TY - BOOK AU - Cannon,William F. TI - The Gogebic iron range: A sample of the northern margin of the Penokean fold and thrust belt T2 - U. S. Geological Survey Professional paper PY - 2008/// CY - Reston, Va. PB - U.S. Dept. of Interior, U.S. Geological Survey KW - Geology, Stratigraphic KW - Proterozoic KW - Geology KW - Gogebic Range Region (Mich. and Wis.) KW - Folds (Geology) KW - Orogenic belts N1 - Includes bibliogr. references : (p. 40-44) ER -