All Outputs (6)

Introduction to the special issue on SFB 574 'Volatiles and fluids in subduction zones: climate feedback and trigger mechanisms for natural disasters' (2014)
Journal Article
Freundt, A., Halama, R., Suess, E., & Voelker, D. (2014). Introduction to the special issue on SFB 574 'Volatiles and fluids in subduction zones: climate feedback and trigger mechanisms for natural disasters'. International Journal of Earth Sciences, 1729 -1731. https://doi.org/10.1007/s00531-014-1059-9

Nitrogen recycling in subducted mantle rocks and implications for the global nitrogen cycle (2014)
Journal Article
Halama, R., Bebout, G., John, T., & Scambelluri, M. (2014). Nitrogen recycling in subducted mantle rocks and implications for the global nitrogen cycle. International Journal of Earth Sciences, 2081 - 2099. https://doi.org/10.1007/s00531-012-0782-3

The nitrogen concentrations [N] and isotopic compositions of ultramafic mantle rocks that represent various dehydration stages and metamorphic conditions during the subduction cycle were investigated to assess the role of such rocks in deep-Earth N c... Read More about Nitrogen recycling in subducted mantle rocks and implications for the global nitrogen cycle.

Combined thermodynamic-geochemical modeling in metamorphic geology: Boron as tracer of fluid-rock interaction (2014)
Journal Article
Konrad-Schmolke, M., & Halama, R. (2014). Combined thermodynamic-geochemical modeling in metamorphic geology: Boron as tracer of fluid-rock interaction. Lithos, 393 -414. https://doi.org/10.1016/j.lithos.2014.09.021

Quantitative geochemical modeling is today applied in a variety of geological environments from the petrogenesis of igneous rocks to radioactive waste disposal. In addition, the development of thermodynamic databases and computer programs to calculat... Read More about Combined thermodynamic-geochemical modeling in metamorphic geology: Boron as tracer of fluid-rock interaction.

Vesuvianite in high-pressure-metamorphosed oceanic lithosphere (Raspas Complex, Ecuador) and its role for transport of water and trace elements in subduction zones (2014)
Journal Article
Halama, R., Savov, I. P., Garbe-Schönberg, D., Schenk, V., & Toulkeridis, T. (2014). Vesuvianite in high-pressure-metamorphosed oceanic lithosphere (Raspas Complex, Ecuador) and its role for transport of water and trace elements in subduction zones. European Journal of Mineralogy, 25(6), 1039-1039. https://doi.org/10.1127/0935-1221/2013/0025-2361

Volatile (H2O, CO2, Cl, S) budget of the Central American subduction zone (2014)
Journal Article
Frische, M., Rabbel, W., Hansteen, T., Hensen, C., Wehrmann, H., Kutterolf, S., …Grevemeyer, I. (2014). Volatile (H2O, CO2, Cl, S) budget of the Central American subduction zone. International Journal of Earth Sciences, 2101 -2127. https://doi.org/10.1007/s00531-014-1001-1

After more than a decade of multidisciplinary studies of the Central American subduction zone mainly in the framework of two large research programmes, the US MARGINS program and the German Collaborative Research Center SFB 574, we here review and in... Read More about Volatile (H2O, CO2, Cl, S) budget of the Central American subduction zone.

Effects of fluid-rock interaction on Ar-40/Ar-39 geochronology in high-pressure rocks (Sesia-Lanzo Zone, Western Alps) (2014)
Journal Article
Halama, R., Konrad-Schmolke, M., Sudo, M., Marschall, H., & Wiedenbeck, M. (2014). Effects of fluid-rock interaction on Ar-40/Ar-39 geochronology in high-pressure rocks (Sesia-Lanzo Zone, Western Alps). Geochimica et Cosmochimica Acta, 475 -494. https://doi.org/10.1016/j.gca.2013.10.023

In situ UV laser spot 40Ar/39Ar analyses of distinct phengite types in eclogite-facies rocks from the Sesia-Lanzo Zone (Western Alps, Italy) were combined with SIMS boron isotope analyses as well as boron (B) and lithium (Li) concentration data to li... Read More about Effects of fluid-rock interaction on Ar-40/Ar-39 geochronology in high-pressure rocks (Sesia-Lanzo Zone, Western Alps).