7 and NE Sec. Andalusite altering to muscovite is found in metasedimentary rocks of the Quinnesec Formation along the South Branch of the Pike River south of Dunbar. Outrcrops occur in the SE Sec. 36 T.36N. R18E., and in Sec. 5 and NE SEc.
Associated minerals are quartz, sillimanite, hematite, and muscovite.
Schists associated with the massive sulfide Flambeau deposit near Ladysmith contain andalusite as light grey porphyroblasts averaging that can be up to 10 cm.