a2 COPPER-BEARING ROCKS OF LAKE SUPERIOR. 
of Béte Grise Bay, Keneenaw Point, 8. W. 4, Sec. 27, T. 58, R. 28 W.; that 
of the S. W. 4, Sec. 17, T. 51, R. 42 W., Porcupine Mountains, Michigan; 
that of the bed of Moose Creek, Douglas County, Wisconsin, N. W. 4, Sec. 
2, T. 44, R. 13 W.; that of the falls of French River, Minnesota, N. W. 4, 
See. 17, T. 51, R. 12 W.; that of the coast of Lake Superior between the 
mouths of French and Sucker Rivers, Minnesota, N. E. 4, Sec. 16, T. 51, 
R. 42 W.; that of the south point of Agate Bay on the Minnesota coast; 
that of Caribou or Black Point on the same coast, and that of the copper 
mines on Michipicoten Island. 
