%0 Journal Article %T Open-system O-isotope behaviour and trace element enrichment in the sub-Eifel mantle %A Kempton, P.D. %A Harmon, R.S. %A Stosch, H.-G. %A Hoefs, J. %A Hawkesworth, C.J. %A , %J Earth and Planetary Science Letters %V 89 %N 3-4 %P 273-287 %@ 0012-821X %D 1988-08-01 %I Elsevier BV %~ DeepDyve