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Planck T., Langmuir C.H. (1993): Tracing trace elements from sediment input tovolcanic output at subduction zones. Nature 362, 739-743.

Taylor R.S., McLennan S.M. (1985): The continental crust: its composition and evolution. Blackwell Scientific, 312 pp.

Turner et al. (2009): New insights into the origin of O-Hf-Os isotope signatures in arcLavas from Tonga-Kermadec. Chem. Geol. 266, 187-193.

White W. M. (1997): Geochemistry.Geochemie Manuskript erstellt von William White, 700 S.Internet-Adresse: http://www.geo.cornell.edu/geology/classes/geo455/CHAPTERS.html