TY JOUR TI Kola alkaline province in the Paleozoic: evaluation of primary mantle magma composition and magma generation conditions KW Alkaline magmatism KW mantle melting KW Baltic shield. JO Russian Journal of Earth Sciences AU Arzamastsev, A.A. AU Glaznev, V.N. AU Arzamastseva, L.V. AU Bea, F.. AU Montero, P.. PY 2001 IS 3 PB Geophysical Center of the Russian Academy of Sciences