Cliff

BUTLER,B.S., BURBANK,W.S. (1929),THE COPPER DEPOSITS OF MICHSGS PROF. PAPER 144.WHITE,W.S. (1968), THE NATIVE-COPPER DEPOSITS OF NORTHERN MIIN ORE DEPOSITS OF THE UNITED STATES, JOHN D. RIDEE-EDITOR.VTHE AMER. INST. OF MINING, METALLURGICAL, AND PETROLEUM ENGBRODERICK,T.M., HOHL,C.D., EIDEMILLER,H.N. (1946), RECENT COIONS TO THE GEOLOGY OF THE MICHIGAN COPPER DISTRICT:IN ECONOLOGY AND THE BULLETIN OF THE SOCIETY OF ECONOMIC GEOLOGISTS.I.ALLEN,R.C.(1910),MINERAL RESOURCES OF MICHIGAN: ANNUAL REPORHE BOARD OF GEOLOGICAL AND BIOLOGICAL SURVEY FOR 1911.HORE,R.E.(1914), MINERAL RESOURCES OF MICHIGAN: ANNUAL REPORE BOARD OF GEOLOGICAL AND BIOLOGICAL SURVEY FOR 1914.PARDEE,F.G. (1929,1931,1932,1940), PRIVATE REPORT TO THE STAASSESSOR: STATE OF MICHIGAN.DAVIDSON,E.S., ESPENSHADE,G.H., WHITE,W.S., WRIGHT,J.C. (195OCK GEOLOGY OF THE MOHAWK QUADRANGLE, MICHIGAN: USGS DEPARTMTHE INTERIOR.CORNWALL,H.R. (1954), BEDROCK GEOLOGY OF THE PHOENIX QUADRANCHIGAN: USGS DEPARTMENT OF THE INTERIOR.