TY - SER AU - Morrison,D.A AU - Ashwal,L.D AU - Phinney,W.C AU - Shih,Chi-Yu AU - Wooden,J.L TI - Pre-keweenawan anorthosite inclusions in the Keweenawan Beaver Bay and Duluth Complexes, northeastern Minnesota SN - 00167606 KW - Anorthosite KW - Inclusion KW - Gabbro KW - Roche intrusive KW - Pétrographie KW - Pétrologie KW - Tectonite KW - Roche ignée KW - Géochimique KW - Isotope KW - Age KW - Keweenaw KW - Etats Unis KW - Minnesota KW - Baie Beauer KW - Complexe Duluth N1 - bibliogr. p. 221 ER -