F., Schreiber, A. (2015): Mineralogical siting of platinum-group elements in pentlandite from the Bushveld Complex, South Africa. Mineralium Deposita, v. 50, p. 41-54. link
  • Junge, M., Oberthür, T. and Melcher, F. (2014): Cryptic variation of chromite chemistry, platinum-group-element and –mineral distribution in the UG-2 chromitite - an example from the Karee Mine, western Bushveld Complex, South Africa. Economic Geology, v. 109, p. 795-810. link
  • Junge, M., Oberthür, T. and Melcher, F. (2013): Platinum-group-element and -mineral distribution and fine-scale chemical variation of chromite in the UG-2 chromitite, western Bushveld Complex, South Africa. Proceedings 12th SGA Biennial Meeting, p. 1020-1023.
  • Mohwinkel, D., Bau, M., Oberthür, T. and Junge, M. (2013): Siderophore-mediated Extraction of Platinum and Palladium from Oxidized PGE Ores of the Great Dyke and the Bushveld and Indications for Benefic. Proceedings 12th SGA Biennial Meeting, p. 348-351.

 

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