Edelgase im globalen Kreislauf: Untersuchung des Fluideintrages in den tieferen Erdmantel durch Subduktionsvorgänge

• Applicant: Privatdozent Dr. Jens Hopp
• Subject Area: Mineralogy, Petrology and Geochemistry
• Term: from 2007 to 2010
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 38662467

• Final Report Year: 2008

Final Report Abstract

No abstract available

Publications

• (2007) Noble gas compositions of the lithospheric mantle below the Chyulu Hills volcanic field, Kenya. Earth and Planetary Science Letters 261, 635-648
  Hopp J., Trieloff M., Altherr R.
  
• (2007). 40Ar-39 Ar dating of mineral separates of shergottite Dhofar 019. 17th Annual V.M.Goldschmidt Conference, Köln, Germany, Geochim. Cosmochim. Acta 71 (15), Suppl. 1, A512
  Korochantseva E.V., Buikin A.I., Hopp J., Korochantsev A.V., Trieloff M.
  
• (2007). An evaluation of He, Ne and Ar isotope and element systematics of oceanic mantle sources. 17th Annual V.M.Goldschmidt Conference, Köln, Germany, Geochim. Cosmochim. Acta 71 (15), Suppl. 1, A414
  Hopp J., Trieloff M.
  
• (2007). History of the Rumuruti chondrite asteroid by 40Ar-39Ar dating. 17th Annual V.M.Goldschmidt Conference, Köln, Germany, Geochim. Cosmochim. Acta 71 (15), Suppl. 1, A131
  Buikin A.I., Trieloff M., Korochantseva E.V., Hopp J.
  
• 2007. Excess argon in asteroidal meteorites. Meteorit. Planet Sci. 42 (Suppl.) A86
  Korochantseva E.V., Trieloff M., Buikin A.I., Hopp J., Schwarz W.H.
  
• (2008). 40Ar-39Ar age constraints for a metasomatic imprint of the Kaapvaal Craton mantle lithosphere ca. 1 Ga ago. Extended Abstract 9th International Kimberlite Conference, Frankfurt
  Hopp J., Trieloff M., Brey G., Woodland A.B., Simon N.S.C., Wijbrans J.R.
  
• (2008). 40Ar/39Ar-ages of phlogopite in mantle xenoliths from South African kimberlites: Evidence for metasomatic mantle impregnation during the Kibaran orogenic cycle. Lithos
  Hopp J., Trieloff M., Brey G., Woodland A.B., Simon N.C., Wijbrans J.R., Siebel W., Reitter E.
  (See online at https://doi.org/10.1016/j.lithos.2008.09.001)
• (2008). Helium deficit in high-3He/4He parent magmas: Predegassing fractionation, not a “helium paradox”. Geochemistry Geophysics Geosystems 9, Q03009
  Hopp J., Trieloff M.
  (See online at https://doi.org/10.1029/2007GC001833)
• (2008). Noble gases in kimberlitic mantle xenoliths from southern Africa. 18th Annual V.M.Goldschmidt Conference, Vancouver. Geochimica et Cosmochimica Acta 72 (12), Suppl. 1, A389
  Hopp J., Trieloff M.
  
• 2008. High 40Ar/36Ar ratios of trapped argon from Martian interior and atmosphere in shergottites (abstract #1566). 39th Lunar and Planetary Science Conference. CD-ROM
  Korochantseva E.V., Trieloff M., Buikin A.I., Hopp J.
  
• (2008). Martian shergottites Dho 019, SaU 005, Shergotty and Zagami: 40Ar-39Ar chronology and trapped Martian atmosphere and interior argon. Meteoritics and Planetary Science
  Korochantseva E.V., Trieloff M., Buikin A.I., Hopp J.