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 | Swiss Geo Web: Das "Who is Who" der Schweizer Geowissenschaften |  |  |
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Thomas Pettke
Prof. Thomas Pettke SNF Förderungsprofessur
Geochemie / LA-ICPMS Institut für Geologie Universität Bern Baltzerstrasse 1+3 CH-3012 Bern Switzerland
Phone: +41 (0) 31 631 50 59 Phone2: +41 (0) 31 631 87 81/ 61 Fax: +41 (0) 31 631 48 43 / 49 88 E-mail: pettke@geo.unibe.ch URL: www.earthsci.unibe.ch Vitae: link
Key Publications of Thomas Pettke (up to five) :
Pettke, T (2006) In situ laser ablation-ICP-MS chemical analysis of melt inclusions and prospects for constraining subduction zone magmatism. Mineralogical Association of Canada Short Course Series 36 “Melt inclusions in plutonic rocks”, Webster, J.D: (ed), Montreal, Quebec, May 15-17, 51-80. Pettke, T., Audétat, A., Schaltegger, U. and Heinrich, C.A. (2005) Magmatic-to-hydrothermal crystallization in the W-Sn mineralized Mole Granite (NSW, Ausralia), Part II: Evolving zircon and thorite trace element chemistry. Chem. Geol. 220, 191-213. Pettke, T., Halter, W.E., Webster, J.D., Aigner-Torres, M. and Heinrich, C.A. (2004) Accurate quantification of melt inclusion chemistry by LA-ICPMS: A comparison with EMP and SIMS and advantages and possible limitations of these methods. Lithos 78, 333-361. Pettke, T., Halliday A.N. and Rea, D.K. (2002): Cenozoic evolution of Asian climate and sources of Pacific seawater Pb and Nd derived from eolian dust of sediment core LL44-GPC3. Paleoceanography 17 (3), 10.1029/2001PA000673. Pettke, T., Diamond, L.W. and Kramers, J.D. (2000): Mesothermal gold lodes in the north-western Alps: A review of genetic constraints from radiogenic isotopes. Eur. J. Mineral. 12: (1) 213-230.
Expertise of Thomas Pettke:
| Expertise Category | Specific Expertise | | Expert Type | Scientific / Fundamental Research | | Topic Atmosphere | Atmosphere | | other ( Paleoclimate ) | | Topic Hydrosphere | Hydrosphere | | Ocean | | Topic Lithosphere | Lithosphere | | Geochemical Processes | | Magmatic Rocks: Formation, Metamorphism | | other ( Hydrothermal geochemistry ) | | Spatial Scale | Spatial Scale | | Global / Hemispheric | | Continental | | Time Frame | Past | | Statistical Focus | Variability | | Time Scale | Billenial (Mio yrs) | | Methods | Data Collection | | Data Collection - Measurement | | Data Analysis | | GeoForum Environmental-Technology | Prospection |
Additional Specialties: Applications and methods development of LA-ICPMS in the Earth Sciences Elemental and radiogenic isotope geochemistry, magmatic and metamorphic petrology, economic geology, geochronology, Cenozoic paleo-climate including paleo-oceanography Geochemical characterization of mobile phases (fluids, melts)in the Earth's crust and mantle Fluid-mediated geochemical cycling and source tracing, with an emphasis on subudction zones Eolian dust records, dust sources, paleoclimatic relevance, and effects of dust on seawater geochemical proxies used to constrain ocean dynamics Genesis of hydrothermal porphyry-type ore and orogenic gold deposits Field geology in igneous, metamorphic and hydrothermally affected terrains
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