TY JOUR TI Genesis of the earliest 3.20-2.83 Ga terranes of the Fennoscandian shield KW Fennoscandian shield KW genesis of terranes KW continental crust generation KW intrusives. JO Russian Journal of Earth Sciences AU Lobach-Zhuchenko, S.B. AU Chekulaev, V.P. AU Arestova, N.A. AU Vrevsky, A.B. AU Kovalenko, A.V. PY 2003 IS 5 PB Geophysical Center of the Russian Academy of Sciences