TY - BOOK AU - Sims,P.K. AU - Schulz,K.J. AU - Peterman,Zell E. TI - Geology and geochemistry of Early Proterozoic rocks in the Dunbar area, northeastern Wisconsin T2 - U.S. Geological Survey professional paper AV - QE653.5 .S55 1991 U1 - 551.7/15/097753 20 PY - 1992/// CY - Denver, CO PB - U.S. Geological Survey, Branch of Central Technical Reports KW - Geology, Stratigraphic KW - Proterozoic KW - Local KW - Geochemistry KW - Wisconsin KW - Dunbar Region KW - Geology N1 - Includes bibliographical references ER -